MOTOROLA SEMICONDUCTOR TECHNICAL DATA GENERAL DATA 500 mW DO-35 Glass Zener Voltage Regulator Diodes 500 mW DO-35 GLASS GENERAL DATA APPLICABLE TO ALL SERIES IN THIS GROUP 500 Milliwatt Hermetically Sealed Glass Silicon Zener Diodes GLASS ZENER DIODES 500 MILLIWATTS 1.8-200 VOLTS Specification Features: * Complete Voltage Range -- 1.8 to 200 Volts * DO-204AH Package -- Smaller than Conventional DO-204AA Package * Double Slug Type Construction * Metallurgically Bonded Construction Mechanical Characteristics: CASE 299 DO-204AH GLASS CASE: Double slug type, hermetically sealed glass MAXIMUM LEAD TEMPERATURE FOR SOLDERING PURPOSES: 230C, 1/16 from case for 10 seconds FINISH: All external surfaces are corrosion resistant with readily solderable leads POLARITY: Cathode indicated by color band. When operated in zener mode, cathode will be positive with respect to anode MOUNTING POSITION: Any WAFER FAB LOCATION: Phoenix, Arizona ASSEMBLY/TEST LOCATION: Seoul, Korea MAXIMUM RATINGS (Motorola Devices)* Rating Symbol DC Power Dissipation and TL 75C Lead Length = 3/8 Derate above TL = 75C Value Unit 500 4 mW mW/C - 65 to +200 C PD Operating and Storage Temperature Range TJ, Tstg PD , MAXIMUM POWER DISSIPATION (WATTS) * Some part number series have lower JEDEC registered ratings. 0.7 HEAT SINKS 0.6 0.5 0.4 3/8" 3/8" 0.3 0.2 0.1 0 0 20 40 60 80 100 120 140 160 180 200 TL, LEAD TEMPERATURE (C) Figure 1. Steady State Power Derating Motorola TVS/Zener Device Data 500 mW DO-35 Glass Data Sheet 6-97 APPLICATION NOTE -- ZENER VOLTAGE Since the actual voltage available from a given zener diode is temperature dependent, it is necessary to determine junction temperature under any set of operating conditions in order to calculate its value. The following procedure is recommended: Lead Temperature, TL, should be determined from: TL = LAPD + TA. LA is the lead-to-ambient thermal resistance (C/W) and PD is the power dissipation. The value for LA will vary and depends on the device mounting method. LA is generally 30 to 40C/W for the various clips and tie points in common use and for printed circuit board wiring. The temperature of the lead can also be measured using a thermocouple placed on the lead as close as possible to the tie point. The thermal mass connected to the tie point is normally large enough so that it will not significantly respond to heat surges generated in the diode as a result of pulsed operation once steady-state conditions are achieved. Using the measured value of TL, the junction temperature may be determined by: JL , JUNCTION-TO-LEAD THERMAL RESISTANCE (C/W) GENERAL DATA -- 500 mW DO-35 GLASS VZ, the zener voltage temperature coefficient, is found from Figures 4 and 5. Under high power-pulse operation, the zener voltage will vary with time and may also be affected significantly by the zener resistance. For best regulation, keep current excursions as low as possible. Surge limitations are given in Figure 7. They are lower than would be expected by considering only junction temperature, as current crowding effects cause temperatures to be extremely high in small spots, resulting in device degradation should the limits of Figure 7 be exceeded. L L 300 2.4-60 V 200 62-200 V 100 0 0 0.2 0.4 0.6 0.8 1 L, LEAD LENGTH TO HEAT SINK (INCH) 1000 7000 5000 TYPICAL LEAKAGE CURRENT AT 80% OF NOMINAL BREAKDOWN VOLTAGE 2000 1000 700 500 200 I R , LEAKAGE CURRENT ( A) V = VZTJ. 400 Figure 2. Typical Thermal Resistance TJ = TL + TJL. TJL is the increase in junction temperature above the lead temperature and may be found from Figure 2 for dc power: TJL = JLPD. For worst-case design, using expected limits of IZ, limits of PD and the extremes of TJ(TJ) may be estimated. Changes in voltage, VZ, can then be found from: 500 100 70 50 20 10 7 5 2 1 0.7 0.5 +125C 0.2 0.1 0.07 0.05 0.02 0.01 0.007 0.005 +25C 0.002 0.001 3 4 5 6 7 8 9 10 11 12 13 14 15 VZ, NOMINAL ZENER VOLTAGE (VOLTS) Figure 3. Typical Leakage Current 500 mW DO-35 Glass Data Sheet 6-98 Motorola TVS/Zener Device Data GENERAL DATA -- 500 mW DO-35 GLASS TEMPERATURE COEFFICIENTS VZ , TEMPERATURE COEFFICIENT (mV/ C) VZ , TEMPERATURE COEFFICIENT (mV/ C) (-55C to +150C temperature range; 90% of the units are in the ranges indicated.) +12 +10 +8 +6 +4 +2 RANGE VZ @ IZT (NOTE 2) 0 -2 -4 2 3 4 5 6 7 8 9 VZ, ZENER VOLTAGE (VOLTS) 10 11 12 100 70 50 30 20 3 2 1 10 200 180 160 140 VZ @ IZT (NOTE 2) 100 120 130 140 150 160 170 180 190 20 +2 20 mA 0 0.01 mA 1 mA NOTE: BELOW 3 VOLTS AND ABOVE 8 VOLTS NOTE: CHANGES IN ZENER CURRENT DO NOT NOTE: AFFECT TEMPERATURE COEFFICIENTS -2 -4 200 3 4 100 70 50 C, CAPACITANCE (pF) C, CAPACITANCE (pF) 200 1 V BIAS 20 10 50% OF VZ BIAS 5 6 7 8 Figure 5. Effect of Zener Current 0 V BIAS 50 5 VZ, ZENER VOLTAGE (VOLTS) TA = 25C 100 100 VZ @ IZ TA = 25C +4 Figure 4c. Range for Units 120 to 200 Volts 500 70 +6 VZ, ZENER VOLTAGE (VOLTS) 1000 30 50 VZ, ZENER VOLTAGE (VOLTS) Figure 4b. Range for Units 12 to 100 Volts VZ , TEMPERATURE COEFFICIENT (mV/ C) VZ , TEMPERATURE COEFFICIENT (mV/ C) Figure 4a. Range for Units to 12 Volts 120 VZ @ IZ (NOTE 2) RANGE 10 7 5 TA = 25C 0 BIAS 30 20 1 VOLT BIAS 10 7 5 50% OF VZ BIAS 3 2 2 1 1 1 2 5 10 20 50 100 VZ, ZENER VOLTAGE (VOLTS) Figure 6a. Typical Capacitance 2.4-100 Volts Motorola TVS/Zener Device Data 120 140 160 180 190 200 220 VZ, ZENER VOLTAGE (VOLTS) Figure 6b. Typical Capacitance 120-200 Volts 500 mW DO-35 Glass Data Sheet 6-99 Ppk , PEAK SURGE POWER (WATTS) GENERAL DATA -- 500 mW DO-35 GLASS 100 70 50 RECTANGULAR WAVEFORM TJ = 25C PRIOR TO INITIAL PULSE 11 V-91 V NONREPETITIVE 30 5% DUTY CYCLE 1.8 V-10 V NONREPETITIVE 20 10 7 5 10% DUTY CYCLE 20% DUTY CYCLE 3 2 1 0.01 0.02 0.05 0.1 0.2 0.5 1 2 5 10 20 50 100 200 500 1000 PW, PULSE WIDTH (ms) 1000 500 1000 700 500 300 200 RECTANGULAR WAVEFORM, TJ = 25C 100 70 50 30 20 100-200 VOLTS NONREPETITIVE 10 7 5 3 2 1 0.01 ZZ , DYNAMIC IMPEDANCE (OHMS) Ppk , PEAK SURGE POWER (WATTS) Figure 7a. Maximum Surge Power 1.8-91 Volts 200 47 V 100 27 V 50 20 6.2 V 10 5 2 1 0.1 1 10 100 0.1 1000 0.2 0.5 PW, PULSE WIDTH (ms) 100 70 50 5 mA 20 20 mA 1000 TJ = 25C iZ(rms) = 0.1 IZ(dc) f = 60 Hz IZ = 1 mA 2 5 10 20 50 100 Figure 8. Effect of Zener Current on Zener Impedance MAXIMUM MINIMUM 500 I F , FORWARD CURRENT (mA) ZZ , DYNAMIC IMPEDANCE (OHMS) 1000 700 500 1 IZ, ZENER CURRENT (mA) Figure 7b. Maximum Surge Power DO-204AH 100-200 Volts 200 TJ = 25C iZ(rms) = 0.1 IZ(dc) f = 60 Hz VZ = 2.7 V 10 7 5 2 200 100 50 20 75C 10 25C 5 150C 0C 2 1 1 1 2 3 5 7 10 20 30 50 70 100 VZ, ZENER VOLTAGE (VOLTS) Figure 9. Effect of Zener Voltage on Zener Impedance 500 mW DO-35 Glass Data Sheet 6-100 0.4 0.5 0.6 0.7 0.8 0.9 1 1.1 VF, FORWARD VOLTAGE (VOLTS) Figure 10. Typical Forward Characteristics Motorola TVS/Zener Device Data GENERAL DATA -- 500 mW DO-35 GLASS 20 10 I Z , ZENER CURRENT (mA) TA = 25 1 0.1 0.01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 29 30 VZ, ZENER VOLTAGE (VOLTS) Figure 11. Zener Voltage versus Zener Current -- VZ = 1 thru 16 Volts 10 I Z , ZENER CURRENT (mA) TA = 25 1 0.1 0.01 15 16 17 18 19 20 21 22 23 24 25 26 27 28 VZ, ZENER VOLTAGE (VOLTS) Figure 12. Zener Voltage versus Zener Current -- VZ = 15 thru 30 Volts Motorola TVS/Zener Device Data 500 mW DO-35 Glass Data Sheet 6-101 GENERAL DATA -- 500 mW DO-35 GLASS I Z , ZENER CURRENT (mA) 10 TA = 25 1 0.1 0.01 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 250 260 VZ, ZENER VOLTAGE (VOLTS) Figure 13. Zener Voltage versus Zener Current -- VZ = 30 thru 105 Volts I Z , ZENER CURRENT (mA) 10 1 0.1 0.01 110 120 130 140 150 160 170 180 190 200 210 220 230 240 VZ, ZENER VOLTAGE (VOLTS) Figure 14. Zener Voltage versus Zener Current -- VZ = 110 thru 220 Volts 500 mW DO-35 Glass Data Sheet 6-102 Motorola TVS/Zener Device Data GENERAL DATA -- 500 mW DO-35 GLASS ELECTRICAL CHARACTERISTICS (TA = 25C, VF = 1.5 V Max at 200 mA for all types) T Type Number (Note 1) Nominal Zener Voltage VZ @ IZT (Note 2) Volts Test Current IZT mA Maximum Zener Impedance ZZT @ IZT (Note 3) Ohms Maximum DC Zener Current IZM (Note 4) mA 1N4370A 1N4371A 1N4372A 1N746A 1N747A 1N748A 2.4 2.7 3 3.3 3.6 3.9 20 20 20 20 20 20 30 30 29 28 24 23 1N749A 1N750A 1N751A 1N752A 1N753A 1N754A 4.3 4.7 5.1 5.6 6.2 6.8 20 20 20 20 20 20 1N755A 1N756A 1N757A 1N758A 1N759A 7.5 8.2 9.1 10 12 20 20 20 20 20 Type Number (Note 1) Nominal Zener Voltage VZ (Note 2) Volts Test Current IZT mA 1N957B 1N958B 1N959B 1N960B 1N961B 1N962B 6.8 7.5 8.2 9.1 10 11 18.5 16.5 15 14 12.5 11.5 4.5 5.5 6.5 7.5 8.5 9.5 1N963B 1N964B 1N965B 1N966B 1N967B 1N968B 12 13 15 16 18 20 10.5 9.5 8.5 7.8 7 6.2 1N969B 1N970B 1N971B 1N972B 1N973B 1N974B 22 24 27 30 33 36 1N975B 1N976B 1N977B 1N978B 1N979B 1N980B 39 43 47 51 56 62 Maximum Reverse Leakage Current TA = 25C IR @ VR = 1 V A TA = 150C IR @ VR = 1 V A 150 135 120 110 100 95 100 75 50 10 10 10 200 150 100 30 30 30 22 19 17 11 7 5 85 75 70 65 60 55 2 2 1 1 0.1 0.1 30 30 20 20 20 20 6 8 10 17 30 50 45 40 35 30 0.1 0.1 0.1 0.1 0.1 20 20 20 20 20 Maximum Zener Impedance (Note 3) IZK mA Maximum DC Zener Current IZM (Note 4) mA IR Maximum A Test Voltage Vdc VR 700 700 700 700 700 700 1 0.5 0.5 0.5 0.25 0.25 47 42 38 35 32 28 150 75 50 25 10 5 5.2 5.7 6.2 6.9 7.6 8.4 11.5 13 16 17 21 25 700 700 700 700 750 750 0.25 0.25 0.25 0.25 0.25 0.25 26 24 21 19 17 15 5 5 5 5 5 5 9.1 9.9 11.4 12.2 13.7 15.2 5.6 5.2 4.6 4.2 3.8 3.4 29 33 41 49 58 70 750 750 750 1000 1000 1000 0.25 0.25 0.25 0.25 0.25 0.25 14 13 11 10 9.2 8.5 5 5 5 5 5 5 16.7 18.2 20.6 22.8 25.1 27.4 3.2 3 2.7 2.5 2.2 2 80 93 105 125 150 185 1000 1500 1500 1500 2000 2000 0.25 0.25 0.25 0.25 0.25 0.25 7.8 7 6.4 5.9 5.4 4.9 5 5 5 5 5 5 29.7 32.7 35.8 38.8 42.6 47.1 Motorola TVS/Zener Device Data ZZT @ IZT ZZK @ IZK Ohms Ohms Maximum Reverse Current 500 mW DO-35 Glass Data Sheet 6-103 GENERAL DATA -- 500 mW DO-35 GLASS Type Number (Note 1) Nominal Zener Voltage VZ (Note 2) Volts Test Current IZT mA 1N981B 1N982B 1N983B 1N984B 1N985B 1N986B 68 75 82 91 100 110 1.8 1.7 1.5 1.4 1.3 1.1 230 270 330 400 500 750 1N987B 1N988B 1N989B 1N990B 1N991B 1N992B 120 130 150 160 180 200 1 0.95 0.85 0.8 0.68 0.65 900 1100 1500 1700 2200 2500 IZK mA Maximum DC Zener Current IZM (Note 4) mA 2000 2000 3000 3000 3000 4000 0.25 0.25 0.25 0.25 0.25 0.25 4500 5000 6000 6500 7100 8000 0.25 0.25 0.25 0.25 0.25 0.25 Maximum Zener Impedance (Note 3) ZZT @ IZT ZZK @ IZK Ohms Ohms Maximum Reverse Leakage Current IR Maximum A Test Voltage Vdc VR 4.5 4.1 3.7 3.3 3 2.7 5 5 5 5 5 5 51.7 56 62.2 69.2 76 83.6 2.5 2.3 2 1.9 1.7 1.5 5 5 5 5 5 5 91.2 98.8 114 121.6 136.8 152 NOTE 1. TOLERANCE AND VOLTAGE DESIGNATION NOTE 3. ZENER IMPEDANCE (ZZ) DERIVATION Tolerance Designation The type numbers shown have tolerance designations as follows: 1N4370A series: 5% units, C for 2%, D for 1%. 1N746A series: 5% units, C for 2%, D for 1%. 1N957B series: 5% units, C for 2%, D for 1%. ZZT and ZZK are measured by dividing the ac voltage drop across the device by the ac current applied. The specified limits are for IZ(ac) = 0.1 IZ(dc) with the ac frequency = 60 Hz. NOTE 2. ZENER VOLTAGE (VZ) MEASUREMENT NOTE 4. MAXIMUM ZENER CURRENT RATINGS (IZM) Values shown are based on the JEDEC rating of 400 mW. Where the actual zener voltage (VZ) is known at the operating point, the maximum zener current may be increased and is limited by the derating curve. Nominal zener voltage is measured with the device junction in thermal equilibrium at the lead temperature of 30C 1C and 3/8 lead length. 500 mW DO-35 Glass Data Sheet 6-104 Motorola TVS/Zener Device Data GENERAL DATA -- 500 mW DO-35 GLASS Low level oxide passivated zener diodes for applications requiring extremely low operating currents, low leakage, and sharp breakdown voltage. * Zener Voltage Specified @ IZT = 50 A * Maximum Delta VZ Given from 10 to 100 A ELECTRICAL CHARACTERISTICS (TA = 25C, VF = 1.5 V Max at IF = 100 mA for all types) Zener Voltage VZ @ IZT = 50 A Volts Maximum Reverse Current IR A Test Voltage VR Volts Maximum Zener Current IZM mA (Note 2) Maximum Voltage Change VZ Volts (Note 4) 1 1 1 1 1 120 110 100 95 90 0.7 0.7 0.75 0.8 0.85 0.8 7.5 7.5 5 4 1 1.5 2 2 2 85 80 75 70 65 0.9 0.95 0.95 0.97 0.99 4.935 5.355 5.88 6.51 7.14 10 10 10 10 10 3 3 4 5 5.1 60 55 50 45 35 0.99 0.97 0.96 0.95 0.9 7.125 7.79 8.265 8.645 9.5 7.875 8.61 9.135 9.555 10.5 10 1 1 1 1 5.7 6.2 6.6 6.9 7.6 31.8 29 27.4 26.2 24.8 0.75 0.5 0.1 0.08 0.1 11 12 13 14 15 10.45 11.4 12.35 13.3 14.25 11.55 12.6 13.65 14.7 15.75 0.05 0.05 0.05 0.05 0.05 8.4 9.1 9.8 10.6 11.4 21.6 20.4 19 17.5 16.3 0.11 0.12 0.13 0.14 0.15 1N4703 1N4704 1N4705 1N4706 1N4707 16 17 18 19 20 15.2 16.15 17.1 18.05 19 16.8 17.85 18.9 19.95 21 0.05 0.05 0.05 0.05 0.01 12.1 12.9 13.6 14.4 15.2 15.4 14.5 13.2 12.5 11.9 0.16 0.17 0.18 0.19 0.2 1N4708 1N4709 1N4710 1N4711 1N4712 22 24 25 27 28 20.9 22.8 23.75 25.65 26.6 23.1 25.2 26.25 28.35 29.4 0.01 0.01 0.01 0.01 0.01 16.7 18.2 19 20.4 21.2 10.8 9.9 9.5 8.8 8.5 0.22 0.24 0.25 0.27 0.28 1N4713 1N4714 1N4715 1N4716 1N4717 30 33 36 39 43 28.5 31.35 34.2 37.05 40.85 31.5 34.65 37.8 40.95 45.15 0.01 0.01 0.01 0.01 0.01 22.8 25 27.3 29.6 32.6 7.9 7.2 6.6 6.1 5.5 0.3 0.33 0.36 0.39 0.43 Type Number (Note 1) Nom (Note 1) Min Max 1N4678 1N4679 1N4680 1N4681 1N4682 1.8 2 2.2 2.4 2.7 1.71 1.9 2.09 2.28 2.565 1.89 2.1 2.31 2.52 2.835 7.5 5 4 2 1 1N4683 1N4684 1N4685 1N4686 1N4687 3 3.3 3.6 3.9 4.3 2.85 3.135 3.42 3.705 4.085 3.15 3.465 3.78 4.095 4.515 1N4688 1N4689 1N4690 1N4691 1N4692 4.7 5.1 5.6 6.2 6.8 4.465 4.845 5.32 5.89 6.46 1N4693 1N4694 1N4695 1N4696 1N4697 7.5 8.2 8.7 9.1 10 1N4698 1N4699 1N4700 1N4701 1N4702 (Note 3) NOTE 1. TOLERANCE AND VOLTAGE DESIGNATION (VZ) Reverse leakage currents are guaranteed and measured at VR as shown on the table. The type numbers shown have a standard tolerance of 5% on the nominal Zener voltage, C for 2%, D for 1%. NOTE 4. MAXIMUM VOLTAGE CHANGE (VZ) NOTE 2. MAXIMUM ZENER CURRENT RATINGS (IZM) NOTE 5. ZENER VOLTAGE (VZ) MEASUREMENT Maximum Zener current ratings are based on maximum Zener voltage of the individual units and JEDEC 250 mW rating. Nominal Zener voltage is measured with the device junction in thermal equilibrium at the lead temperature at 30C 1C and 3/8 lead length. Voltage change is equal to the difference between VZ at 100 A and VZ at 10 A. NOTE 3. REVERSE LEAKAGE CURRENT (IR) Motorola TVS/Zener Device Data 500 mW DO-35 Glass Data Sheet 6-105 GENERAL DATA -- 500 mW DO-35 GLASS ELECTRICAL CHARACTERISTICS (TA = 25C unless otherwise noted. Based on dc measurements at thermal equilibrium; lead length = 3/8; thermal resistance of heat sink = 30C/W) VF = 1.1 Max @ IF = 200 mA for all types. JEDEC Type No. (Note 1) Nominal Zener Voltage VZ @ IZT Volts (Note 3) Test Current IZT mA ZZT @ IZT Ohms ZZK @ IZK = 0.25 mA Ohms IR A VR Volts Max Zener Voltage Temperature Coeff. Coeff VZ (%/C) (Note 2) 1N5221B 1N5222B 1N5223B 1N5224B 1N5225B 2.4 2.5 2.7 2.8 3 20 20 20 20 20 30 30 30 30 29 1200 1250 1300 1400 1600 100 100 75 75 50 1 1 1 1 1 -0.085 -0.085 -0.08 -0.08 -0.075 1N5226B 1N5227B 1N5228B 1N5229B 1N5230B 3.3 3.6 3.9 4.3 4.7 20 20 20 20 20 28 24 23 22 19 1600 1700 1900 2000 1900 25 15 10 5 5 1 1 1 1 2 -0.07 -0.065 -0.06 0.055 0.03 1N5231B 1N5232B 1N5233B 1N5234B 1N5235B 5.1 5.6 6 6.2 6.8 20 20 20 20 20 17 11 7 7 5 1600 1600 1600 1000 750 5 5 5 5 3 2 3 3.5 4 5 0.03 +0.038 +0.038 +0.045 +0.05 1N5236B 1N5237B 1N5238B 1N5239B 1N5240B 7.5 8.2 8.7 9.1 10 20 20 20 20 20 6 8 8 10 17 500 500 600 600 600 3 3 3 3 3 6 6.5 6.5 7 8 +0.058 +0.062 +0.065 +0.068 +0.075 1N5241B 1N5242B 1N5243B 1N5244B 1N5245B 11 12 13 14 15 20 20 9.5 9 8.5 22 30 13 15 16 600 600 600 600 600 2 1 0.5 0.1 0.1 8.4 9.1 9.9 10 11 +0.076 +0.077 +0.079 +0.082 +0.082 1N5246B 1N5247B 1N5248B 1N5249B 1N5250B 16 17 18 19 20 7.8 7.4 7 6.6 6.2 17 19 21 23 25 600 600 600 600 600 0.1 0.1 0.1 0.1 0.1 12 13 14 14 15 +0.083 +0.084 +0.085 +0.086 +0.086 1N5251B 1N5252B 1N5253B 1N5254B 1N5255B 22 24 25 27 28 5.6 5.2 5 4.6 4.5 29 33 35 41 44 600 600 600 600 600 0.1 0.1 0.1 0.1 0.1 17 18 19 21 21 +0.087 +0.088 +0.089 +0.09 +0.091 1N5256B 1N5257B 1N5258B 1N5259B 1N5260B 30 33 36 39 43 4.2 3.8 3.4 3.2 3 49 58 70 80 93 600 700 700 800 900 0.1 0.1 0.1 0.1 0.1 23 25 27 30 33 +0.091 +0.092 +0.093 +0.094 +0.095 1N5261B 1N5262B 1N5263B 1N5264B 1N5265B 47 51 56 60 62 2.7 2.5 2.2 2.1 2 105 125 150 170 185 1000 1100 1300 1400 1400 0.1 0.1 0.1 0.1 0.1 36 39 43 46 47 +0.095 +0.096 +0.096 +0.097 +0.097 Max Zener Impedance (Note 4) Max Reverse Leakage Current (continued) 500 mW DO-35 Glass Data Sheet 6-106 Motorola TVS/Zener Device Data GENERAL DATA -- 500 mW DO-35 GLASS ELECTRICAL CHARACTERISTICS -- continued (TA = 25C unless otherwise noted. Based on dc measurements at thermal equilibrium; lead length = 3/8; thermal resistance of heat sink = 30C/W) VF = 1.1 Max @ IF = 200 mA for all types. JEDEC Type No. (Note 1) Nominal Zener Voltage VZ @ IZT Volts (Note 3) Test Current IZT mA ZZT @ IZT Ohms ZZK @ IZK = 0.25 mA Ohms IR A VR Volts Max Zener Voltage Temperature Coeff. Coeff VZ (%/C) (Note 2) 1N5266B 1N5267B 1N5268B 1N5269B 1N5270B 68 75 82 87 91 1.8 1.7 1.5 1.4 1.4 230 270 330 370 400 1600 1700 2000 2200 2300 0.1 0.1 0.1 0.1 0.1 52 56 62 68 69 +0.097 +0.098 +0.098 +0.099 +0.099 1N5271B 1N5272B 1N5273B 1N5274B 1N5275B 100 110 120 130 140 1.3 1.1 1 0.95 0.9 500 750 900 1100 1300 2600 3000 4000 4500 4500 0.1 0.1 0.1 0.1 0.1 76 84 91 99 106 +0.11 +0.11 +0.11 +0.11 +0.11 1N5276B 1N5277B 1N5278B 1N5279B 1N5280B 1N5281B 150 160 170 180 190 200 0.85 0.8 0.74 0.68 0.66 0.65 1500 1700 1900 2200 2400 2500 5000 5500 5500 6000 6500 7000 0.1 0.1 0.1 0.1 0.1 0.1 114 122 129 137 144 152 +0.11 +0.11 +0.11 +0.11 +0.11 +0.11 Max Zener Impedance (Note 4) NOTE 1. TOLERANCE The JEDEC type numbers shown indicate a tolerance of 5%. For tighter tolerance devices use suffixes "C" for 2% and "D" for 1%. NOTE 2. TEMPERATURE COEFFICIENT (VZ) Test conditions for temperature coefficient are as follows: a. IZT = 7.5 mA, T1 = 25C, a. T2 = 125C (1N5221B through 1N5242B). b. IZT = Rated IZT, T1 = 25C, a. T2 = 125C (1N5243B through 1N5281B). Device to be temperature stabilized with current applied prior to reading breakdown voltage at the specified ambient temperature. Motorola TVS/Zener Device Data Max Reverse Leakage Current NOTE 3. ZENER VOLTAGE (VZ) MEASUREMENT Nominal zener voltage is measured with the device junction in thermal equilibrium at the lead temperature of 30C 1C and 3/8 lead length. NOTE 4. ZENER IMPEDANCE (ZZ) DERIVATION ZZT and ZZK are measured by dividing the ac voltage drop across the device by the ac current applied. The specified limits are for IZ(ac) = 0.1 IZ(dc) with the ac frequency = 60 Hz. For more information on special selections contact your nearest Motorola representative. 500 mW DO-35 Glass Data Sheet 6-107 GENERAL DATA -- 500 mW DO-35 GLASS *ELECTRICAL CHARACTERISTICS (TL = 30C unless otherwise noted.) (VF = 1.5 Volts Max @ IF = 100 mAdc for all types.) Motorola Type Number (Note 1) Nominal Zener Voltage VZ @ IZT Volts (Note 4) Test Current IZT mA VR Volts Max DC Zener Current IZM (Note 2) ZZT @ IZT Ohms ZZK @ IZK = Ohms 0.25 mA IR A 1N5985B 1N5986B 1N5987B 1N5988B 1N5989B 2.4 2.7 3 3.3 3.6 5 5 5 5 5 100 100 95 95 90 1800 1900 2000 2200 2300 100 75 50 25 15 1 1 1 1 1 208 185 167 152 139 1N5990B 1N5991B 1N5992B 1N5993B 1N5994B 3.9 4.3 4.7 5.1 5.6 5 5 5 5 5 90 88 70 50 25 2400 2500 2200 2050 1800 10 5 3 2 2 1 1 1.5 2 3 128 116 106 98 89 1N5995B 1N5996B 1N5997B 1N5998B 1N5999B 6.2 6.8 7.5 8.2 9.1 5 5 5 5 5 10 8 7 7 10 1300 750 600 600 600 1 1 0.5 0.5 0.1 4 5.2 6 6.5 7 81 74 67 61 55 1N6000B 1N6001B 1N6002B 1N6003B 1N6004B 10 11 12 13 15 5 5 5 5 5 15 18 22 25 32 600 600 600 600 600 0.1 0.1 0.1 0.1 0.1 8 8.4 9.1 9.9 11 50 45 42 38 33 1N6005B 1N6006B 1N6007B 1N6008B 1N6009B 16 18 20 22 24 5 5 5 5 5 36 42 48 55 62 600 600 600 600 600 0.1 0.1 0.1 0.1 0.1 12 14 15 17 18 31 28 25 23 21 1N6010B 1N6011B 1N6012B 1N6013B 1N6014B 27 30 33 36 39 5 5 5 5 2 70 78 88 95 130 600 600 700 700 800 0.1 0.1 0.1 0.1 0.1 21 23 25 27 30 19 17 15 14 13 1N6015B 1N6016B 1N6017B 1N6018B 1N6019B 43 47 51 56 62 2 2 2 2 2 150 170 180 200 225 900 1000 1300 1400 1400 0.1 0.1 0.1 0.1 0.1 33 36 39 43 47 12 11 9.8 8.9 8 1N6020B 1N6021B 1N6022B 1N6023B 1N6024B 1N6025B 68 75 82 91 100 110 2 2 2 2 1 1 240 265 280 300 500 650 1600 1700 2000 2300 2600 3000 0.1 0.1 0.1 0.1 0.1 0.1 52 56 62 69 76 84 7.4 6.7 6.1 5.5 5 4.5 Max Zener Impedance (Note 3) Max Reverse Leakage Current @ *Indicates JEDEC Registered Data NOTE 1. TOLERANCE AND VOLTAGE DESIGNATION Tolerance designation -- Device tolerances of 5% are indicated by a "B" suffix, 2% by a "C" suffix, 1% by a "D" suffix. NOTE 3. ZZT and ZZK are measured by dividing the ac voltage drop across the device by the ac current applied. The specified limits are for IZ(ac) = 0.1 IZ(dc) with the ac frequency = 1.0 kHz. NOTE 2. This data was calculated using nominal voltages. The maximum current handling capability on a worst case basis is limited by the actual zener voltage at the operating point and the power derating curve. 500 mW DO-35 Glass Data Sheet 6-108 NOTE 4. Nominal Zener Voltage (VZ) is measured with the device junction in thermal equilibrium at the lead temperature of 30C 1C and 3/8 lead length. Motorola TVS/Zener Device Data GENERAL DATA -- 500 mW DO-35 GLASS ELECTRICAL CHARACTERISTICS (TL = 30C unless otherwise noted.) (VF = 1.3 Volts Max, IF = 100 mAdc for all types.) Max Reverse Leakage Current IR at VR (A) Motorola Type Number Min (Note 1) Max (Note 1) Max Zener Impedance (Note 3) ZZT @ IZT (Ohms) Max BZX55C2V4RL BZX55C2V7RL BZX55C3V0RL BZX55C3V3RL BZX55C3V6RL 2.28 2.5 2.8 3.1 3.4 2.56 2.9 3.2 3.5 3.8 85 85 85 85 85 5 5 5 5 5 50 10 4 2 2 100 50 40 40 40 1 1 1 1 1 155 135 125 115 105 BZX55C3V9RL BZX55C4V3RL BZX55C4V7RL BZX55C5V1RL BZX55C5V6RL 3.7 4 4.4 4.8 5.2 4.1 4.6 5 5.4 6 85 75 60 35 25 5 5 5 5 5 2 1 0.5 0.1 0.1 40 20 10 2 2 1 1 1 1 1 95 90 85 80 70 BZX55C6V2RL BZX55C6V8RL BZX55C7V5RL BZX55C8V2RL BZX55C9V1RL 5.8 6.4 7 7.7 8.5 6.6 7.2 7.9 8.7 9.6 10 8 7 7 10 5 5 5 5 5 0.1 0.1 0.1 0.1 0.1 2 2 2 2 2 2 3 5 6 7 64 58 53 47 43 BZX55C10RL BZX55C11RL BZX55C12RL BZX55C13RL BZX55C15RL 9.4 10.4 11.4 12.4 13.8 10.6 11.6 12.7 14.1 15.6 15 20 20 26 30 5 5 5 5 5 0.1 0.1 0.1 0.1 0.1 2 2 2 2 2 7.5 8.5 9 10 11 40 36 32 29 27 BZX55C16RL BZX55C18RL BZX55C20RL BZX55C22RL BZX55C24RL 15.3 16.8 18.8 20.8 22.8 17.1 19.1 21.1 23.3 25.6 40 50 55 55 80 5 5 5 5 5 0.1 0.1 0.1 0.1 0.1 2 2 2 2 2 12 14 15 17 18 24 21 20 18 16 BZX55C27RL BZX55C30RL BZX55C33RL BZX55C36RL BZX55C39RL 25.1 28 31 34 37 28.9 32 35 38 41 80 80 80 80 90 5 5 5 5 2.5 0.1 0.1 0.1 0.1 0.1 2 2 2 2 5 20 22 24 27 28 14 13 12 11 10 BZX55C43RL BZX55C47RL BZX55C51RL BZX55C56RL BZX55C62RL 40 44 48 52 58 46 50 54 60 66 90 110 125 135 150 2.5 2.5 2.5 2.5 2.5 0.1 0.1 0.1 0.1 0.1 5 5 10 10 10 32 35 38 42 47 9.2 8.5 7.8 7 6.4 BZX55C68RL BZX55C75RL BZX55C82RL BZX55C91RL 64 70 77 85 72 80 87 96 160 170 200 250 2.5 2.5 2.5 1 0.1 0.1 0.1 0.1 10 10 10 10 51 56 62 69 5.9 5.3 4.8 4.3 VZT at IZT (V) NOTE 1. TOLERANCE AND VOLTAGE DESIGNATION Tolerance designation -- The type numbers listed have zener voltage min/max limits as shown. Device tolerance of 2% are indicated by a "B" instead of a "C". Zener voltage is measured with the device junction in thermal equilibrium at the lead temperature of 30C 1C and 3/8 lead length. NOTE 2. IZT (mA) Tamb 25C Max Tamb 125C Max VR (V) IZM (mA) (Note 2) on a worst case basis is limited by the actual zener voltage at the operating point and the power derating curve. NOTE 3. ZZT and ZZK are measured by dividing the ac voltage drop across the device by the ac current applied. The specified limtis are for IZ(ac) = 0.1 IZ(dc) with the ac frequency = 1.0 kHz. This data was calculated using nominal voltages. The maximum current handling capability Motorola TVS/Zener Device Data 500 mW DO-35 Glass Data Sheet 6-109 GENERAL DATA -- 500 mW DO-35 GLASS *ELECTRICAL CHARACTERISTICS (TL = 30C unless otherwise noted.) (VF = 1.5 Volts Max @ IF = 100 mAdc for all types.) Impedance (Ohm) @ IZT f = 1000 Hz Temp. Coefficient (Typical) (mV/C) Device D i Type T (Note 2) Min Max IZT = (mA) Max (Note 3) Max @ VR = (Volt) Min Max Capacitance (Typical) (pF) VR = 0, f = 1.0 MHz BZX79C2V4RL BZX79C2V7RL BZX79C3V0RL BZX79C3V3RL BZX79C3V6RL 2.2 2.5 2.8 3.1 3.4 2.6 2.9 3.2 3.5 3.8 5 5 5 5 5 100 100 95 95 90 100 75 50 25 15 1 1 1 1 1 -3.5 -3.5 -3.5 -3.5 -3.5 0 0 0 0 0 255 230 215 200 185 BZX79C3V9RL BZX79C4V3RL BZX79C4V7RL BZX79C5V1RL BZX79C5V6RL 3.7 4 4.4 4.8 5.2 4.1 4.6 5 5.4 6 5 5 5 5 5 90 90 80 60 40 10 5 3 2 1 1 1 2 2 2 -3.5 -3.5 -3.5 -2.7 -2 +0.3 +1 +0.2 +1.2 +2.5 175 160 130 110 95 BZX79C6V2RL BZX79C6V8RL BZX79C7V5RL BZX79C8V2RL BZX79C9V1RL 5.8 6.4 7 7.7 8.5 6.6 7.2 7.9 8.7 9.6 5 5 5 5 5 10 15 15 15 15 3 2 1 0.7 0.5 4 4 5 5 6 0.4 1.2 2.5 3.2 3.8 3.7 4.5 5.3 6.2 7 90 85 80 75 70 BZX79C10RL BZX79C11RL BZX79C12RL BZX79C13RL BZX79C15RL 9.4 10.4 11.4 12.4 13.8 10.6 11.6 12.7 14.1 15.6 5 5 5 5 5 20 20 25 30 30 0.2 0.1 0.1 0.1 0.05 7 8 8 8 10.5 4.5 5.4 6 7 9.2 8 9 10 11 13 70 65 65 60 55 BZX79C16RL BZX79C18RL BZX79C20RL BZX79C22RL BZX79C24RL 15.3 16.8 18.8 20.8 22.8 17.1 19.1 21.2 23.3 25.6 5 5 5 5 5 40 45 55 55 70 0.05 0.05 0.05 0.05 0.05 11.2 12.6 14 15.4 16.8 10.4 12.9 14.4 16.4 18.4 14 16 18 20 22 52 47 36 34 33 BZX79C27RL BZX79C30RL BZX79C33RL BZX79C36RL BZX79C39RL 25.1 28 31 34 37 28.9 32 35 38 41 2 2 2 2 2 80 80 80 90 130 0.05 0.05 0.05 0.05 0.05 18.9 21 23.1 25.2 27.3 23.5 26 29 31 34 30 27 25 23 21 BZX79C43RL BZX79C47RL BZX79C51RL BZX79C56RL BZX79C62RL 40 44 48 52 58 46 50 54 60 66 2 2 2 2 2 150 170 180 200 215 0.05 0.05 0.05 0.05 0.05 30.1 32.9 35.7 39.2 43.4 37 40 44 47 51 21 19 19 18 17 BZX79C68RL BZX79C75RL BZX79C82RL BZX79C91RL BZX79C100RL 64 70 77 85 94 72 79 87 96 106 2 2 2 2 1 240 255 280 300 500 0.05 0.05 0.1 0.1 0.1 47.6 52.5 62 69 76 46 51 57 56 60 95 107 119 17 16.5 29 28 27 BZX79C110RL BZX79C120RL BZX79C130RL BZX79C150RL BZX79C160RL 104 114 124 138 153 116 127 141 156 171 1 1 1 1 1 650 800 950 1250 1400 0.1 0.1 0.1 0.1 0.1 84 91 99 114 122 63 69 75 87 93 131 144 158 185 200 26 24 23 21 20 BZX79C180RL BZX79C200RL 168 188 191 212 1 1 1700 2000 0.1 0.1 137 152 105 120 228 255 18 17 Zener Voltage (Note 1) (Note 4) Leakage Current (A) NOTE 1. Zener voltage is measured under pulse conditions such that TJ is no more than 2C above TA. shown. Device tolerances of 2% are indicated by a "B" instead of a "C," and 1% by "A." NOTE 2. TOLERANCE AND VOLTAGE DESIGNATION NOTE 3. ZZT is measured by dividing the ac voltage drop across the device by the ac current applied. The specified limits are for IZ(ac) = 0.1 IZ(dc) with the ac frequency = 1.0 kHz. Tolerance designation --- The type numbers listed have zener voltage min/max limits as 500 mW DO-35 Glass Data Sheet 6-110 Motorola TVS/Zener Device Data GENERAL DATA -- 500 mW DO-35 GLASS ELECTRICAL CHARACTERISTICS (at TA = 25C) Motorola ZPD and BZX83C series. Forward Voltage VF = 1 Volt Max at IF = 50 mA. Zener Voltage (Note 1) at IZT = 5.0 mA Impedance () Max (Note 2) VR Min Nominal Min Max at IZT BZX83 ZPD Typ. yp Temp. p C ff Coeff. at IZT % per C at IZ = 1 mA Device Type V BZX83 ZPD at IR BZX83C2V7RL BZX83C3V0RL BZX83C3V3RL BZX83C3V6RL BZX83C3V9RL ZPD2.7RL ZPD3.0RL ZPD3.3RL ZPD3.6RL ZPD3.9RL 2.7 3 3.3 3.6 3.9 2.5 2.8 3.1 3.4 3.7 2.9 3.2 3.5 3.8 4.1 85 90 90 90 85 600 600 600 600 600 500 500 500 500 500 -0.09...-0.04 -0.09...-0.03 -0.08...-0.03 -0.08...-0.03 -0.07...-0.03 1 1 1 1 1 -- -- -- -- -- 100 mA 160 mA 130 mA 120 mA 110 mA BZX83C4V3RL BZX83C4V7RL BZX83C5V1RL BZX83C5V6RL BZX83C6V2RL ZPD4.3RL ZPD4.7RL ZPD5.1RL ZPD5.6RL ZPD6.2RL 4.3 4.7 5.1 5.6 6.2 4 4.4 4.8 5.2 5.8 4.6 5 5.4 6 6.6 80 78 60 40 10 600 600 550 450 500 500 480 400 1 1 -- -- 200 -0.06...-0.01 -0.05...+0.02 -0.03...+0.04 -0.02...+0.06 -0.01...+0.07 0.8 1 2 115 mA 112 mA 100 nA 100 nA 100 nA BZX83C6V8RL BZX83C7V5RL BZX83C8V2RL BZX83C9V1RL BZX83C10RL ZPD6.8RL ZPD7.5RL ZPD8.2RL ZPD9.1RL ZPD10RL 6.8 7.5 8.2 9.1 10 6.4 7 7.7 8.5 9.4 7.2 7.9 8.7 9.6 10.6 8 7 7 10 15 150 50 50 50 70 +0.02...+0.07 +0.03...+0.07 +0.04...+0.07 +0.05...+0.08 +0.05...+0.08 3 5 6 7 7.5 100 nA 100 nA 100 nA 100 nA 100 nA BZX83C11RL BZX83C12RL BZX83C13RL BZX83C15RL BZX83C16RL ZPD11RL ZPD12RL ZPD13RL ZPD15RL ZPD16RL 11 12 13 15 16 10.4 11.4 12.4 13.8 15.3 11.6 12.7 14.1 15.6 17.1 20 20 25 30 40 70 90 110 110 170 +0.05...+0.09 +0.06...+0.09 +0.07...+0.09 +0.07...+0.09 +0.08...+0.095 8.5 9 10 11 12 100 nA 100 nA 100 nA 100 nA 100 nA BZX83C18RL BZX83C20RL BZX83C22RL BZX83C24RL BZX83C27RL BZX83C30RL BZX83C33RL ZPD18RL ZPD20RL ZPD22RL ZPD24RL ZPD27RL ZPD30RL ZPD33RL 18 20 22 24 27 30 33 16.8 18.8 20.8 22.8 25.1 28 31 19.1 21.2 23.3 25.6 28.9 32 35 50 55 55 80 80 80 80 170 220 220 220 250 250 250 +0.08...+0.10 +0.08...+0.10 +0.08...+0.10 +0.08...+0.10 +0.08...+0.10 +0.08...+0.10 +0.08...+0.10 14 15 17 18 20 22 24 100 nA 100 nA 100 nA 100 nA 100 nA 100 nA 100 nA NOTE 1. Pulse test. NOTE 2. f = 1.0 kHz, IZ(ac) = 0.1 IZ(dc). Motorola TVS/Zener Device Data 500 mW DO-35 Glass Data Sheet 6-111 GENERAL DATA -- 500 mW DO-35 GLASS Designed for 250 mW applications requiring low leakage, low impedance. Same as 1N4099 through 1N4104 and 1N4614 through 1N4627 except low noise test omitted. * Voltage Range from 1.8 to 10 Volts * Zener Impedance and Zener Voltage Specified for LowLevel Operation at IZT = 250 A ELECTRICAL CHARACTERISTICS (TA = 25C unless otherwise specified. IZT = 250 A and VF = 1 V Max @ IF = 200 mA for all ELECTRICAL CHARACTERISTICS types) Type Number (Note 1) Nominal Zener Voltage VZ (Note 2) (Volts) Max Zener Impedance ZZT (Note 3) (Ohms) Max Reverse Current IR (A) MZ4614 MZ4615 MZ4616 MZ4617 MZ4618 1.8 2 2.2 2.4 2.7 1200 1250 1300 1400 1500 MZ4619 MZ4620 MZ4621 MZ4622 MZ4623 3 3.3 3.6 3.9 4.3 MZ4624 MZ4625 MZ4626 MZ4627 MZ4099 MZ4100 MZ4101 MZ4102 MZ4103 MZ4104 Test Voltage VR (Volts) Max Zener Current IZM (Note 4) (mA) 7.5 5 4 2 1 1 1 1 1 1 120 110 100 95 90 1600 1650 1700 1650 1600 0.8 7.5 7.5 5 4 1 1.5 2 2 2 85 80 75 70 65 4.7 5.1 5.6 6.2 6.8 1550 1500 1400 1200 200 10 10 10 10 10 3 3 4 5 5.2 60 55 50 45 35 7.5 8.2 8.7 9.1 10 200 200 200 200 200 10 1 1 1 1 5.7 6.3 6.7 7 7.6 31.8 29 27.4 26.2 24.8 NOTE 1. TOLERANCE AND VOLTAGE DESIGNATION The type numbers shown have a standard tolerance of 5% on the nominal zener voltage. NOTE 2. ZENER VOLTAGE (VZ) MEASUREMENT Nominal Zener Voltage is measured with the device junction in the thermal equilibrium with ambient temperature of 25C. NOTE 3. ZENER IMPEDANCE (ZZT) DERIVATION The zener impedance is derived from the 60 cycle ac voltage, which results when an ac current having an rms value equal to 10% of the dc zener current (IZT) is superimposed on IZT. 500 mW DO-35 Glass Data Sheet 6-112 @ (Note 5) NOTE 4. MAXIMUM ZENER CURRENT RATINGS (IZM) Maximum zener current ratings are based on maximum zener voltage of the individual units. NOTE 5. REVERSE LEAKAGE CURRENT IR Reverse leakage currents are guaranteed and are measured at VR as shown on the table. NOTE 6. SPECIAL SELECTORS AVAILABLE INCLUDE: A) Tighter voltage tolerances. Contact your nearest Motorola representative for more information. Motorola TVS/Zener Device Data GENERAL DATA -- 500 mW DO-35 GLASS Low Voltage Avalanche Passivated Silicon Oxide Zener Regulator Diodes Same as 1N5520B through 1N5530B except low noise test spec omitted. * Low Maximum Regulation Factor * Low Zener Impedance * Low Leakage Current ELECTRICAL CHARACTERISTICS (TA = 25C unless otherwise specified. Based on dc measurements at thermal equilibrium; ELECTRICAL CHARACTERISTICS VF = 1.1 Max @ IF = 200 mA for all types.) M l Motorola Type No. (Note 1) Nominal Zener Voltage VZ @ IZT Volts (Note 2) MZ5520B MZ5521B MZ5522B MZ5523B MZ5524B MZ5525B MZ5526B MZ5527B MZ5528B MZ5529B MZ5530B VR - Volts Maximum DC Zener Current IZM mAdc (Note 5) Regulation Factor VZ Volts (Note 6) Low VZ Current IZL mAdc 1 3 2 2 2 1 1.5 2 2.5 3.5 98 88 81 75 68 0.85 0.75 0.6 0.65 0.3 2.0 2.0 1.0 0.25 0.25 1 1 0.5 0.5 0.1 0.05 5 6.2 6.8 7.5 8.2 9.1 61 56 51 46 42 38 0.2 0.1 0.05 0.05 0.05 0.1 0.01 0.01 0.01 0.01 0.01 0.01 Max Reverse Leakage Current Test T Current IZT mAdc Max Zener Impedance ZZT @ IZT Ohms (Note 3) IR Adc (Note 4) 3.9 4.3 4.7 5.1 5.6 20 20 10 5 3 22 18 22 26 30 6.2 6.8 7.5 8.2 9.1 10 1 1 1 1 1 1 30 30 35 40 45 60 NOTE 1. TOLERANCE AND VOLTAGE DESIGNATION NOTE 5. MAXIMUM REGULATOR CURRENT (IZM) The "B" suffix type numbers listed are 5% tolerance of nominal VZ. The maximum current shown is based on the maximum voltage of a 5% type unit, therefore, it applies only to the "B" suffix device. The actual IZM for any device may not exceed the value of 400 milliwatts divided by the actual VZ of the device. NOTE 2. ZENER VOLTAGE (VZ) MEASUREMENT Nominal zener voltage is measured with the device junction in thermal equilibrium with ambient temperature of 25C. NOTE 3. ZENER IMPEDANCE (ZZ) DERIVATION The zener impedance is derived from the 60 Hz ac voltage, which results when an ac current having an rms value equal to 10% of the dc zener current (IZT) is superimposed on IZT. NOTE 4. REVERSE LEAKAGE CURRENT IR Reverse leakage currents are guaranteed and are measured at VR as shown on the table. Motorola TVS/Zener Device Data NOTE 6. MAXIMUM REGULATION FACTOR (VZ) VZ is the maximum difference between VZ at IZT and VZ at IZL measured with the device junction in thermal equilibrium. NOTE 7. SPECIAL SELECTORS AVAILABLE INCLUDE: A) Tighter voltage tolerances. Contact your nearest Motorola representative for more information. 500 mW DO-35 Glass Data Sheet 6-113 GENERAL DATA -- 500 mW DO-35 GLASS Zener Voltage Regulator Diodes -- Axial Leaded 500 mW DO-35 Glass NOTES: 1. PACKAGE CONTOUR OPTIONAL WITHIN A AND B HEAT SLUGS, IF ANY, SHALL BE INCLUDED WITHIN THIS CYLINDER, BUT NOT SUBJECT TO THE MINIMUM LIMIT OF B. 2. LEAD DIAMETER NOT CONTROLLED IN ZONE F TO ALLOW FOR FLASH, LEAD FINISH BUILDUP AND MINOR IRREGULARITIES OTHER THAN HEAT SLUGS. 3. POLARITY DENOTED BY CATHODE BAND. 4. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. B D F K A K DIM A B D F K F MILLIMETERS MIN MAX 3.05 5.08 1.52 2.29 0.46 0.56 -- 1.27 25.40 38.10 INCHES MIN MAX 0.120 0.200 0.060 0.090 0.018 0.022 -- 0.050 1.000 1.500 All JEDEC dimensions and notes apply. CASE 299-02 DO-204AH GLASS (Refer to Section 10 for Surface Mount, Thermal Data and Footprint Information.) MULTIPLE PACKAGE QUANTITY (MPQ) REQUIREMENTS Package Option Type No. Suffix MPQ (Units) Tape and Reel RL, RL2(1) 5K Tape and Ammo TA, TA2(1) 5K NOTES: 1. The "2" suffix refers to 26 mm tape spacing. NOTES: 2. Radial Tape and Reel may be available. Please contact your Motorola NOTES: 2. representative. Refer to Section 10 for more information on Packaging Specifications. 500 mW DO-35 Glass Data Sheet 6-114 Motorola TVS/Zener Device Data GENERAL DATA -- 500 mW DO-35 GLASS GENERAL DATA 1-1.3 Watt DO-41 Glass Zener Voltage Regulator Diodes 1-1.3 WATT DO-41 GLASS GENERAL DATA APPLICABLE TO ALL SERIES IN THIS GROUP One Watt Hermetically Sealed Glass Silicon Zener Diodes 1 WATT ZENER REGULATOR DIODES 3.3-100 VOLTS Specification Features: * Complete Voltage Range -- 3.3 to 100 Volts * DO-41 Package * Double Slug Type Construction * Metallurgically Bonded Construction * Oxide Passivated Die Mechanical Characteristics: CASE: Double slug type, hermetically sealed glass MAXIMUM LEAD TEMPERATURE FOR SOLDERING PURPOSES: 230C, 1/16 from case for 10 seconds FINISH: All external surfaces are corrosion resistant with readily solderable leads POLARITY: Cathode indicated by color band. When operated in zener mode, cathode will be positive with respect to anode MOUNTING POSITION: Any WAFER FAB LOCATION: Phoenix, Arizona ASSEMBLY/TEST LOCATION: Seoul, Korea CASE 59-03 DO-41 GLASS MAXIMUM RATINGS Rating DC Power Dissipation @ TA = 50C Derate above 50C Operating and Storage Junction Temperature Range Symbol Value Unit PD 1 6.67 Watt mW/C TJ, Tstg - 65 to +200 C PD, MAXIMUM DISSIPATION (WATTS) 1.25 L = 1 L = 1/8 1 L = LEAD LENGTH TO HEAT SINK L = 3/8 0.75 0.5 0.25 0 20 40 60 80 100 120 140 160 TL, LEAD TEMPERATURE (C) 180 200 Figure 1. Power Temperature Derating Curve Motorola TVS/Zener Device Data 500 mW DO-35 Glass Data Sheet 6-115 GENERAL DATA -- 500 mW DO-35 GLASS b. Range for Units to 12 to 100 Volts VZ , TEMPERATURE COEFFICIENT (mV/C) VZ , TEMPERATURE COEFFICIENT (mV/C) a. Range for Units to 12 Volts +12 +10 +8 +6 +4 +2 VZ @ IZT RANGE 0 -2 -4 2 3 4 5 6 7 8 9 VZ, ZENER VOLTAGE (VOLTS) 10 11 12 100 70 50 30 20 RANGE 10 7 5 VZ @ IZT 3 2 1 10 20 30 50 VZ, ZENER VOLTAGE (VOLTS) 70 100 Ppk , PEAK SURGE POWER (WATTS) 175 VZ , TEMPERATURE COEFFICIENT (mV/C) JL , JUNCTION-TO-LEAD THERMAL RESISTANCE (mV/C/W) Figure 2. Temperature Coefficients (-55C to +150C temperature range; 90% of the units are in the ranges indicated.) 150 125 100 75 50 25 0 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.9 1 VZ @ IZ TA = 25C +4 +2 20 mA 0 0.01 mA 1 mA NOTE: BELOW 3 VOLTS AND ABOVE 8 VOLTS NOTE: CHANGES IN ZENER CURRENT DO NOT NOTE: EFFECT TEMPERATURE COEFFICIENTS -2 -4 3 4 5 6 7 L, LEAD LENGTH TO HEAT SINK (INCHES) VZ, ZENER VOLTAGE (VOLTS) Figure 3. Typical Thermal Resistance versus Lead Length Figure 4. Effect of Zener Current 100 70 50 30 0.8 +6 RECTANGULAR WAVEFORM TJ = 25C PRIOR TO INITIAL PULSE 11 V-100 V NONREPETITIVE 5% DUTY CYCLE 8 3.3 V-10 V NONREPETITIVE 20 10 7 5 10% DUTY CYCLE 20% DUTY CYCLE 3 2 1 0.01 0.02 0.05 0.1 0.2 0.5 This graph represents 90 percentile data points. For worst case design characteristics, multiply surge power by 2/3. 1 2 5 PW, PULSE WIDTH (ms) 10 20 50 100 200 500 1000 Figure 5. Maximum Surge Power 500 mW DO-35 Glass Data Sheet 6-116 Motorola TVS/Zener Device Data 1000 500 1000 700 500 TJ = 25C iZ(rms) = 0.1 IZ(dc) f = 60 Hz VZ = 2.7 V Z Z , DYNAMIC IMPEDANCE (OHMS) Z Z , DYNAMIC IMPEDANCE (OHMS) GENERAL DATA -- 500 mW DO-35 GLASS 200 47 V 100 27 V 50 20 10 6.2 V 5 2 IZ = 1 mA 200 100 70 50 5 mA 20 20 mA 10 7 5 2 1 1 0.1 0.2 0.5 1 2 5 10 IZ, ZENER CURRENT (mA) 20 50 100 1 2 Figure 6. Effect of Zener Current on Zener Impedance 3 5 7 10 20 30 VZ, ZENER CURRENT (mA) 50 70 100 Figure 7. Effect of Zener Voltage on Zener Impedance 10000 7000 5000 400 300 200 TYPICAL LEAKAGE CURRENT AT 80% OF NOMINAL BREAKDOWN VOLTAGE 1000 700 500 0 V BIAS 100 C, CAPACITANCE (pF) 2000 200 100 70 50 I R , LEAKAGE CURRENT ( A) TJ = 25C iZ(rms) = 0.1 IZ(dc) f = 60 Hz 1 V BIAS 50 20 10 8 50% OF BREAKDOWN BIAS 20 4 10 7 5 1 2 5 10 20 VZ, NOMINAL VZ (VOLTS) 50 100 Figure 9. Typical Capacitance versus VZ 2 1 0.7 0.5 1000 500 +125C I F , FORWARD CURRENT (mA) 0.2 0.1 0.07 0.05 0.02 0.01 0.007 0.005 +25C 0.002 MINIMUM MAXIMUM 200 100 50 20 75C 10 25C 5 150C 0C 2 0.001 1 3 4 5 6 7 8 9 10 11 12 13 14 15 0.4 0.5 0.6 0.7 0.8 0.9 1 VZ, NOMINAL ZENER VOLTAGE (VOLTS) VF, FORWARD VOLTAGE (VOLTS) Figure 8. Typical Leakage Current Figure 10. Typical Forward Characteristics Motorola TVS/Zener Device Data 1.1 500 mW DO-35 Glass Data Sheet 6-117 GENERAL DATA -- 500 mW DO-35 GLASS APPLICATION NOTE Since the actual voltage available from a given zener diode is temperature dependent, it is necessary to determine junction temperature under any set of operating conditions in order to calculate its value. The following procedure is recommended: Lead Temperature, TL, should be determined from: TL = LAPD + TA. LA is the lead-to-ambient thermal resistance (C/W) and PD is the power dissipation. The value for LA will vary and depends on the device mounting method. LA is generally 30 to 40C/W for the various clips and tie points in common use and for printed circuit board wiring. The temperature of the lead can also be measured using a thermocouple placed on the lead as close as possible to the tie point. The thermal mass connected to the tie point is normally large enough so that it will not significantly respond to heat surges generated in the diode as a result of pulsed operation once steady-state conditions are achieved. Using the measured value of TL, the junction temperature may be determined by: TJ = TL + TJL. TJL is the increase in junction temperature above the lead 500 mW DO-35 Glass Data Sheet 6-118 temperature and may be found as follows: TJL = JLPD. JL may be determined from Figure 3 for dc power conditions. For worst-case design, using expected limits of IZ, limits of PD and the extremes of TJ(TJ) may be estimated. Changes in voltage, VZ, can then be found from: V = VZ TJ. VZ, the zener voltage temperature coefficient, is found from Figure 2. Under high power-pulse operation, the zener voltage will vary with time and may also be affected significantly by the zener resistance. For best regulation, keep current excursions as low as possible. Surge limitations are given in Figure 5. They are lower than would be expected by considering only junction temperature, as current crowding effects cause temperatures to be extremely high in small spots, resulting in device degradation should the limits of Figure 5 be exceeded. Motorola TVS/Zener Device Data GENERAL DATA -- 500 mW DO-35 GLASS *ELECTRICAL CHARACTERISTICS (TA = 25C unless otherwise noted) VF = 1.2 V Max, IF = 200 mA for all types. JEDEC Type No. (Note 1) Nominal Zener Voltage VZ @ IZT Volts (Notes 2 and 3) Test Current IZT mA ZZT @ IZT Ohms ZZK @ IZK Ohms IZK mA IR A Max VR Volts Surge Current @ TA = 25C ir - mA (Note 5) 1N4728A 1N4729A 1N4730A 1N4731A 1N4732A 3.3 3.6 3.9 4.3 4.7 76 69 64 58 53 10 10 9 9 8 400 400 400 400 500 1 1 1 1 1 100 100 50 10 10 1 1 1 1 1 1380 1260 1190 1070 970 1N4733A 1N4734A 1N4735A 1N4736A 1N4737A 5.1 5.6 6.2 6.8 7.5 49 45 41 37 34 7 5 2 3.5 4 550 600 700 700 700 1 1 1 1 0.5 10 10 10 10 10 1 2 3 4 5 890 810 730 660 605 1N4738A 1N4739A 1N4740A 1N4741A 1N4742A 8.2 9.1 10 11 12 31 28 25 23 21 4.5 5 7 8 9 700 700 700 700 700 0.5 0.5 0.25 0.25 0.25 10 10 10 5 5 6 7 7.6 8.4 9.1 550 500 454 414 380 1N4743A 1N4744A 1N4745A 1N4746A 1N4747A 13 15 16 18 20 19 17 15.5 14 12.5 10 14 16 20 22 700 700 700 750 750 0.25 0.25 0.25 0.25 0.25 5 5 5 5 5 9.9 11.4 12.2 13.7 15.2 344 304 285 250 225 1N4748A 1N4749A 1N4750A 1N4751A 1N4752A 22 24 27 30 33 11.5 10.5 9.5 8.5 7.5 23 25 35 40 45 750 750 750 1000 1000 0.25 0.25 0.25 0.25 0.25 5 5 5 5 5 16.7 18.2 20.6 22.8 25.1 205 190 170 150 135 1N4753A 1N4754A 1N4755A 1N4756A 1N4757A 36 39 43 47 51 7 6.5 6 5.5 5 50 60 70 80 95 1000 1000 1500 1500 1500 0.25 0.25 0.25 0.25 0.25 5 5 5 5 5 27.4 29.7 32.7 35.8 38.8 125 115 110 95 90 1N4758A 1N4759A 1N4760A 1N4761A 1N4762A 1N4763A 1N4764A 56 62 68 75 82 91 100 4.5 4 3.7 3.3 3 2.8 2.5 110 125 150 175 200 250 350 2000 2000 2000 2000 3000 3000 3000 0.25 0.25 0.25 0.25 0.25 0.25 0.25 5 5 5 5 5 5 5 42.6 47.1 51.7 56 62.2 69.2 76 80 70 65 60 55 50 45 Maximum Zener Impedance (Note 4) Leakage Current *Indicates JEDEC Registered Data. NOTE 1. TOLERANCE AND TYPE NUMBER DESIGNATION NOTE 4. ZENER IMPEDANCE (ZZ) DERIVATION The JEDEC type numbers listed have a standard tolerance on the nominal zener voltage of 5%. C for 2%, D for 1%. The zener impedance is derived from the 60 cycle ac voltage, which results when an ac current having an rms value equal to 10% of the dc zener current (IZT or IZK) is superimposed on IZT or IZK. NOTE 2. SPECIALS AVAILABLE INCLUDE: Nominal zener voltages between the voltages shown and tighter voltage tolerances. For detailed information on price, availability, and delivery, contact your nearest Motorola representative. NOTE 3. ZENER VOLTAGE (VZ) MEASUREMENT Motorola guarantees the zener voltage when measured at 90 seconds while maintaining the lead temperature (TL) at 30C 1C, 3/8 from the diode body. Motorola TVS/Zener Device Data NOTE 5. SURGE CURRENT (ir) NON-REPETITIVE The rating listed in the electrical characteristics table is maximum peak, non-repetitive, reverse surge current of 1/2 square wave or equivalent sine wave pulse of 1/120 second duration superimposed on the test current, IZT, per JEDEC registration; however, actual device capability is as described in Figure 5 of the General Data -- DO-41 Glass. 500 mW DO-35 Glass Data Sheet 6-119 GENERAL DATA -- 500 mW DO-35 GLASS ELECTRICAL CHARACTERISTICS (TA = 25C unless otherwise noted.) (VF = 1.2 V Max, IF = 200 mA for all types.) Zener Voltage VZT (V) (Notes 2 and 3) Zener Impedance ZZ (ohms) (Note 4) Leakage Current (A) (mA) VR (V) IR Max Surge Current TA = 25 25C C ir (mA) (Note 5) 400 500 500 500 600 1 1 1 1 1 1 1 1 1 1.5 60 30 5 3 3 1380 1260 1190 1070 970 10 7 4 3.5 3 500 400 300 300 200 1 1 1 1 0.5 2 2 3 4 4.5 1 1 1 1 1 890 810 730 660 605 25 25 25 20 20 5 5 7 8 9 200 200 200 300 350 0.5 0.5 0.5 0.5 0.5 5 6.5 7 7.7 8.4 1 1 0.5 0.5 0.5 550 500 454 414 380 14.1 15.6 17.1 19.1 21.2 20 15 15 15 10 10 15 15 20 24 400 500 500 500 600 0.5 0.5 0.5 0.5 0.5 9.1 10.5 11 12.5 14 0.5 0.5 0.5 0.5 0.5 344 304 285 250 225 20.8 22.8 25.1 28 31 23.3 25.6 28.9 32 35 10 10 8 8 8 25 25 30 30 35 600 600 750 1000 1000 0.5 0.5 0.25 0.25 0.25 15.5 17 19 21 23 0.5 0.5 0.5 0.5 0.5 205 190 170 150 135 BZX85C36RL BZX85C39RL BZX85C43RL BZX85C47RL BZX85C51RL 34 37 40 44 48 38 41 46 50 54 8 6 6 4 4 40 45 50 90 115 1000 1000 1000 1500 1500 0.25 0.25 0.25 0.25 0.25 25 27 30 33 36 0.5 0.5 0.5 0.5 0.5 125 115 110 95 90 BZX85C56RL BZX85C62RL BZX85C68RL BZX85C75RL BZX85C82RL 52 58 64 70 77 60 66 72 80 87 4 4 4 4 2.7 120 125 130 150 200 2000 2000 2000 2000 3000 0.25 0.25 0.25 0.25 0.25 39 43 47 51 56 0.5 0.5 0.5 0.5 0.5 80 70 65 60 55 BZX85C91RL BZX85C100RL 85 96 96 106 2.7 2.7 250 350 3000 3000 0.25 0.25 62 68 0.5 0.5 50 45 T Type (Note 1) VZ Min VZ Max Test C Current t IZT (mA) BZX85C3V3RL BZX85C3V6RL BZX85C3V9RL BZX85C4V3RL BZX85C4V7RL 3.1 3.4 3.7 4 4.4 3.5 3.8 4.1 4.6 5 80 60 60 50 45 20 15 15 13 13 BZX85C5V1RL BZX85C5V6RL BZX85C6V2RL BZX85C6V8RL BZX85C7V5RL 4.8 5.2 5.8 6.4 7 5.4 6 6.6 7.2 7.9 45 45 35 35 35 BZX85C8V2RL BZX85C9V1RL BZX85C10RL BZX85C11RL BZX85C12RL 7.7 8.5 9.4 10.4 11.4 8.7 9.6 10.6 11.6 12.7 BZX85C13RL BZX85C15RL BZX85C16RL BZX85C18RL BZX85C20RL 12.4 13.8 15.3 16.8 18.8 BZX85C22RL BZX85C24RL BZX85C27RL BZX85C30RL BZX85C33RL Max at IZT NOTE 1. TOLERANCE AND TYPE NUMBER DESIGNATION The type numbers listed have zener voltage min/max limits as shown. Device tolerance of 2% are indicated by a "B" instead of "C." NOTE 2. SPECIALS AVAILABLE INCLUDE: Max at IZ NOTE 4. ZENER IMPEDANCE (ZZ) DERIVATION The zener impedance is derived from the 1 kHz cycle ac voltage, which results when an ac current having an rms value equal to 10% of the dc zener current (IZT) or (IZK) is superimposed on IZT or IZK. Nominal zener voltages between the voltages shown and tighter voltage tolerances. For detailed information on price, availability, and delivery, contact your nearest Motorola representative. NOTE 5. SURGE CURRENT (ir) NON-REPETITIVE NOTE 3. ZENER VOLTAGE (VZ) MEASUREMENT VZ is measured after the test current has been applied to 40 10 msec., while maintaining the lead temperature (TL) at 30C 1C, 3/8 from the diode body. The rating listed in the electrical characteristics table is maximum peak, non-repetitive, reverse surge current of 1/2 square wave or equivalent sine wave pulse of 1/120 second duration superimposed on the test current IZT. However, actual device capability is as described in Figure 5 of General Data DO-41 glass. 500 mW DO-35 Glass Data Sheet 6-120 Motorola TVS/Zener Device Data GENERAL DATA -- 500 mW DO-35 GLASS ELECTRICAL CHARACTERISTICS (TA = 25C unless otherwise noted) VF = 1.2 V Max, IF = 200 mA for all types. VZ Max Test Current IZT (mA) Typ Max IR = 1 A Surge Current TA = 25C ir (ma) (Note 5) 3.7 4 4.4 4.8 5.2 4.1 4.6 5 5.4 6 100 100 100 100 100 4 4 4 2 1 7 7 7 5 2 -- -- -- 0.7 1.5 1190 1070 970 890 810 MZPY6.2RL MZPY6.8RL MZPY7.5RL MZPY8.2RL MZPY9.1RL 5.8 6.4 7 7.7 8.5 6.6 7.2 7.9 8.7 9.6 100 100 100 100 50 1 1 1 1 2 2 2 2 2 4 2 3 5 6 7 730 660 605 550 500 MZPY10RL MZPY11RL MZPY12RL MZPY13RL MZPY15RL 9.4 10.4 11.4 12.4 14.2 10.6 11.6 12.7 14.1 15.8 50 50 50 50 50 2 3 3 4 4 4 7 7 9 9 7.5 8.5 9 10 11 454 414 380 344 304 MZPY16RL MZPY18RL MZPY20RL MZPY22RL MZPY24RL 15.3 16.8 18.8 20.8 22.8 17.1 19.1 21.2 23.3 25.6 25 25 25 25 25 5 5 6 7 8 10 11 12 13 14 12 14 15 17 18 285 250 225 205 190 MZPY27RL MZPY30RL MZPY33RL MZPY36RL MZPY39RL 25.1 28 31 34 37 28.9 32 35 38 41 25 25 25 10 10 9 10 11 25 30 15 20 20 60 60 20 22.5 25 27 29 170 150 135 125 115 MZPY43RL MZPY47RL MZPY51RL MZPY56RL MZPY62RL 40 44 48 52 58 46 50 54 60 66 10 10 10 10 10 35 40 45 50 60 80 80 100 100 130 32 35 38 42 47 110 95 90 80 70 MZPY68RL MZPY75RL MZPY82RL MZPY91RL MZPY100RL 64 70 77 85 94 72 79 88 96 106 10 10 10 5 5 65 70 80 120 130 130 160 160 250 250 51 56 61 68 75 65 60 55 50 45 Zener Voltage (V) (Notes 2 and 3) Type No. No (Note 1) VZ Min MZPY3.9RL MZPY4.3RL MZPY4.7RL MZPY5.1RL MZPY5.6RL NOTE 1. TOLERANCE AND TYPE NUMBER DESIGNATION The type numbers listed have zener voltage min/max limits as shown. Device tolerance of 2% are indicated by a "C" and 1% by a "D" suffix. NOTE 2. SPECIALS AVAILABLE INCLUDE: Zener Impedance (Note 4) f = 1 kHz (ohms) Blocking Volt Min (V) NOTE 4. ZENER IMPEDANCE (ZZ) DERIVATION The zener impedance is derived from the 1 kHz cycle ac voltage, which results when an ac current having an rms value equal to 10% of the dc zener current (IZT) of (IZK) is superimposed on IZT or IZK. Nominal zener voltages between the voltages shown and tighter voltage tolerances. For detailed information on price, availability, and delivery, contact your nearest Motorola representative. NOTE 5. SURGE CURRENT (ir) NON-REPETITIVE NOTE 3. ZENER VOLTAGE (VZ) MEASUREMENT VZ is measured after the test current has been applied to 40 10 msec., while maintaining the lead temperature (TL) at 30C 1C, 3/8 from the diode body. The rating listed in the electrical characteristics table is maximum peak, non-repetitive, reverse surge current of 1/2 square wave or equivalent sine wave pulse of 1/120 second duration superimposed on the test current IZT, however, actual device capability is as described in Figure 5 of General Data DO-41 glass. Motorola TVS/Zener Device Data 500 mW DO-35 Glass Data Sheet 6-121 GENERAL DATA -- 500 mW DO-35 GLASS Zener Voltage Regulator Diodes -- Axial Leaded 1-1.3 Watt DO-41 Glass B NOTES: 1. ALL RULES AND NOTES ASSOCIATED WITH JEDEC DO-41 OUTLINE SHALL APPLY. 2. POLARITY DENOTED BY CATHODE BAND. 3. LEAD DIAMETER NOT CONTROLLED WITHIN F DIMENSION. D K F DIM A B D F K A F K MILLIMETERS MIN MAX 4.07 5.20 2.04 2.71 0.71 0.86 -- 1.27 27.94 -- INCHES MIN MAX 0.160 0.205 0.080 0.107 0.028 0.034 -- 0.050 1.100 -- CASE 59-03 DO-41 GLASS (Refer to Section 10 for Surface Mount, Thermal Data and Footprint Information.) MULTIPLE PACKAGE QUANTITY (MPQ) REQUIREMENTS Package Option Type No. Suffix MPQ (Units) Tape and Reel RL, RL2 6K Tape and Ammo TA, TA2 4K NOTE: 1. The "2" suffix refers to 26 mm tape spacing. (Refer to Section 10 for more information on Packaging Specifications.) 500 mW DO-35 Glass Data Sheet 6-122 Motorola TVS/Zener Device Data GENERAL DATA -- 500 mW DO-35 GLASS GENERAL DATA 1 to 3 Watt DO-41 Surmetic 30 Zener Voltage Regulator Diodes 1-3 WATT DO-41 SURMETIC 30 GENERAL DATA APPLICABLE TO ALL SERIES IN THIS GROUP 1 to 3 Watt Surmetic 30 Silicon Zener Diodes 1 TO 3 WATT ZENER REGULATOR DIODES 3.3-400 VOLTS . . . a complete series of 1 to 3 Watt Zener Diodes with limits and operating characteristics that reflect the superior capabilities of silicon-oxide-passivated junctions. All this in an axial-lead, transfer-molded plastic package offering protection in all common environmental conditions. Specification Features: * Surge Rating of 98 Watts @ 1 ms * Maximum Limits Guaranteed On Up To Six Electrical Parameters * Package No Larger Than the Conventional 1 Watt Package Mechanical Characteristics: CASE: Void-free, transfer-molded, thermosetting plastic FINISH: All external surfaces are corrosion resistant and leads are readily solderable POLARITY: Cathode indicated by color band. When operated in zener mode, cathode will be positive with respect to anode MOUNTING POSITION: Any WEIGHT: 0.4 gram (approx) WAFER FAB LOCATION: Phoenix, Arizona ASSEMBLY/TEST LOCATION: Seoul, Korea CASE 59-03 DO-41 PLASTIC MAXIMUM RATINGS Rating Symbol Value Unit DC Power Dissipation @ TL = 75C Lead Length = 3/8 Derate above 75C PD 3 Watts 24 mW/C DC Power Dissipation @ TA = 50C Derate above 50C PD 1 6.67 Watt mW/C TJ, Tstg - 65 to +200 C Operating and Storage Junction Temperature Range PD, MAXIMUM DISSIPATION (WATTS) 5 L = 1/8 L = LEAD LENGTH TO HEAT SINK 4 L = 3/8 3 2 L = 1 1 0 0 20 40 60 80 100 120 140 160 TL, LEAD TEMPERATURE (C) 180 200 Figure 1. Power Temperature Derating Curve Motorola TVS/Zener Device Data 500 mW DO-35 Glass Data Sheet 6-123 JL (t, D) TRANSIENT THERMAL RESISTANCE JUNCTION-TO-LEAD (C/W) GENERAL DATA -- 500 mW DO-35 GLASS 30 20 10 7 5 3 2 1 0.7 0.5 D =0.5 0.2 0.1 t2 DUTY CYCLE, D =t1/t2 0.02 0.01 NOTE: BELOW 0.1 SECOND, THERMAL RESPONSE CURVE IS APPLICABLE TO ANY LEAD LENGTH (L). D=0 0.3 0.0001 0.0002 t1 PPK 0.05 0.0005 0.001 0.002 0.005 0.01 0.02 0.05 t, TIME (SECONDS) 0.1 0.2 SINGLE PULSE TJL = JL (t)PPK REPETITIVE PULSES TJL = JL (t,D)PPK 0.5 1 2 5 10 Figure 2. Typical Thermal Response L, Lead Length = 3/8 Inch IR , REVERSE LEAKAGE ( Adc) @ VR AS SPECIFIED IN ELEC. CHAR. TABLE PPK , PEAK SURGE POWER (WATTS) 1K RECTANGULAR NONREPETITIVE WAVEFORM TJ = 25C PRIOR TO INITIAL PULSE 500 300 200 100 50 30 20 10 0.1 0.2 0.3 0.5 1 2 3 5 10 PW, PULSE WIDTH (ms) 20 30 50 100 Figure 3. Maximum Surge Power 3 2 1 0.5 TA = 125C 0.2 0.1 0.05 0.02 0.01 0.005 0.002 0.001 0.0005 0.0003 TA = 125C 1 2 5 10 20 50 100 NOMINAL VZ (VOLTS) 200 400 1000 Figure 4. Typical Reverse Leakage APPLICATION NOTE Since the actual voltage available from a given zener diode is temperature dependent, it is necessary to determine junction temperature under any set of operating conditions in order to calculate its value. The following procedure is recommended: Lead Temperature, TL, should be determined from: TL = LA PD + TA LA is the lead-to-ambient thermal resistance (C/W) and PD is the power dissipation. The value for LA will vary and depends on the device mounting method. LA is generally 30-40C/W for the various clips and tie points in common use and for printed circuit board wiring. The temperature of the lead can also be measured using a thermocouple placed on the lead as close as possible to the tie point. The thermal mass connected to the tie point is normally large enough so that it will not significantly respond to heat surges generated in the diode as a result of pulsed operation once steady-state conditions are achieved. Using the measured value of TL, the junction temperature may be determined by: TJ = TL + TJL 500 mW DO-35 Glass Data Sheet 6-124 TJL is the increase in junction temperature above the lead temperature and may be found from Figure 2 for a train of power pulses (L = 3/8 inch) or from Figure 10 for dc power. TJL = JL PD For worst-case design, using expected limits of IZ, limits of PD and the extremes of TJ (TJ) may be estimated. Changes in voltage, VZ, can then be found from: V = VZ TJ VZ, the zener voltage temperature coefficient, is found from Figures 5 and 6. Under high power-pulse operation, the zener voltage will vary with time and may also be affected significantly by the zener resistance. For best regulation, keep current excursions as low as possible. Data of Figure 2 should not be used to compute surge capability. Surge limitations are given in Figure 3. They are lower than would be expected by considering only junction temperature, as current crowding effects cause temperatures to be extremely high in small spots resulting in device degradation should the limits of Figure 3 be exceeded. Motorola TVS/Zener Device Data GENERAL DATA -- 500 mW DO-35 GLASS TEMPERATURE COEFFICIENT RANGES 10 8 6 4 RANGE 2 0 -2 -4 3 4 5 6 7 8 9 10 VZ, ZENER VOLTAGE @ IZT (VOLTS) 11 12 VZ, TEMPERATURE COEFFICIENT (mV/ C) @ I ZT VZ, TEMPERATURE COEFFICIENT (mV/ C) @ I ZT (90% of the Units are in the Ranges Indicated) 1000 500 200 100 50 20 10 10 20 50 100 200 400 VZ, ZENER VOLTAGE @ IZT (VOLTS) Figure 5. Units To 12 Volts 1000 Figure 6. Units 10 To 400 Volts ZENER VOLTAGE versus ZENER CURRENT 100 50 30 20 50 30 20 IZ , ZENER CURRENT (mA) IZ, ZENER CURRENT (mA) (Figures 7, 8 and 9) 100 10 5 3 2 1 0.5 0.3 0.2 0.1 0 1 2 3 4 5 6 7 VZ, ZENER VOLTAGE (VOLTS) 8 9 10 10 5 3 2 1 0.5 0.3 0.2 0.1 0 10 10 IZ , ZENER CURRENT (mA) 5 2 1 0.5 0.2 0.1 100 150 200 250 300 350 VZ, ZENER VOLTAGE (VOLTS) Figure 9. VZ = 100 thru 400 Volts Motorola TVS/Zener Device Data 30 40 50 60 70 80 VZ, ZENER VOLTAGE (VOLTS) 90 100 Figure 8. VZ = 12 thru 82 Volts 400 JL, JUNCTION-TO-LEAD THERMAL RESISTANCE ( C/W) Figure 7. VZ = 3.3 thru 10 Volts 20 80 70 60 50 L 40 L 30 TL 20 PRIMARY PATH OF CONDUCTION IS THROUGH THE CATHODE LEAD 10 0 0 1/8 1/4 3/8 1/2 5/8 3/4 L, LEAD LENGTH TO HEAT SINK (INCH) 7/8 1 Figure 10. Typical Thermal Resistance 500 mW DO-35 Glass Data Sheet 6-125 GENERAL DATA -- 500 mW DO-35 GLASS *MAXIMUM RATINGS Rating Symbol Value Unit DC Power Dissipation @ TL = 75C, Lead Length = 3/8 Derate above 75C PD 1.5 12 Watts mW/C *ELECTRICAL CHARACTERISTICS (TL = 30C unless otherwise noted. VF = 1.5 Volts Max @ lF = 200 mAdc for all types.) Motorola Type Number (Note 1) Nominal Zener Voltage VZ @ IZT Volts (Note 2 and 3) Test Current IZT mA ZZT @ IZT Ohms ZZK Ohms 1N5913B 1N5914B 1N5915B 1N5916B 1N5917B 3.3 3.6 3.9 4.3 4.7 113.6 104.2 96.1 87.2 79.8 10 9 7.5 6 5 1N5918B 1N5919B 1N5920B 1N5921B 1N5922B 5.1 5.6 6.2 6.8 7.5 73.5 66.9 60.5 55.1 50 1N5923B 1N5924B 1N5925B 1N5926B 1N5927B 8.2 9.1 10 11 12 1N5928B 1N5929B 1N5930B 1N5931B 1N5932B Max. Zener Impedance (Note 4) Max. Reverse Leakage Current IZK mA IR A 500 500 500 500 500 1 1 1 1 1 100 75 25 5 5 1 1 1 1 1.5 454 416 384 348 319 4 2 2 2.5 3 350 250 200 200 400 1 1 1 1 0.5 5 5 5 5 5 2 3 4 5.2 6 294 267 241 220 200 45.7 41.2 37.5 34.1 31.2 3.5 4 4.5 5.5 6.5 400 500 500 550 550 0.5 0.5 0.25 0.25 0.25 5 5 5 1 1 6.5 7 8 8.4 9.1 182 164 150 136 125 13 15 16 18 20 28.8 25 23.4 20.8 18.7 7 9 10 12 14 550 600 600 650 650 0.25 0.25 0.25 0.25 0.25 1 1 1 1 1 9.9 11.4 12.2 13.7 15.2 115 100 93 83 75 1N5933B 1N5934B 1N5935B 1N5936B 1N5937B 22 24 27 30 33 17 15.6 13.9 12.5 11.4 17.5 19 23 26 33 650 700 700 750 800 0.25 0.25 0.25 0.25 0.25 1 1 1 1 1 16.7 18.2 20.6 22.8 25.1 68 62 55 50 45 1N5938B 1N5939B 1N5940B 1N5941B 1N5942B 36 39 43 47 51 10.4 9.6 8.7 8 7.3 38 45 53 67 70 850 900 950 1000 1100 0.25 0.25 0.25 0.25 0.25 1 1 1 1 1 27.4 29.7 32.7 35.8 38.8 41 38 34 31 29 1N5943B 1N5944B 1N5945B 1N5946B 1N5947B 56 62 68 75 82 6.7 6 5.5 5 4.6 86 100 120 140 160 1300 1500 1700 2000 2500 0.25 0.25 0.25 0.25 0.25 1 1 1 1 1 42.6 47.1 51.7 56 62.2 26 24 22 20 18 @ @ VR Volts Maximum DC Zener Current IZM mAdc (continued) *Indicates JEDEC Registered Data. 500 mW DO-35 Glass Data Sheet 6-126 Motorola TVS/Zener Device Data GENERAL DATA -- 500 mW DO-35 GLASS *ELECTRICAL CHARACTERISTICS -- continued (TL = 30C unless otherwise noted. VF = 1.5 Volts Max @ lF = 200 mAdc for all types.) Motorola Type Number (Note 1) Nominal Zener Voltage VZ @ IZT Volts (Note 2 and 3) Test Current IZT mA ZZT @ IZT Ohms ZZK Ohms 1N5948B 1N5949B 1N5950B 1N5951B 1N5952B 91 100 110 120 130 4.1 3.7 3.4 3.1 2.9 200 250 300 380 450 1N5953B 1N5954B 1N5955B 1N5956B 150 160 180 200 2.5 2.3 2.1 1.9 600 700 900 1200 Max. Zener Impedance (Note 4) Max. Reverse Leakage Current IZK mA IR A 3000 3100 4000 4500 5000 0.25 0.25 0.25 0.25 0.25 1 1 1 1 1 69.2 76 83.6 91.2 98.8 16 15 13 12 11 6000 6500 7000 8000 0.25 0.25 0.25 0.25 1 1 1 1 114 121.6 136.8 152 10 9 8 7 @ @ VR Volts Maximum DC Zener Current IZM mAdc *Indicates JEDEC Registered Data. NOTE 1. TOLERANCE AND VOLTAGE DESIGNATION Tolerance designation -- Device tolerances of 5% are indicated by a "B" suffix. NOTE 3. ZENER VOLTAGE (VZ) MEASUREMENT Motorola guarantees the zener voltage when meausred at 90 seconds while maintaining the lead temperature (TL) at 30C 1C, 3/8 from the diode body. NOTE 4. ZENER IMPEDANCE (ZZ) DERIVATION NOTE 2. SPECIAL SELECTIONS AVAILABLE INCLUDE: Nominal zener voltages between those shown and 1% and 2% tight voltage tolerances. Consult factory. Motorola TVS/Zener Device Data The zener impedance is derived from the 60 cycle ac voltage, which results when an ac current having an rms value equal to 10% of the dc zener current (IZT or IZK) is superimposed on IZT or IZK. 500 mW DO-35 Glass Data Sheet 6-127 GENERAL DATA -- 500 mW DO-35 GLASS ELECTRICAL CHARACTERISTICS (TA = 25C unless otherwise noted) VF = 1.5 V Max, IF = 200 mA for all types) Motorola Type No. (Note 1) Nominal Zener Voltage VZ @ IZT Volts (Note 2) Test Current IZT mA Maximum Zener Current IZM mA Surge Current @ TA = 25C ir - mA (Note 4) ZZT @ IZT Ohms ZZK @ IZK Ohms IZK mA 3EZ3.9D5 3EZ4.3D5 3EZ4.7D5 3EZ5.1D5 3.9 4.3 4.7 5.1 192 174 160 147 4.5 4.5 4 3.5 400 400 500 550 1 1 1 1 80 30 20 5 1 1 1 1 630 590 550 520 4.4 4.1 3.8 3.5 3EZ5.6D5 3EZ6.2D5 3EZ6.8D5 3EZ7.5D5 5.6 6.2 6.8 7.5 134 121 110 100 2.5 1.5 2 2 600 700 700 700 1 1 1 0.5 5 5 5 5 2 3 4 5 480 435 393 360 3.3 3.1 2.9 2.66 3EZ8.2D5 3EZ9.1D5 3EZ10D5 3EZ11D5 8.2 9.1 10 11 91 82 75 68 2.3 2.5 3.5 4 700 700 700 700 0.5 0.5 0.25 0.25 5 3 3 1 6 7 7.6 8.4 330 297 270 245 2.44 2.2 2 1.82 3EZ12D5 3EZ13D5 3EZ14D5 3EZ15D5 12 13 14 15 63 58 53 50 4.5 4.5 5 5.5 700 700 700 700 0.25 0.25 0.25 0.25 1 0.5 0.5 0.5 9.1 9.9 10.6 11.4 225 208 193 180 1.66 1.54 1.43 1.33 3EZ16D5 3EZ17D5 3EZ18D5 3EZ19D5 16 17 18 19 47 44 42 40 5.5 6 6 7 700 750 750 750 0.25 0.25 0.25 0.25 0.5 0.5 0.5 0.5 12.2 13 13.7 14.4 169 159 150 142 1.25 1.18 1.11 1.05 3EZ20D5 3EZ22D5 3EZ24D5 3EZ27D5 20 22 24 27 37 34 31 28 7 8 9 10 750 750 750 750 0.25 0.25 0.25 0.25 0.5 0.5 0.5 0.5 15.2 16.7 18.2 20.6 135 123 112 100 1 0.91 0.83 0.74 3EZ28D5 3EZ30D5 3EZ33D5 3EZ36D5 28 30 33 36 27 25 23 21 12 16 20 22 750 1000 1000 1000 0.25 0.25 0.25 0.25 0.5 0.5 0.5 0.5 21 22.5 25.1 27.4 96 90 82 75 0.71 0.67 0.61 0.56 3EZ39D5 3EZ43D5 3EZ47D5 3EZ51D5 39 43 47 51 19 17 16 15 28 33 38 45 1000 1500 1500 1500 0.25 0.25 0.25 0.25 0.5 0.5 0.5 0.5 29.7 32.7 35.6 38.8 69 63 57 53 0.51 0.45 0.42 0.39 3EZ56D5 3EZ62D5 3EZ68D5 3EZ75D5 56 62 68 75 13 12 11 10 50 55 70 85 2000 2000 2000 2000 0.25 0.25 0.25 0.25 0.5 0.5 0.5 0.5 42.6 47.1 51.7 56 48 44 40 36 0.36 0.32 0.29 0.27 3EZ82D5 3EZ91D5 3EZ100D5 3EZ110D5 82 91 100 110 9.1 8.2 7.5 6.8 95 115 160 225 3000 3000 3000 4000 0.25 0.25 0.25 0.25 0.5 0.5 0.5 0.5 62.2 69.2 76 83.6 33 30 27 25 0.24 0.22 0.2 0.18 3EZ120D5 3EZ130D5 3EZ140D5 3EZ150D5 120 130 140 150 6.3 5.8 5.3 5 300 375 475 550 4500 5000 5000 6000 0.25 0.25 0.25 0.25 0.5 0.5 0.5 0.5 91.2 98.8 106.4 114 22 21 19 18 0.16 0.15 0.14 0.13 3EZ160D5 3EZ170D5 3EZ180D5 3EZ190D5 160 170 180 190 4.7 4.4 4.2 4 625 650 700 800 6500 7000 7000 8000 0.25 0.25 0.25 0.25 0.5 0.5 0.5 0.5 121.6 130.4 136.8 144.8 17 16 15 14 0.12 0.12 0.11 0.1 Max Zener Impedance (Note 3) Leakage Current IR @ VR A Max Volts (continued) 500 mW DO-35 Glass Data Sheet 6-128 Motorola TVS/Zener Device Data GENERAL DATA -- 500 mW DO-35 GLASS ELECTRICAL CHARACTERISTICS -- continued (TA = 25C unless otherwise noted) VF = 1.5 V Max, IF = 200 mA for all types) Motorola Type No. (Note 1) Nominal Zener Voltage VZ @ IZT Volts (Note 2) Test Current IZT mA ZZT @ IZT Ohms ZZK @ IZK Ohms IZK mA 3EZ200D5 3EZ220D5 3EZ240D5 3EZ270D5 200 220 240 270 3.7 3.4 3.1 2.8 875 1600 1700 1800 8000 9000 9000 9000 0.25 0.25 0.25 0.25 0.5 1 1 1 3EZ300D5 3EZ330D5 3EZ360D5 3EZ400D5 300 330 360 400 2.5 2.3 2.1 1.9 1900 2200 2700 3500 9000 9000 9000 9000 0.25 0.25 0.25 0.25 1 1 1 1 Max Zener Impedance (Note 3) NOTE 1. TOLERANCES Suffix 5 indicates 5% tolerance. Any other tolerance will be considered as a special device. NOTE 2. ZENER VOLTAGE (VZ) MEASUREMENT Motorola guarantees the zener voltage when measured at 40 ms 10 ms 3/8 from the diode body, and an ambient temperature of 25C (+8C, -2C) Maximum Zener Current IZM mA Surge Current @ TA = 25C ir - mA (Note 4) 152 167 182 205 13 12 11 10 0.1 0.09 0.09 0.08 228 251 274 304 9 8 8 7 0.07 0.06 0.06 0.06 Leakage Current IR @ VR A Max Volts NOTE 4. SURGE CURRENT (ir) NON-REPETITIVE The rating listed in the electrical characteristics table is maximum peak, non-repetitive, reverse surge current of 1/2 square wave or equivalent sine wave pulse of 1/120 second duration superimposed on the test current, IZT, per JEDEC standards, however, actual device capability is as described in Figure 3 of General Data sheet for Surmetic 30s. NOTE 3. ZENER IMPEDANCE (ZZ) DERIVATION The zener impedance is derived from the 60 cycle ac voltage, which results when an ac current having an rms value equal to 10% of the dc zener current (IZT or IZK) is superimposed on IZT or IZK. Motorola TVS/Zener Device Data NOTE 5. SPECIAL SELECTIONS AVAILABLE INCLUDE: Nominal zener voltages between those shown. Tight voltage tolerances such as 1% and 2%. Consult factory. 500 mW DO-35 Glass Data Sheet 6-129 GENERAL DATA -- 500 mW DO-35 GLASS ELECTRICAL CHARACTERISTICS (TA = 25C unless otherwise noted.) VF = 1.5 V Max, IF = 200 mA for all types. Type No. (Note 1) Min Max Test Current IZT mA MZD3.9 MZD4.3 MZD4.7 MZD5.1 MZD5.6 3.7 4 4.4 4.8 5.2 4.1 4.6 5 5.4 6 MZD6.2 MZD6.8 MZD7.5 MZD8.2 MZD9.1 5.8 6.4 7 7.7 8.5 MZD10 MZD11 MZD12 MZD13 MZD15 Zener Voltage (Note 2) Zener Impedance at IZT f = 1000 Hz (Ohm) Surge Current @ TL = 25C ir - mA (Note 3) Typ Max Blocking Voltage IR = 1 A Typical TC %/C 100 100 100 100 100 3.8 3.8 3.8 2 1 7 7 7 5 2 -- -- -- -- 1.5 -0.06 +0.055 +0.03 +0.03 +0.038 1380 1260 1190 1070 970 6.6 7.2 7.9 8.7 9.6 100 100 100 100 50 1 1 1 1 2 2 2 2 2 4 1.5 2 2 3.5 3.5 +0.045 +0.05 +0.058 +0.062 +0.068 890 810 730 660 605 9.4 10.4 11.4 12.4 13.8 10.6 11.6 12.7 14.1 15.8 50 50 50 50 50 2 4 4 5 5 4 7 7 10 10 5 5 7 7 10 +0.075 +0.076 +0.077 +0.079 +0.082 550 500 454 414 380 MZD16 MZD18 MZD20 MZD22 MZD24 15.3 16.8 18.8 20.8 22.8 17.1 19.1 21.2 23.3 25.6 25 25 25 25 25 6 6 6 6 7 15 15 15 15 15 10 10 10 12 12 +0.083 +0.085 +0.086 +0.087 +0.088 344 304 285 250 225 MZD27 MZD30 MZD33 MZD36 MZD39 25.1 28 31 34 37 28.9 32 35 38 41 25 25 25 10 10 7 8 8 21 21 15 15 15 40 40 14 14 17 17 20 +0.09 +0.091 +0.092 +0.093 +0.094 205 190 170 150 135 MZD43 MZD47 MZD51 MZD56 MZD62 40 44 48 52 58 46 50 54 60 66 10 10 10 10 10 24 24 25 25 25 45 45 60 60 80 20 24 24 28 28 +0.095 +0.095 +0.096 +0.096 +0.097 125 115 110 95 90 MZD68 MZD75 MZD82 MZD91 MZD100 64 70 77 85 94 72 79 88 96 106 10 10 10 5 5 25 30 30 60 60 80 100 100 200 200 34 34 41 41 50 +0.097 +0.098 +0.098 +0.099 +0.11 80 70 65 60 55 MZD110 MZD120 MZD130 MZD150 MZD160 104 114 124 138 153 116 127 141 156 171 5 5 5 5 5 80 80 110 110 150 250 250 300 300 350 50 60 60 75 75 +0.11 +0.11 +0.11 +0.11 +0.11 50 45 -- -- -- MZD180 MZD200 168 188 191 212 5 5 150 150 350 350 90 90 +0.11 +0.11 -- -- NOTE 1. TOLERANCE AND TYPE NUMBER DESIGNATION The type numbers listed have zener voltage min/max limits as shown. NOTE 2. ZENER VOLTAGE (VZ) MEASUREMENT The zener voltage is measured after the test current (IZT) has been applied for 40 10 milliseconds, while maintaining a lead temperautre (TL) of 30C at a point of 10 mm from the diode body. 500 mW DO-35 Glass Data Sheet 6-130 NOTE 3. (ir) NON-REPETITIVE SURGE CURRENT Maximum peak, non-repetitive reverse surge current of half square wave or equivalent sine wave pulse of 50 ms duration, superimposed on the test current (IZT). NOTE 4. SPECIAL SELECTIONS AVAILABLE INCLUDE: Nominal zener voltages between those shown. Tight voltage tolerances such as 1% and 2%. Consult factory. Motorola TVS/Zener Device Data GENERAL DATA -- 500 mW DO-35 GLASS ELECTRICAL CHARACTERISTICS (TA = 25C unless otherwise noted) VF = 1.5 V Max, lF = 200 mA for all types Motorola Type No. (Note 1) Nominal Zener Voltage VZ @ IZT Volts (Note 2) VR Volts Surge Current @ TA = 25C ir - mA (Note 4) Test Current IZT mA ZZT @ IZT Ohms ZZK @ IZK Ohms IZK mA MZP4728A MZP4729A MZP4730A MZP4731A MZP4732A 3.3 3.6 3.9 4.3 4.7 76 69 64 58 53 10 10 9 9 8 400 400 400 400 500 1 1 1 1 1 100 100 50 10 10 1 1 1 1 1 1380 1260 1190 1070 970 MZP4733A MZP4734A MZP4735A MZP4736A MZP4737A 5.1 5.6 6.2 6.8 7.5 49 45 41 37 34 7 5 2 3.5 4 550 600 700 700 700 1 1 1 1 0.5 10 10 10 10 10 1 2 3 4 5 890 810 730 660 605 MZP4738A MZP4739A MZP4740A MZP4741A MZP4742A 8.2 9.1 10 11 12 31 28 25 23 21 4.5 5 7 8 9 700 700 700 700 700 0.5 0.5 0.25 0.25 0.25 10 10 10 5 5 6 7 7.6 8.4 9.1 550 500 454 414 380 MZP4743A MZP4744A MZP4745A MZP4746A MZP4747A 13 15 16 18 20 19 17 15.5 14 12.5 10 14 16 20 22 700 700 700 750 750 0.25 0.25 0.25 0.25 0.25 5 5 5 5 5 9.9 11.4 12.2 13.7 15.2 344 304 285 250 225 MZP4748A MZP4749A MZP4750A MZP4751A MZP4752A 22 24 27 30 33 11.5 10.5 9.5 8.5 7.5 23 25 35 40 45 750 750 750 1000 1000 0.25 0.25 0.25 0.25 0.25 5 5 5 5 5 16.7 18.2 20.6 22.8 25.1 205 190 170 150 135 MZP4753A MZP4754A MZP4755A MZP4756A MZP4757A 36 39 43 47 51 7 6.5 6 5.5 5 50 60 70 80 95 1000 1000 1500 1500 1500 0.25 0.25 0.25 0.25 0.25 5 5 5 5 5 27.4 29.7 32.7 35.8 38.8 125 115 110 95 90 MZP4758A MZP4759A MZP4760A MZP4761A MZP4762A 56 62 68 75 82 4.5 4 3.7 3.3 3 110 125 150 175 200 2000 2000 2000 2000 3000 0.25 0.25 0.25 0.25 0.25 5 5 5 5 5 42.6 47.1 51.7 56 62.2 80 70 65 60 55 MZP4763A MZP4764A 1M110ZS5 1M120ZS5 1M130ZS5 91 100 110 120 130 2.8 2.5 2.3 2 1.9 250 350 450 550 700 3000 3000 4000 4500 5000 0.25 0.25 0.25 0.25 0.25 5 5 5 5 5 69.2 76 83.6 91.2 98.8 50 45 -- -- -- 1M150ZS5 1M160ZS5 1M180ZS5 1M200ZS5 150 160 180 200 1.7 1.6 1.4 1.2 1000 1100 1200 1500 6000 6500 7000 8000 0.25 0.25 0.25 0.25 5 5 5 5 114 121.6 136.8 152 -- -- -- -- Max Zener Impedance (Note 3) NOTE 1. TOLERANCE AND TYPE NUMBER DESIGNATION The type numbers listed have a standard tolerance on the nominal zener voltage of 5%. The tolerance on the 1M type numbers is indicated by the digits following ZS in the part number. "5" indicates a 5% VZ tolerance. NOTE 2. ZENER VOLTAGE (VZ) MEASUREMENT Motorola guarantees the zener voltage when measured at 90 seconds while maintaining the lead temperature (TL) at 30C 1C, 3/8 from the diode body. NOTE 3. ZENER IMPEDANCE (ZZ) DERIVATION The zener impedance is derived from the 60 cycle ac voltage, which results when an ac Motorola TVS/Zener Device Data Leakage Current IR @ A Max current having an rms value equal to 10% of the dc zener current (IZT or IZK) is superimposed on IZT or IZK. NOTE 4. SURGE CURRENT (ir) NON-REPETITIVE The rating listed in the electrical characteristics table is maximum peak, non-repetitive, reverse surge current of 1/2 square wave or equivalent sine wave pulse of 1/120 second duration superimposed on the test current, IZT, however, actual device capability is as described in Figure 3 of General Data -- Surmetic 30. NOTE 5. SPECIAL SELECTIONS AVAILABLE INCLUDE: Nominal zener voltages between those shown. Tight voltage tolerances such as 1% and 2%. Consult factory. 500 mW DO-35 Glass Data Sheet 6-131 GENERAL DATA -- 500 mW DO-35 GLASS Zener Voltage Regulator Diodes -- Axial Leaded 1-3 Watt DO-41 Surmetic 30 B NOTES: 1. ALL RULES AND NOTES ASSOCIATED WITH JEDEC DO-41 OUTLINE SHALL APPLY. 2. POLARITY DENOTED BY CATHODE BAND. 3. LEAD DIAMETER NOT CONTROLLED WITHIN F DIMENSION. D K F DIM A B D F K A F K MILLIMETERS MIN MAX 4.07 5.20 2.04 2.71 0.71 0.86 -- 1.27 27.94 -- INCHES MIN MAX 0.160 0.205 0.080 0.107 0.028 0.034 -- 0.050 1.100 -- CASE 59-03 DO-41 PLASTIC (Refer to Section 10 for Surface Mount, Thermal Data and Footprint Information.) MULTIPLE PACKAGE QUANTITY (MPQ) REQUIREMENTS Package Option Type No. Suffix MPQ (Units) Tape and Reel RL 6K Tape and Ammo TA 4K (Refer to Section 10 for more information on Packaging Specifications.) 500 mW DO-35 Glass Data Sheet 6-132 Motorola TVS/Zener Device Data MOTOROLA SEMICONDUCTOR TECHNICAL DATA 1N5333B through 1N5388B 5 Watt Surmetic 40 Silicon Zener Diodes This is a complete series of 5 Watt Zener Diodes with tight limits and better operating characteristics that reflect the superior capabilities of silicon-oxide-passivated junctions. All this is in an axial-lead, transfer-molded plastic package that offers protection in all common environmental conditions. 5 WATT ZENER REGULATOR DIODES 3.3-200 VOLTS Specification Features: * Up to 180 Watt Surge Rating @ 8.3 ms * Maximum Limits Guaranteed on Seven Electrical Parameters Mechanical Characteristics: CASE: Void-free, transfer-molded, thermosetting plastic FINISH: All external surfaces are corrosion resistant and leads are readily solderable POLARITY: Cathode indicated by color band. When operated in zener mode, cathode will be positive with respect to anode MOUNTING POSITION: Any WEIGHT: 0.7 gram (approx) WAFER FAB LOCATION: Phoenix, Arizona ASSEMBLY/TEST LOCATION: Seoul, Korea CASE 17 PLASTIC MAXIMUM RATINGS Rating Symbol Value Unit PD 5 Watts 40 mW/C - 65 to +200 C DC Power Dissipation @ TL = 75C Lead Length = 3/8 Derate above 75C P D , MAXIMUM POWER DISSIPATION (WATTS) Operating and Storage Junction Temperature Range TJ, Tstg 8 L = LEAD LENGTH L = TO HEAT SINK L = (SEE FIGURE 5) L = 1/8 6 L = 3/8 4 L = 1 2 0 0 20 40 60 80 100 120 140 160 180 200 TL, LEAD TEMPERATURE (C) Figure 1. Power Temperature Derating Curve 5 Watt Surmetic 40 Data Sheet 6-133 Motorola TVS/Zener Device Data 1N5333B through 1N5388B ELECTRICAL CHARACTERISTICS (TA = 25C unless otherwise noted, VF = 1.2 Max @ IF = 1 A for all types) JEDEC Type No. (Note 1) Nominal Zener Voltage VZ @ IZT Volts (Note 2) Test Current IZT mA ZZT @IZT Ohms (Note 2) ZZK @ IZK = 1 mA Ohms (Note 2) IR A 1N5333B 1N5334B 1N5335B 1N5336B 1N5337B 3.3 3.6 3.9 4.3 4.7 380 350 320 290 260 3 2.5 2 2 2 400 500 500 500 450 1N5338B 1N5339B 1N5340B 1N5341B 1N5342B 5.1 5.6 6 6.2 6.8 240 220 200 200 175 1.5 1 1 1 1 1N5343B 1N5344B 1N5345B 1N5346B 1N5347B 7.5 8.2 8.7 9.1 10 175 150 150 150 125 1N5348B 1N5349B 1N5350B 1N5351B 1N5352B 11 12 13 14 15 1N5353B 1N5354B 1N5355B 1N5356B 1N5357B Max Reverse Leakage Current Maximum Regulator Current Max Voltage IZM Regulation mA VZ, Volt (Note 5) (Note 4) VR Volts Max Surge Current ir, Amps (Note 3) 300 150 50 10 5 1 1 1 1 1 20 18.7 17.6 16.4 15.3 0.85 0.8 0.54 0.49 0.44 1440 1320 1220 1100 1010 400 400 300 200 200 1 1 1 1 10 1 2 3 3 5.2 14.4 13.4 12.7 12.4 11.5 0.39 0.25 0.19 0.1 0.15 930 865 790 765 700 1.5 1.5 2 2 2 200 200 200 150 125 10 10 10 7.5 5 5.7 6.2 6.6 6.9 7.6 10.7 10 9.5 9.2 8.6 0.15 0.2 0.2 0.22 0.22 630 580 545 520 475 125 100 100 100 75 2.5 2.5 2.5 2.5 2.5 125 125 100 75 75 5 2 1 1 1 8.4 9.1 9.9 10.6 11.5 8 7.5 7 6.7 6.3 0.25 0.25 0.25 0.25 0.25 430 395 365 340 315 16 17 18 19 20 75 70 65 65 65 2.5 2.5 2.5 3 3 75 75 75 75 75 1 0.5 0.5 0.5 0.5 12.2 12.9 13.7 14.4 15.2 6 5.8 5.5 5.3 5.1 0.3 0.35 0.4 0.4 0.4 295 280 265 250 237 1N5358B 1N5359B 1N5360B 1N5361B 1N5362B 22 24 25 27 28 50 50 50 50 50 3.5 3.5 4 5 6 75 100 110 120 130 0.5 0.5 0.5 0.5 0.5 16.7 18.2 19 20.6 21.2 4.7 4.4 4.3 4.1 3.9 0.45 0.55 0.55 0.6 0.6 216 198 190 176 170 1N5363B 1N5364B 1N5365B 1N5366B 1N5367B 30 33 36 39 43 40 40 30 30 30 8 10 11 14 20 140 150 160 170 190 0.5 0.5 0.5 0.5 0.5 22.8 25.1 27.4 29.7 32.7 3.7 3.5 3.3 3.1 2.8 0.6 0.6 0.65 0.65 0.7 158 144 132 122 110 1N5368B 1N5369B 1N5370B 1N5371B 1N5372B 47 51 56 60 62 25 25 20 20 20 25 27 35 40 42 210 230 280 350 400 0.5 0.5 0.5 0.5 0.5 35.8 38.8 42.6 42.5 47.1 2.7 2.5 2.3 2.2 2.1 0.8 0.9 1 1.2 1.35 100 93 86 79 76 1N5373B 1N5374B 1N5375B 1N5376B 1N5377B 68 75 82 87 91 20 20 15 15 15 44 45 65 75 75 500 620 720 760 760 0.5 0.5 0.5 0.5 0.5 51.7 56 62.2 66 69.2 2 1.9 1.8 1.7 1.6 1.5 1.6 1.8 2 2.2 70 63 58 54.5 52.5 1N5378B 1N5379B 1N5380B 1N5381B 1N5382B 100 110 120 130 140 12 12 10 10 8 90 125 170 190 230 800 1000 1150 1250 1500 0.5 0.5 0.5 0.5 0.5 76 83.6 91.2 98.8 106 1.5 1.4 1.3 1.2 1.2 2.5 2.5 2.5 2.5 2.5 47.5 43 39.5 36.6 34 Max Zener Impedance @ (continued) Devices listed in bold, italic are Motorola preferred devices. 5 Watt Surmetic 40 Data Sheet 6-134 Motorola TVS/Zener Device Data 1N5333B through 1N5388B ELECTRICAL CHARACTERISTICS -- continued (TA = 25C unless otherwise noted, VF = 1.2 Max @ IF = 1 A for all types) JEDEC Type No. (Note 1) Nominal Zener Voltage VZ @ IZT Volts (Note 2) Test Current IZT mA ZZT @IZT Ohms (Note 2) ZZK @ IZK = 1 mA Ohms (Note 2) IR A 1N5383B 1N5384B 1N5385B 1N5386B 1N5387B 1N5388B 150 160 170 180 190 200 8 8 8 5 5 5 330 350 380 430 450 480 1500 1650 1750 1750 1850 1850 0.5 0.5 0.5 0.5 0.5 0.5 Max Reverse Leakage Current Max Zener Impedance NOTE 1. TOLERANCE AND TYPE NUMBER DESIGNATION The JEDEC type numbers shown indicate a tolerance of 5%. @ VR Volts Max Surge Current ir, Amps (Note 3) 114 122 129 137 144 152 1.1 1.1 1 1 0.9 0.9 Maximum Regulator Current Max Voltage IZM Regulation mA VZ, Volt (Note 5) (Note 4) 3 3 3 4 5 5 31.6 29.4 28 26.4 25 23.6 NOTE 4. VOLTAGE REGULATION (VZ) NOTE 2. ZENER VOLTAGE (VZ) AND IMPEDANCE (ZZT & ZZK) Test conditions for voltage regulation are as follows: VZ measurements are made at 10% and then at 50% of the IZ max value listed in the electrical characteristics table. The test current time duration for each VZ measurement is 40 10 ms. (TA = 25C +8, -2C). Mounting contact located as specified in Note 2. Test conditions for zener voltage and impedance are as follows: IZ is applied 40 10 ms prior to reading. Mounting contacts are located 3/8 to 1/2 from the inside edge of mounting clips to the body of the diode. (TA = 25C +8, -2C). NOTE 5. MAXIMUM REGULATOR CURRENT (IZM) NOTE 3. SURGE CURRENT (ir) Surge current is specified as the maximum allowable peak, non-recurrent square-wave current with a pulse width, PW, of 8.3 ms. The data given in Figure 6 may be used to find the maximum surge current for a square wave of any pulse width between 1ms and 1000 ms by plotting the applicable points on logarithmic paper. Examples of this, using the 3.3 V and 200 V zeners, are shown in Figure 7. Mounting contact located as specified in Note 3. (TA = 25C +8, -2C.) The maximum current shown is based on the maximum voltage of a 5% type unit, therefore, it applies only to the B-suffix device. The actual IZM for any device may not exceed the value of 5 watts divided by the actual VZ of the device. TL = 75C at 3/8 maximum from the device body. NOTE 6. SPECIALS AVAILABLE INCLUDE: Nominal zener voltages between the voltages shown and tighter voltage tolerance such as 1% and 2%. Consult factory. 300 200 10 VZ , TEMPERATURE COEFFICIENT (mV/C) @ I ZT VZ , TEMPERATURE COEFFICIENT (mV/C) @ I ZT TEMPERATURE COEFFICIENTS 8 100 6 4 2 RANGE 0 -2 3 4 7 5 6 8 VZ, ZENER VOLTAGE @ IZT (VOLTS) 9 Figure 2. Temperature Coefficient-Range for Units 3 to 10 Volts 10 RANGE 50 30 20 10 5 0 20 40 60 80 100 120 140 160 180 VZ, ZENER VOLTAGE @ IZT (VOLTS) 200 220 Figure 3. Temperature Coefficient-Range for Units 10 to 220 Volts Devices listed in bold, italic are Motorola preferred devices. Motorola TVS/Zener Device Data 5 Watt Surmetic 40 Data Sheet 6-135 JL (t, D), TRANSIENT THERMAL RESISTANCE JUNCTION-TO-LEAD ( C/W) 1N5333B through 1N5388B 20 10 D = 0.5 5 D = 0.2 2 1 PPK t1 D = 0.1 t2 D = 0.05 D = 0.01 0.5 D=0 0.2 0.00 1 DUTY CYCLE, D = t1/t2 SINGLE PULSE TJL = JL(t)PPK REPETITIVE PULSES TJL = JL(t, D)PPK NOTE: BELOW 0.1 SECOND, THERMAL NOTE: RESPONSE CURVE IS APPLICABLE NOTE: TO ANY LEAD LENGTH (L). 0.00 5 0.01 0.05 0.1 0.5 1 5 10 20 50 100 t, TIME (SECONDS) 40 40 i r , PEAK SURGE CURRENT (AMPS) JL, JUNCTION-TO-LEAD THERMAL RESISTANCE (C/W) Figure 4. Typical Thermal Response L, Lead Length = 3/8 Inch 30 20 L L 10 PRIMARY PATH OF CONDUCTION IS THROUGH THE CATHODE LEAD 0 0 0.2 0.4 0.6 0.8 L, LEAD LENGTH TO HEAT SINK (INCH) 20 PW = 1 ms* 10 PW = 8.3 ms* 4 2 1 0.4 *SQUARE WAVE 0.2 0.1 1 PW = 1000 ms* 3 4 6 8 10 20 30 40 60 80 100 200 NOMINAL VZ (V) Figure 5. Typical Thermal Resistance Figure 6. Maximum Non-Repetitive Surge Current versus Nominal Zener Voltage (See Note 3) 30 20 T = 25C 10 1000 VZ = 3.3 V I Z , ZENER CURRENT (mA) i r , PEAK SURGE CURRENT (AMPS) PW = 100 ms* 5 2 1 0.5 VZ = 200 V PLOTTED FROM INFORMATION GIVEN IN FIGURE 6 0.2 0.1 TC = 25C 100 10 1 0.1 1 10 100 PW, PULSE WIDTH (ms) 100 0 Figure 7. Peak Surge Current versus Pulse Width (See Note 3) 1 2 3 4 5 6 7 8 VZ, ZENER VOLTAGE (VOLTS) 9 10 Figure 8. Zener Voltage versus Zener Current VZ = 3.3 thru 10 Volts Devices listed in bold, italic are Motorola preferred devices. 5 Watt Surmetic 40 Data Sheet 6-136 Motorola TVS/Zener Device Data 1N5333B through 1N5388B 1000 I Z , ZENER CURRENT (mA) I Z , ZENER CURRENT (mA) T = 25C 100 10 1 0.1 100 10 1 0.1 10 20 30 40 50 60 VZ, ZENER VOLTAGE (VOLTS) 70 80 Figure 9. Zener Voltage versus Zener Current VZ = 11 thru 75 Volts 80 100 120 140 160 180 VZ, ZENER VOLTAGE (VOLTS) 200 220 Figure 10. Zener Voltage versus Zener Current VZ = 82 thru 200 Volts APPLICATION NOTE Since the actual voltage available from a given zener diode is temperature dependent, it is necessary to determine junction temperature under any set of operating conditions in order to calculate its value. The following procedure is recommended: Lead Temperature, TL, should be determined from: TL = LA PD + TA LA is the lead-to-ambient thermal resistance and PD is the power dissipation. Junction Temperature, TJ, may be found from: TJ = TL + TJL TJL is the increase in junction temperature above the lead temperature and may be found from Figure 4 for a train of power pulses or from Figure 5 for dc power. TJL = JL PD For worst-case design, using expected limits of IZ, limits of PD and the extremes of TJ (TJ) may be estimated. Changes in voltage, VZ, can then be found from: V = VZ TJ VZ, the zener voltage temperature coefficient, is found from Figures 2 and 3. Under high power-pulse operation, the zener voltage will vary with time and may also be affected significantly by the zener resistance. For best regulation, keep current excursions as low as possible. Data of Figure 4 should not be used to compute surge capability. Surge limitations are given in Figure 6. They are lower than would be expected by considering only junction temperature, as current crowding effects cause temperatures to be extremely high in small spots resulting in device degradation should the limits of Figure 6 be exceeded. Devices listed in bold, italic are Motorola preferred devices. Motorola TVS/Zener Device Data 5 Watt Surmetic 40 Data Sheet 6-137 Zener Voltage Regulator Diodes -- Axial Leaded 5 Watt Surmetic 40 B NOTE: 1. LEAD DIAMETER & FINISH NOT CONTROLLED WITHIN DIM F. D K 2 F DIM A B D F K A INCHES MIN MAX 0.330 0.350 0.130 0.145 0.037 0.043 -- 0.050 1.000 1.250 MILLIMETERS MIN MAX 8.38 8.89 3.30 3.68 0.94 1.09 -- 1.27 25.40 31.75 1 F K CASE 17-02 PLASTIC (Refer to Section 10 for Surface Mount, Thermal Data and Footprint Information.) MULTIPLE PACKAGE QUANTITY (MPQ) REQUIREMENTS Package Option Type No. Suffix MPQ (Units) Tape and Reel RL 4K Tape and Ammo TA 2K (Refer to Section 10 for more information on Packaging Specifications.) Motorola TVS/Zener Device Data 5 Watt Surmetic 40 Data Sheet 6-138