5KP5.0 thru 5KP110A Transient Voltage Suppressors Peak Pulse Power 5000W Stand-off Voltage 5.0 to 110V Features Plastic package has Underwriters Laboratory Flammability Classification 94V-0 Glass passivated junction 5000W peak pulse power capability with a 10/1000ms waveform, repetition rate (duty cycle): 0.05% Excellent clamping capability Low incremental surge resistance Fast response time: theoretically (with no parisitic inductance) less than 1ps from 0 Volts to V(BR) for unidirectional and 5ns for bidirectional types. Devices with V(BR) > 10V ID are typically ID less than 1.0mA High temperature soldering guaranteed: 265oC/10 seconds, 0.375" (9.5mm) lead length, 5lbs. (2.3 kg) tension Mechanical Data Case: Molded plastic body over glass passivated junction Terminals: Solder plated axial leads, solderable per MIL-STD-750, Method 2026 Polarity: The color band denotes the cathode, which is positive with respect to the anode under normal TVS operation Mounting Position: Any Weight: 0.07 ounce, 2.1 grams Maximum Ratings and Thermal Characteristics Ratings at 25oC ambient temperature unless otherwise specified. Parameter Symbol Value Unit Peak pulse power dissipation with a 10/1000us waveform (1) P PPM Minimum 5000 W Peak pulse current with a 10/1000us waveform (1) IPPM See Next Table A PM(AV) 8.0 W IFSM 500 Amps VF 3.5 Volts TJ, TSTG -55 to +175 Steady state power dissipation at TL=75oC, lead lengths 0.375" (9.5mm) (2) Peak forward surge current, 8.3ms single half sine-wave Instantaneous forward voltage at 100A (3) Operating junction and storage temperature range Notes: (3) o C 1. Non-repetitive current pulse, per Fig.3 and derated above TA=25oC per Fig. 2 2. Mounted on copper pad area of 1.6 x 1.6" (40 x 40 mm) per Fig. 5. 3. Measured on 8.3ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum. 564 Electrical Characteristics (TA=25oC unless otherwise noted.) Breakdow n voltage V(BR) (Volts) (1) Stand-off voltage VWM (Volts) Maximum reverse leakage at VWM ID (uA) Maximum peak pulse current IPPM(2) (A) Maximum clamping voltage at IPPM VC (Volts) Maximum temperature coefficient of V(BR) (% / oC) Device type Min. Max. Test current at IT (mA) 5KP5.0 6.40 7.30 50 5.0 2000 521 9.6 0.057 5KP5.0A 6.40 7.00 50 5.0 2000 543 9.2 0.057 5KP6.0 6.67 8.15 50 6.0 5000 439 11.4 0.061 5KP6.0A 6.67 7.37 50 6.0 5000 485 10.3 0.061 5KP6.5 7.22 8.82 50 6.5 2000 407 12.3 0.065 5KP6.5A 7.22 7.98 50 6.5 2000 446 11.2 0.065 5KP7.0 7.78 9.51 50 7.0 1000 376 13.3 0.068 5KP7.0A 7.78 8.60 50 7.0 1000 417 12.0 0.068 5KP7.5 8.33 10.2 5.0 7.5 250 350 14.3 0.073 5KP7.5A 8.33 9.21 5.0 7.5 250 388 12.9 0.073 5KP8.0 8.89 10.9 5.0 8.0 150 333 15.0 0.075 5KP8.0A 8.89 9.83 5.0 8.0 150 368 13.6 0.075 5KP8.5 9.44 11.5 5.0 8.5 50 314 15.9 0.078 5KP8.5A 9.44 10.4 5.0 8.5 50 347 14.4 0.078 5KP9.0 10.0 12.2 5.0 9.0 20 296 16.9 0.081 5KP9.0A 10.0 11.1 5.0 9.0 20 325 15.4 0.081 5K P 10 11.1 13.6 5.0 10.0 15 266 18.8 0.084 5K P 10A 11.1 12.3 5.0 10.0 15 294 17.0 0.084 5KP11 12.2 14.9 5.0 11.0 10 249 20.1 0.086 5KP11A 12.2 13.5 5.0 11.0 10 275 18.2 0.086 5K P 12 13.3 16.3 5.0 12.0 5.0 227 22.0 0.088 5K P 12A 13.3 14.7 5.0 12.0 5.0 251 19.9 0.088 5K P 13 14.4 17.6 5.0 13.0 2.0 210 23.8 0.090 5K P 13A 14.4 15.9 5.0 13.0 2.0 233 21.5 0.090 5K P 14 15.6 19.1 5.0 14.0 2.0 194 25.8 0.092 5K P 14A 15.6 17.2 5.0 14.0 2.0 216 23.2 0.092 0.094 5K P 15 16.7 20.4 5.0 15.0 2.0 186 26.9 5K P 15A 16.7 18.5 5.0 15.0 2.0 205 24.4 0.094 5K P 16 17.8 21.8 5.0 16.0 2.0 174 28.8 0.096 5K P 16A 17.8 19.7 5.0 16.0 2.0 192 26.0 0.096 5K P 17 18.9 23.1 5.0 17.0 2.0 164 30.5 0.097 5K P 17A 18.9 20.9 5.0 17.0 2.0 181 27.6 0.097 5K P 18 20.0 24.4 5.0 18.0 2.0 155 32.2 0.098 5K P 18A 20.0 22.1 5.0 18.0 2.0 171 29.2 0.098 5K P 20 22.2 27.1 5.0 20.0 2.0 140 35.8 0.099 5K P 20A 22.2 24.5 5.0 20.0 2.0 154 32.4 0.099 5K P 22 24.4 29.8 5.0 22.0 2.0 127 39.4 0.100 5K P 22A 24.4 26.9 5.0 22.0 2.0 141 35.5 0.100 5K P 24 26.7 32.6 5.0 24.0 2.0 116 43.0 0.101 5K P 24A 26.7 29.5 5.0 24.0 2.0 129 38.9 0.101 5K P 26 28.9 35.3 5.0 26.0 2.0 107 46.6 0.101 5K P 26A 28.9 31.9 5.0 26.0 2.0 119 42.1 0.101 5K P 28 31.1 38.0 5.0 28.0 2.0 100 50.0 0.102 5K P 28A 31.1 34.4 5.0 28.0 2.0 110 45.4 0.102 5K P 30 33.3 40.7 5.0 30.0 2.0 93.5 53.5 0.103 5K P 30A 33.3 36.8 5.0 30.0 2.0 103 48.4 0.103 565 Electrical Characteristics (TA=25oC unless otherwise noted.) Breakdow n voltage V(BR) (Volts) (1) Stand-off voltage VWM (Volts) Maximum reverse leakage at VWM ID (uA) Maximum peak pulse current IPPM(2) (A) Maximum clamping voltage at IPPM VC (Volts) Maximum temperature coefficient of V(BR) (% / oC) Device type Min. Max. Test current at IT (mA) 5K P 33 36.7 44.9 5.0 33.0 2.0 84.7 59.0 0.104 5K P 33A 36.7 40.6 5.0 33.0 2.0 93.8 53.3 0.104 5K P 36 40.0 48.9 5.0 36.0 2.0 77.8 64.3 0.104 5K P 36A 40.0 44.2 5.0 36.0 2.0 86.1 58.1 0.104 5K P 40 44.4 54.3 5.0 40.0 2.0 70.0 71.4 0.105 5K P 40A 44.4 49.1 5.0 40.0 2.0 77.5 64.5 0.105 5K P 43 47.8 58.4 5.0 43.0 2.0 65.2 76.7 0.105 5K P 43A 47.8 52.8 5.0 43.0 2.0 72.0 69.4 0.105 0.106 5K P 45 50.0 61.1 5.0 45.0 2.0 62.3 80.3 5K P 45A 50.0 55.3 5.0 45.0 2.0 68.8 72.7 0.106 5K P 48 53.3 65.2 5.0 48.0 2.0 58.5 85.5 0.106 5K P 48A 53.3 58.9 5.0 48.0 2.0 64.6 77.4 0.106 5K P 51 56.7 69.3 5.0 51.0 2.0 54.9 91.1 0.107 5K P 51A 56.7 62.7 5.0 51.0 2.0 60.7 82.4 0.107 5K P 54 60.0 73.3 5.0 54.0 2.0 51.9 96.3 0.107 5K P 54A 60.0 66.3 5.0 54.0 2.0 57.4 87.1 0.107 5K P 58 64.4 78.7 5.0 58.0 2.0 48.5 103 0.107 5K P 58A 64.4 71.2 5.0 58.0 2.0 53.4 94 0.107 5K P 60 66.7 81.5 5.0 60.0 2.0 46.7 107 0.108 5K P 60A 66.7 73.7 5.0 60.0 2.0 51.7 97 0.108 5K P 64 71.1 86.9 5.0 64.0 2.0 43.9 114 0.108 5K P 64A 71.1 78.6 5.0 64.0 2.0 48.5 103 0.108 5K P 70 77.8 95.1 5.0 70.0 2.0 40.0 125 0.108 5K P 70A 77.8 86.0 5.0 70.0 2.0 44.2 113 0.108 5K P 75 83.3 102 5.0 75.0 2.0 37.3 134 0.108 5K P 75A 83.3 92.1 5.0 75.0 2.0 41.3 121 0.108 5K P 78 86.7 106 5.0 78.0 2.0 36.0 139 0.108 5K P 78A 86.7 95.8 5.0 78.0 2.0 39.7 126 0.108 5K P 85 94.4 115 5.0 85.0 2.0 33.1 151 0.108 5K P 85A 94.4 104 5.0 85.0 2.0 36.5 137 0.110 5K P 90 100 122 5.0 90.0 2.0 31.3 160 0.110 5K P 90A 100 111 5.0 90.0 2.0 34.2 146 0.110 5K P 100 111 136 5.0 100 2.0 27.9 179 0.110 5K P 100A 111 123 5.0 100 2.0 30.9 162 0.110 5KP110 122 149 5.0 110 2.0 25.5 196 0.112 5KP110A 122 135 5.0 110 2.0 28.2 177 0.112 Notes: 1. V(BR) measured after IT applied for 300us, IT=square wave pulse or equivalent 2. Surge current waveform per Fig. 3 and derate per Fig. 2 3. All terms and symbols are consistent with ANSI/IEEE CA62.35 Application: The 5KP series of high power transient voltage suppressors were designed to be used on the output of switching power supplies. These devices may be used to replace crowbar circuits. Both the 5 and 10 percent voltage tolerances are referenced to the power supply output voltage level. They are able to withstand high levels of peak current while allowing a circuit breaker to trip or a fuse blow before shorting. This will enable the user to reset the breaker or replace the fuse and continue operation. For this type operation, it is recommended that a sufficient mounting surface be used for dissipating the heat generated by the Transient Voltage Suppressor during the transient or over-voltage condition. Transient Voltage Suppressors are Silicon PN Junction devices designed for absorption of high voltage transients associated with power disturbances, switching and induced lighting effects. This series is available from 5.0 volts thru 110 volts. 566 RATINGS AND CHARACTERISTIC CURVES (TA = 25oC unless otherwise noted) 567