1.5KE SERIES Transient Voltage Suppressor Diodes Voltage Range 6.8 to 440 Volts 1500 Watts Peak Power 5.0 Watts Steady State DO-201 Features UL Recognized File # E-96005 Plastic package has Underwriters Laboratory Flammability Classification 94V-0 Exceeds environmental standards of MIL-STD-19500 1500W surge capability at 10 x 100 us waveform, duty cycle: 0.01% Excellent clamping capability Low zener impedance Fast response time: Typically less than 1.0ps from 0 volts to VBR for unidirectional and 5.0 ns for bidirectional Typical IR less than 1uA above 10V High temperature soldering guaranteed: 260°C / 10 seconds / .375”,(9.5mm) lead length / 5lbs.,(2.3kg) tension Mechanical Data Case: Molded plastic Lead: Axial leads, solderable per MIL-STD-202, Lead: Method 208 Polarity: Color band denotes cathode except bipolar Dimensions in inches and (millimeters) Weight: 0.94gram Maximum Ratings and Electrical Characteristics Rating at 25°C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20% Type Number Symbol Value Units Peak Power Dissipation at TA=25 C, Tp=1ms (Note 1) PPK Minimum1500 Watts Steady State Power Dissipation at TL=75 °C Lead Lengths .375”, 9.5mm (Note 2) PD 5.0 Watts IFSM 200 Amps Maximum Instantaneous Forward Voltage at 50.0A for Unidirectional Only (Note 4) VF 3.5 / 5.0 Volts Operating and Storage Temperature Range TJ, TSTG -55 to + 175 °C O Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method) (Note 3) O Notes: 1. Non-repetitive Current Pulse Per Fig. 3 and Derated above TA=25 C Per Fig. 2. Notes: 2. Mounted on Copper Pad Area of 0.8 x 0.8” (20 x 20 mm) Per Fig. 4. Notes: 3. 8.3ms Single Half Sine-wave or Equivalent Square Wave, Duty Cycle=4 Pulses Per Minutes Notes: 3. Maximum. Notes: 4. VF=3.5V for Devices of VBR ≤ 200V and VF=5.0V Max. for Devices VBR>200V. Devices for Bipolar Applications Notes: 1. For Bidirectional Use C or CA Suffix for Types 1.5KE6.8 through Types 1.5KE440. Notes: 2. Electrical Characteristics Apply in Both Directions. - 576 - RATINGS AND CHARACTERISTIC CURVES (1.5KE SERIES) FIG.1- PEAK PULSE POWER RATING CURVE FIG.2- PULSE DERATING CURVE 100 NON-REPETITIVE PULSE WAVEFORM SHOWN in FIG.3 TA=250C 10 1.0 0.1 0.1ms 1ms 10ms 100ms 1.0ms 10ms PEAK PULSE POWER (Ppp) or CURRENT (IPPM) DERATING IN PERCENTAGE, % PPPM, PEAK PULSE POWER, KW 100 75 50 25 0 0 25 100 125 150 175 200 FIG.4- STEADY STATE POWER DERATING CURVE FIG.3- PULSE WAVEFORM 5.0 PULSE WIDTH (td) is DEFINED as the POINT WHERE the PEAK CURRENT DECAYS to 50% of lPPM tr=10msec. PEAK VALUE lPPM 100 HALF VALUE- lPPM 2 10/1000 sec. WAVEFORM as DEFINED by R.E.A. 50 1.0 2.0 3.0 60Hz RESISTIVE OR INDUCTIVE LOAD L=0.375"(9.5mm) LEAD LENGTHS 2.5 td 0 PM(AV), STEADY STATE POWER DISSIPATION, WATTS PEAK PULSE CURRENT - % 75 TA, AMBIENT TEMPERATURE, C 150 0 50 o tp, PULSE WIDTH, sec. 1.6 X 1.6 X .040" (40 X 40 X 1mm.) COPPER HEAT SINKS 0 4.0 0 25 50 75 100 125 150 175 200 o t, TIME, ms TL, LEAD TEMPERATURE, C FIG.6- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT UNIDIRECTIONAL ONLY FIG.5- TYPICAL JUNCTION CAPACITANCE UNIDIRECTIONAL 10,000 200 lFSM, PEAK FORWARD SURGE CURRENT, AMPERES UNIDIRECTIONAL BIDIRECTIONAL 8.3ms Single Half Sine Wave JEDEC Method Tj=Tj max. CJ, JUNCTION CAPACITANCE.(pF) 100 VR=0 1,000 100 Tj=25 0C f=1.0MHz Vsig=50mVp-p 10 10 1.0 10 1 10 NUMBER OF CYCLES AT 60Hz VR-RATED STAND-OFF VOLTAGE 100 200 V(BR), BREAKDOWN VOLTAGE. VOLTS - 577 - 100 ELECTRICAL CHARACTERISTICS (TA=25OC unless otherwise noted) JEDEC TYPE NUMBER 1N6267 1N6267A 1N6268 1N6268A 1N6269 1N6269A 1N6270 1N6270A 1N6271 1N6271A 1N6272 1N6272A 1N6273 1N6273A 1N6274 1N6274A 1N6275 1N6275A 1N6276 1N6276A 1N6277 1N6277A 1N6278 1N6278A 1N6279 1N6279A 1N6280 1N6280A 1N6281 1N6281A 1N6282 1N6282A 1N6283 1N6283A 1N6284 1N6284A 1N6285 1N6285A 1N6286 1N6286A 1N6287 1N6287A 1N6288 1N6288A 1N6289 1N6289A 1N6290 1N6290A 1N6291 1N6291A 1N6292 1N6292A 1N6293 1N6293A 1N6294 1N6294A 1N6295 1N6295A 1N6296 1N6296A 1N6297 1N6297A 1N6298 1N6298A 1N6299 1N6299A 1N6300 1N6300A 1N6301 1N6301A 1N6302 1N6302A 1N6303 1N6303A GENERAL PART NUMBER 1.5KE6.8 1.5KE6.8A 1.5KE7.5 1.5KE7.5A 1.5KE8.2 1.5KE8.2A 1.5KE9.1 1.5KE9.1A 1.5KE10 1.5KE10A 1.5KE11 1.5KE11A 1.5KE12 1.5KE12A 1.5KE13 1.5KE13A 1.5KE15 1.5KE15A 1.5KE16 1.5KE16A 1.5KE18 1.5KE18A 1.5KE20 1.5KE20A 1.5KE22 1.5KE22A 1.5KE24 1.5KE24A 1.5KE27 1.5KE27A 1.5KE30 1.5KE30A 1.5KE33 1.5KE33A 1.5KE36 1.5KE36A 1.5KE39 1.5KE39A 1.5KE43 1.5KE43A 1.5KE47 1.5KE47A 1.5KE51 1.5KE51A 1.5KE56 1.5KE56A 1.5KE62 1.5KE62A 1.5KE68 1.5KE68A 1.5KE75 1.5KE75A 1.5KE82 1.5KE82A 1.5KE91 1.5KE91A 1.5KE100 1.5KE100A 1.5KE110 1.5KE110A 1.5KE120 1.5KE120A 1.5KE130 1.5KE130A 1.5KE150 1.5KE150A 1.5KE160 1.5KE160A 1.5KE170 1.5KE170A 1.5KE180 1.5KE180A 1.5KE200 1.5KE200A 1.5KE220 1.5KE220A 1.5KE250 1.5KE250A 1.5KE300 1.5KE300A 1.5KE350 1.5KE350A 1.5KE400 1.5KE400A 1.5KE440 1.5KE440A Nominal Voltage (Volts) 6.8 6.8 7.5 7.5 8.2 8.2 9.1 9.1 10 10 11 11 12 12 13 13 15 15 16 16 18 18 20 20 22 22 24 24 27 27 30 30 33 33 36 36 39 39 43 43 47 47 51 51 56 56 62 62 68 68 75 75 82 82 91 91 100 100 110 110 120 120 130 130 150 150 160 160 170 170 180 180 200 200 220 220 250 250 300 300 350 350 400 400 440 440 Breakdown Voltage VBR (Volts) (Note 1) Min Max 6.12 6.45 6.75 7.13 7.38 7.79 8.19 8.65 9.00 9.50 9.90 10.5 10.8 11.4 11.7 12.4 13.5 14.3 14.4 15.2 16.2 17.1 18.0 19.0 19.8 20.9 21.6 22.8 24.3 25.7 27.0 28.5 29.7 31.4 32.4 34.2 35.1 37.1 38.7 40.9 42.3 44.7 45.9 48.5 50.4 53.2 55.8 58.9 61.2 64.6 67.5 71.3 73.8 77.9 81.9 86.5 90.0 95.0 99.0 105.0 108.0 114.0 117.0 124.0 135.0 143.0 144.0 152.0 153.0 162.0 162.0 171.0 180.0 190.0 198.0 209.0 225.0 237.0 270.0 285.0 315.0 333.0 360.0 380.0 396.0 418.0 7.48 7.14 8.25 7.88 9.02 8.61 10.0 9.55 11.0 10.5 12.1 11.6 13.2 12.6 14.3 13.7 16.5 15.8 17.6 16.8 19.8 18.9 22.0 21.0 24.2 23.1 26.4 25.2 29.7 28.4 33.0 31.5 36.3 34.7 39.6 37.8 42.9 41.0 47.3 45.2 51.7 49.4 56.1 53.6 61.8 58.8 68.2 65.1 74.8 71.4 82.5 78.8 90.2 86.1 100.0 95.50 110.0 105.0 121.0 116.0 132.0 126.0 143.0 137.0 165.0 158.0 176.0 168.0 187.0 179.0 198.0 189.0 220.0 210.0 242.0 231.0 275.0 263.0 330.0 315.0 385.0 368.0 440.0 420.0 484.0 462.0 Test Current @IT(mA) Stand-Off Voltage VWM (Volts) Maximum Reverse Leakage at Vwm ID (uA) Maximum Peak Surge Current IPPM (Note 2)(Amps) Maximum Clamping Voltage at IPPM VC(Volts) Maximum Temperature Coefficient O of VBR(% / C) 10 10 10 10 10 10 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 1.0 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 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 5.50 5.80 6.05 6.40 6.63 7.02 7.37 7.78 8.10 8.55 8.92 9.40 9.72 10.2 10.5 11.1 12.1 12.8 12.9 13.6 14.5 15.3 16.2 17.1 17.8 18.8 19.4 20.5 21.8 23.1 24.3 25.6 26.8 28.2 29.1 30.8 31.6 33.3 34.8 36.8 38.1 40.2 41.3 43.6 45.4 47.8 50.2 53.0 55.1 58.1 60.7 64.1 66.4 70.1 73.7 77.8 81.0 85.5 89.2 94.0 97.2 102.0 106.0 111.0 121.0 128.0 130.0 136.0 138.0 145.0 146.0 154.0 162.0 171.0 175.0 185.0 202.0 214.0 243.0 256.0 284.0 300.0 324.0 342.0 356.0 376.0 1000 1000 500 500 200 200 50 50 10 10 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 145 150 134 139 126 130 114 117 105 108 97 100 91 94 82 86 71 74 67 70 59 60 54 56 49 51 45 47 40 42 36 38 33 34 30 31 27 29 25 26 23 24 21 22 19 20 17 18 16 17 14 15 13 13.9 12 12.6 10.9 11.4 9.9 10.3 9.1 9.5 8.4 8.7 7.3 7.6 6.8 7.1 6.4 6.7 6.1 6.4 5.4 5.7 4.5 4.8 4.3 4.5 3.6 3.8 3.1 3.2 2.7 2.8 2.4 2.5 10.8 10.5 11.7 11.3 12.5 12.1 13.8 13.4 15.0 14.5 16.2 15.6 17.3 16.7 19.0 18.2 22.0 21.2 23.5 22.5 26.5 25.2 29.1 27.7 31.9 30.6 34.7 33.2 39.1 37.5 43.5 41.4 47.7 45.7 52.0 49.9 56.4 53.9 61.9 59.3 67.8 64.8 73.5 70.1 80.5 77.0 89.0 85.0 98.0 92.0 108.0 103.0 118.0 113.0 131.0 125.0 144.0 137.0 158.0 152.0 173.0 165.0 187.0 179.0 215.0 207.0 230.0 219.0 244.0 234.0 258.0 246.0 287.0 274.0 344.0 328.0 360.0 344.0 430.0 414.0 504.0 482.0 574.0 548.0 631.0 602.0 0.057 0.057 0.061 0.061 0.065 0.065 0.068 0.068 0.073 0.073 0.075 0.075 0.078 0.078 0.081 0.081 0.084 0.084 0.086 0.086 0.088 0.088 0.090 0.090 0.092 0.092 0.094 0.094 0.096 0.096 0.097 0.097 0.098 0.098 0.099 0.099 0.100 0.100 0.101 0.101 0.101 0.101 0.102 0.102 0.103 0.103 0.104 0.104 0.104 0.104 0.105 0.105 0.105 0.105 0.106 0.106 0.106 0.106 0.107 0.107 0.107 0.107 0.107 0.107 0.108 0.108 0.108 0.108 0.108 0.108 0.108 0.108 0.108 0.108 0.108 0.108 0.110 0.110 0.110 0.110 0.110 0.110 0.110 0.110 0.110 0.110 Notes: 1. VBR measured after IT applied for 300us, IT =square wave pulse or equivalent. 2. Surge current waveform per Figure 3 and derate per Figure 2. 3. For bipolar types having VWM of 10 volts and under, the ID limit is doubled. 4. All terms and symbols are consistent with ANSI/IEEE C62.35. - 578 -