TH97/2478 www.eicsemi.com 1SMB5913B - 1SMB5956B IATF 0113686 SGS TH07/1033 TH09/2479 SILICON ZENER DIODES SMB (DO-214AA) VZ : 3.3 - 200 Volts PD : 3.0 Watts FEATURES : * Complete Voltage Range 3.3 to 200 Volts * High peak reverse power dissipation * Flat handling surface for accurate placement * Low leakage current 4.65 0.30 5.30 0.22 1.14 0.38 0.1 0.1 0.22 0.07 2.1 0.15 2.28 0.15 3.62 0.32 * Pb / RoHS Free MECHANICAL DATA Dimensions in millimeters * Case : SMB Molded plastic * Epoxy : UL94V-0 rate flame retardant * Lead : Lead Formed for Surface Mount * Polarity : Color band denotes cathode end * Mounting position : Any * Weight : 0.108 gram MAXIMUM RATINGS Rating Symbol Value Unit PD 3.0 W 40 mW/C RJL 25 C/W PD 550 mW 4.4 mW/C RJA 226 C/W Maximum Forward Voltage at IF = 200 mA VF 1.5 Volts Junction Temperature Range TJ - 65 to + 150 C Storage Temperature Range Tstg - 65 to + 150 C Maximum Steady State Power Dissipation at TL = 75C, Measured at Zero Lead Length Derate Above 75 C Thermal Resistance From Junction to Lead Maximum Steady State Power Dissipation at Ta = 25 C Measured at Zero Lead Length Derate Above 25 C Thermal Resistance From Junction to Ambient Page 1 of 3 Rev. 08 : December 12, 2011 TH97/2478 www.eicsemi.com TH09/2479 IATF 0113686 SGS TH07/1033 ELECTRICAL CHARACTERISTICS Rating at TL = 30 C unless otherwise specified TYPE 1SMB5913B 1SMB5914B 1SMB5915B 1SMB5916B 1SMB5917B 1SMB5918B 1SMB5919B 1SMB5920B 1SMB5921B 1SMB5922B 1SMB5923B 1SMB5924B 1SMB5925B 1SMB5926B 1SMB5927B 1SMB5928B 1SMB5929B 1SMB5930B 1SMB5931B 1SMB5932B 1SMB5933B 1SMB5934B 1SMB5935B 1SMB5936B 1SMB5937B 1SMB5938B 1SMB5939B 1SMB5940B 1SMB5941B 1SMB5942B 1SMB5943B 1SMB5944B 1SMB5945B 1SMB5946B 1SMB5947B 1SMB5948B 1SMB5949B 1SMB5950B 1SMB5951B 1SMB5952B 1SMB5953B 1SMB5954B 1SMB5955B 1SMB5956B Nominal Zener Maximum Zener Maximum Reverse Maximum DC Voltage Impedance Leakage Current Zener Current VZ @ IZT IZT ZZT @ IZT ZZK @ IZK IZK (V) (mA) () () (mA) (A) (V) (mA) 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6.2 6.8 7.5 8.2 9.1 10 11 12 13 15 16 18 20 22 24 27 30 33 36 39 43 47 51 56 62 68 75 82 91 100 110 120 130 150 160 180 200 113.6 104.2 96.1 87.2 79.8 73.5 66.9 60.5 55.1 50.0 45.7 41.2 37.5 34.1 31.2 28.8 25.0 23.4 20.8 18.7 17.0 15.6 13.9 12.5 11.4 10.4 9.6 8.7 8.0 7.3 6.7 6.0 5.5 5.0 4.6 4.1 3.7 3.4 3.1 2.9 2.5 2.3 2.1 1.9 10 9.0 7.5 6.0 5.0 4.0 2.0 2.0 2.5 3.0 3.5 4.0 4.5 5.5 6.5 7.0 9.0 10 12 14 17.5 19 23 26 33 38 45 53 67 70 86 100 120 140 160 200 250 300 380 450 600 700 900 1900 500 500 500 500 500 400 300 200 200 400 400 500 500 550 550 550 600 600 650 650 650 700 700 750 800 850 900 950 1000 1100 1300 1500 1700 2000 2500 3000 3100 4000 4500 5000 6000 6500 7000 9990 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 0.5 0.5 0.5 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 100 75 25 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.5 2.0 3.0 4.0 5.2 6.0 6.5 7.0 8.0 8.4 9.1 9.9 11.4 12.2 13.7 15.2 16.7 18.2 20.6 22.8 25.1 27.4 29.7 32.7 35.8 38.8 42.6 47.1 51.7 56.0 62.2 69.2 76.0 83.6 91.2 98.8 114.0 121.6 136.8 152.0 454 416 384 348 319 294 267 241 220 200 182 164 150 136 125 115 100 93 83 75 68 62 55 50 45 41 38 34 31 29 26 24 22 20 18 16 15 13 12 11 10 9.0 8.0 7.0 IR @ VR IZM Note : ( 1 ) Suffix " B " indicates 5% tolerance, suffix " A " indicates 10% tolerance. Page 2 of 3 Rev. 08 : December 12, 2011 TH97/2478 www.eicsemi.com IATF 0113686 SGS TH07/1033 TH09/2479 RATING AND CHARACTERISTIC CURVES ( 1SMB5913B - 1SMB5956B ) 5 4 3 TB 2 1 TA 0 25 0 50 75 100 125 150 FIG. 3 - MAXIMUM SURGE POWER PPK, PEAK SURGE POWER (WATTS) PD, STEADY STATE DISSIPATION (WATTS) FIG. 1 - POWER TEMPERATURE DERATING CURVE 1000 RECTANGULAR NONREPETITIVE WAVEFORM TJ = 25 C PRIOR TO INITIAL PULSE 100 10 0.1 1 T, LEAD TEMPERATURE (C) FIG. 5 - TEMPERATURE COEFFICIENT RANGES VZ, TEMPERATURE COEFFICENT (mV/C) @ IZT VZ @ IZT 6 4 2 0 -2 2 3 4 5 6 7 8 9 10 11 12 VZ, TEMPERATURE COEFFICENT (mV/C) @ IZT UNITS 10 TO 400 VOLTS 10 -4 1000 VZ @ IZT 100 10 10 VZ, ZENER VOLTAGE @ IZT (VOLTS) 1000 FIG. 8 - ZENER VOLTAGE VS. ZENER CURRENT VZ = 12 thru 82 VOLTS 100 IZ, ZENER CURRENT (mA) 100 IZ, ZENER CURRENT (mA) 100 VZ, ZENER VOLTAGE @ IZT (VOLTS) FIG. 7 - ZENER VOLTAGE VS. ZENER CURRENT VZ = 3.3 thru 10 VOLTS 10 1 0.1 10 1 0.1 0 1 2 3 4 5 6 7 8 VZ, ZENER VOLTAGE (VOLTS) Page 3 of 3 100 FIG. 6 - TEMPERATURE COEFFICIENT RANGES UNITS TO 12 VOLTS 8 10 PW, PULS WIDTH (ms) 9 10 0 10 20 30 40 50 60 70 80 90 100 VZ, ZENER VOLTAGE (VOLTS) Rev. 08 : December 12, 2011