SHANGHAI SEMITECH SEMICONDUCTOR CO., LTD 1.5KE Sires 1500W Surface Mount Transient Voltage Suppressors Features z z z z z z z Working peak reverse voltage range – 58.1V. Peak power dissipation 1500W @10 x 1000 us Pulse Excellent clamping capability. Fast response time: typically less than 1 ns. Typical IR less than 1uA above 10V. Plastic material has UL flammability classification 94V-O RoHS compliant in lead-free versions DO-201AE Dim Millimeters Inches Min Max Min Max A 25.4 --- 1.000 --- B 6.731 9.525 0.265 0.375 C 0.940 1.070 0.037 0.042 D 4.775 5.334 0.188 0.210 Mechanical Characteristics CASE: JEDEC DO-201 Molded Plastic over glass passivated junction.. Mounting Position: Any Polarity: by cathode band denotes uni-directional device. Terminal: Solder plated, solderable per MIL-STD-750, Method 2026 Maximum Ratings And Characteristics @ 25°C Ambient Temperature (unless otherwise noted) Parameter Symbol Value Units Peak Pulse Power Dissipation on 10/1000 us Waveform (Note 1, 2, FIG.1) PPPM Min 1500 W Peak Pulse Current of on 10/1000us Waveform (Note 1, FIG.3) IPPM See Table 1 Amps IFSM 200 Amps TJ -55 to 150 °C TSTG -55 to 150 °C Peak Forward Surge Current, 8.3ms Single Half Sine-wave Superimposed on Rated Load, (JEDEC Method) (Note 2. 3) Operating Junction Temperature Range Storage Temperature Range Notes: 1. Non-repetitive current pulse, per Fig.3 and derated above TA=25°C per Fig.2. 2. Mounted on 5.0mm2 (0.03mm thick) Copper Pads to each terminal. 3. 8.3 ms single half sine-wave, or equivalent square wave, Duty cycle=4 pluses per minute maximum. WWW.SEMITECH.CN 1.5KE Sires Electrical Specification @ Tamb 25°C Type Number (Uni) (Bi) Reverse Stand-Off Voltage Breakdown Voltage Min. @IT Breakdown Voltage Max. @ IT Test Current Maximum Clamping Voltage @IPP Peak Pulse Current Reverse Leakage @VRMW VRMW(V) VBR MIN(V) VBR MAX(V) IT (mA) VC(V) IPP(A) IR(uA) 1.5KE6.8 1.5KE6.8C 5.50 6.12 7.48 10 10.8 140.7 1000.0 1.5KE6.8A 1.5KE6.8CA 5.80 6.45 7.14 10 10.5 144.8 1000.0 1.5KE7.5 1.5KE7.5C 6.05 6.75 8.25 10 11.7 129.9 500.0 1.5KE7.5A 1.5KE7.5CA 6.40 7.13 7.88 10 11.3 134.5 500.0 1.5KE8.2 1.5KE8.2C 6.63 7.38 9.02 10 12.5 121.6 200.0 1.5KE8.2A 1.5KE8.2CA 7.02 7.79 8.61 10 12.1 125.6 200.0 1.5KE9.1 1.5KE9.1C 7.37 8.19 10.0 1.0 13.8 110.1 50.0 1.5KE9.1A 1.5KE9.1CA 7.78 8.65 9.55 1.0 13.4 113.4 50.0 1.5KE10 1.5KE10C 8.10 9.00 11.0 1.0 15.0 101.3 10.0 1.5KE10A 1.5KE10CA 8.55 9.50 10.5 1.0 14.5 104.8 10.0 1.5KE11 1.5KE11C 8.92 9.90 12.1 1.0 16.2 93.8 5.0 1.5KE11A 1.5KE11CA 9.40 10.5 11.6 1.0 15.6 97.4 5.0 1.5KE12 1.5KE12C 9.72 10.8 13.2 1.0 17.3 87.9 5.0 1.5KE12A 1.5KE12CA 10.2 11.4 12.6 1.0 16.7 91.0 5.0 1.5KE13 1.5KE13C 10.5 11.7 14.3 1.0 19.0 80.0 5.0 1.5KE13A 1.5KE13CA 11.1 12.4 13.7 1.0 18.2 83.5 5.0 1.5KE15 1.5KE15C 12.1 13.5 16.5 1.0 22.0 69.1 5.0 1.5KE15A 1.5KE15CA 12.8 14.3 15.8 1.0 21.2 71.7 5.0 1.5KE16 1.5KE16C 12.9 14.4 17.6 1.0 23.5 64.7 5.0 1.5KE16A 1.5KE16CA 13.6 15.2 16.8 1.0 22.5 67.6 5.0 1.5KE18 1.5KE18C 14.5 16.2 19.8 1.0 26.5 57.4 5.0 1.5KE18A 1.5KE18CA 15.3 17.1 18.9 1.0 25.2 60.3 5.0 1.5KE20 1.5KE20C 16.2 18.0 22.0 1.0 29.1 52.2 5.0 1.5KE20A 1.5KE20CA 17.1 19.0 21.0 1.0 27.7 54.9 5.0 1.5KE22 1.5KE22C 17.8 19.8 24.2 1.0 31.9 47.6 5.0 1.5KE22A 1.5KE22CA 18.8 20.9 23.1 1.0 30.6 49.7 5.0 1.5KE24 1.5KE24C 19.4 21.6 26.4 1.0 34.7 43.8 5.0 1.5KE24A 1.5KE24CA 20.5 22.8 25.2 1.0 33.2 45.8 5.0 1.5KE27 1.5KE27C 21.8 24.3 29.7 1.0 39.1 38.9 5.0 1.5KE27A 1.5KE27CA 23.1 25.7 28.4 1.0 37.5 40.5 5.0 1.5KE30 1.5KE30C 24.3 27.0 33.0 1.0 43.5 34.9 5.0 1.5KE30A 1.5KE30CA 25.6 28.5 31.5 1.0 41.4 36.7 5.0 1.5KE33 1.5KE33C 26.8 29.7 36.3 1.0 47.7 31.9 5.0 1.5KE33A 1.5KE33CA 28.2 31.4 34.7 1.0 45.7 33.3 5.0 1.5KE36 1.5KE36C 29.1 32.4 39.6 1.0 52.0 29.2 5.0 1.5KE36A 1.5KE36CA 30.8 34.2 37.8 1.0 49.9 30.5 5.0 ※ For Bi-directional type having VRWM of 10 Volts and less, the IR limit is double WWW.SEMITECH.CN 1.5KE Sires Type Number (Uni) (Bi) Reverse Stand-Off Voltage Breakdown Voltage Min. @IT Breakdown Voltage Max. @ IT Test Current Maximum Clamping Voltage @IPP Peak Pulse Current Reverse Leakage @VRMW VRMW(V) VBR MIN(V) VBR MAX(V) IT (mA) VC(V) IPP(A) IR(uA) 1.5KE39 1.5KE39C 31.6 35.1 42.9 1.0 56.4 27.0 5.0 1.5KE39A 1.5KE39CA 33.3 37.1 41.0 1.0 53.9 28.2 5.0 1.5KE43 1.5KE43C 34.8 38.7 47.3 1.0 61.9 24.6 5.0 1.5KE43A 1.5KE43CA 36.8 40.9 45.2 1.0 59.3 25.6 5.0 1.5KE47 1.5KE47C 38.1 42.3 51.7 1.0 67.8 22.4 5.0 1.5KE47A 1.5KE47CA 40.2 44.7 49.4 1.0 64.8 23.5 5.0 1.5KE51 1.5KE51C 41.3 45.9 56.1 1.0 73.5 20.7 5.0 1.5KE51A 1.5KE51CA 43.6 48.5 53.6 1.0 70.1 21.7 5.0 1.5KE56 1.5KE56C 45.4 50.4 61.6 1.0 80.5 18.9 5.0 1.5KE56A 1.5KE56CA 47.8 53.2 58.8 1.0 77.0 19.7 5.0 1.5KE62 1.5KE62C 50.2 55.8 68.2 1.0 89.0 17.1 5.0 1.5KE62A 1.5KE62CA 53.0 58.9 65.1 1.0 85.0 17.9 5.0 1.5KE68 1.5KE68C 55.1 61.2 74.8 1.0 98.0 13.5 5.0 1.5KE68A 1.5KE68CA 58.1 64.6 71.4 1.0 92.0 16.5 5.0 1.5KE75 1.5KE75C 60.7 67.5 82.5 1.0 108 14.1 5.0 1.5KE75A 1.5KE75CA 64.1 71.3 78.8 1.0 103 14.8 5.0 1.5KE82 1.5KE82C 66.4 73.8 90.2 1.0 118 12.9 5.0 1.5KE82A 1.5KE82CA 70.1 77.9 86.1 1.0 113 13.5 5.0 1.5KE91 1.5KE91C 73.7 81.9 100 1.0 131 11.6 5.0 1.5KE91A 1.5KE91CA 77.8 86.5 95.5 1.0 125 12.2 5.0 1.5KE100 1.5KE100C 81.0 90.0 110 1.0 144 10.6 5.0 1.5KE100A 1.5KE100CA 85.5 95.0 105 1.0 137 11.1 5.0 1.5KE110 1.5KE110C 89.2 99.0 121 1.0 158 9.6 5.0 1.5KE110A 1.5KE110CA 94.0 105 116 1.0 152 10.0 5.0 1.5KE120 1.5KE120C 97.2 108 132 1.0 173 8.7 5.0 1.5KE120A 1.5KE120CA 102 114 126 1.0 165 9.2 5.0 1.5KE130 1.5KE130C 105 117 143 1.0 187 8.1 5.0 1.5KE130A 1.5KE130CA 111 124 137 1.0 179 8.5 5.0 1.5KE150 1.5KE150C 121 135 165 1.0 215 7.1 5.0 1.5KE150A 1.5KE150CA 128 143 158 1.0 207 7.3 5.0 1.5KE160 1.5KE160C 130 144 176 1.0 230 6.6 5.0 1.5KE160A 1.5KE160CA 136 152 168 1.0 219 6.9 5.0 1.5KE170 1.5KE170C 138 153 187 1.0 244 6.2 5.0 1.5KE170A 1.5KE170CA 145 162 179 1.0 234 6.5 5.0 1.5KE180 1.5KE180C 146 162 198 1.0 258 5.9 5.0 1.5KE180A 1.5KE180CA 154 171 189 1.0 246 6.2 5.0 ※ For Bi-directional type having VRWM of 10 Volts and less, the IR limit is double WWW.SEMITECH.CN 1.5KE Sires Type Number (Uni) (Bi) Reverse Stand-Off Voltage Breakdown Voltage Min. @IT Breakdown Voltage Max. @ IT Test Current Maximum Clamping Voltage @IPP Peak Pulse Current Reverse Leakage @VRMW VRMW(V) VBR MIN(V) VBR MAX(V) IT (mA) VC(V) IPP(A) IR(uA) 1.5KE200 1.5KE200C 162 180 220 1.0 287 5.3 5.0 1.5KE200A 1.5KE200CA 171 190 210 1.0 274 5.5 5.0 1.5KE220 1.5KE220C 175 198 242 1.0 344 4.4 5.0 1.5KE220A 1.5KE220CA 185 209 231 1.0 328 4.6 5.0 1.5KE250 1.5KE250C 202 225 275 1.0 360 4.2 5.0 1.5KE250A 1.5KE250CA 214 237 263 1.0 344 4.4 5.0 1.5KE300 1.5KE300C 243 270 330 1.0 430 3.5 5.0 1.5KE300A 1.5KE300CA 256 285 315 1.0 414 3.7 5.0 1.5KE350 1.5KE350C 284 315 385 1.0 504 3.0 5.0 1.5KE350A 1.5KE350CA 300 333 368 1.0 482 3.2 5.0 1.5KE400 1.5KE400C 324 360 440 1.0 574 2.6 5.0 1.5KE400A 1.5KE400CA 342 380 420 1.0 548 2.8 5.0 1.5KE440 1.5KE440C 356 396 484 1.0 631 2.4 5.0 1.5KE440A 1.5KE440CA 376 418 462 1.0 600 2.5 5.0 ※ For Bi-directional type having VRWM of 10 Volts and less, the IR limit is double WWW.SEMITECH.CN 1.5KE Sires Ratings and Characteristic Curves TA=25°C unless otherwise noted WWW.SEMITECH.CN