LITE-ON SEMICONDUCTOR GLASS PASSIVATED UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS EP6KE SERIES REVERSE VOLTAGE - 6.8 to 440 Volts POWER DISSIPATION - 600 WATTS DO-15 FEATURES Glass passivated chip Low leakage Uni and Bidirectional unit Excellent clamping capability The plastic material has U/L recognition 94V-O Fast response time For Electric Meter A A B C D MECHANICAL DATA Case : Molded Plastic Marking : Unidirectional - type number and cathode band Bidirectional - type number only Weight : 0.4 grams DO-15 Dim. A B C D Min. Max. 25.4 5.80 7.60 0.71 0.86 - 2.60 3.60 All Dimensions in millimeter MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20% CHARACTERISTICS SYMBOLS VALUE PEAK POWER DISSIPATION AT TA = 25 , TP = 1ms (Note 1) PPK 600 Peak Forward Surge Current 8.3ms single half sine-wave @ TA = 25 (Note 2) IFSM 80 AMPS. Steady State Power Dissipation at TL =120 lead lenghts 0.375" (9.5mm) , see fig. 4 PM(AV) 2.0 WATTS Maximum Instantaneous forward voltage at 50A for unidirectional devices only VF 3.5 Volts Operating Temperature Range TJ -55 to +175 C TSTG -55 to +175 C Storage Temperature Range UNIT WATTS REV. 2, Nov-2010, KDID04 NOTES : 1. Non-repetitive current pulse, per fig. 5 and derated above TJ= 25 per fig. 1 2. 8.3ms single half sine-wave duty cycle= 4 pulses per minutes maximum (uni-directional units only). RATING AND CHARACTERISTIC CURVES EP6KE SERIES FIG.2 - TYPICAL JUNCTION CAPACITANCE 10000 100 CAPACITANCE , (pF) PEAK PULSE DERATING IN % OF PEAK POWER OR CURRENT FIG.1 - PULSE DERATING CURVE 75 50 25 1000 100 10 10 X 1000 WAVEFORM AS DEFINED BY R.E.A. MEASURED AT STAND-OFF VOLTAGE 0 0 25 50 75 125 100 150 175 200 TJ =25 , f= MHz, level = 1V 1 1 JUNCTION TEMPERATURE, 10 100 1000 FIG.3 - PULSE RATING CURVE 10 1.0 TA =25 C Non-repetive Pulse Waveform Shown in Figure 5 0.1 0.1us 1.0us 10us 100us 1.0ms 10ms FIG.4 - STEADY STATE POWER DERATING CURVE 2.0 1.6 1.2 0.8 0.4 60Hz RESISTIVE OR INDUCTIVE LOAD 0.0 0 25 50 TP, PULSE WIDTH 75 TR=10us Peak value (IRSM) 100 Half value= IRSM 2 Pulse width (TP) is defined as that point where the peak current decays to 50% of IRSM 50 10 x 1000 waveform as defined by R.E.A. TJ=25 C TP 0 0 100 125 150 TL, LEAD TEMPERATURE, FIG.5 - PULSE WAVEFORM IP, PEAK PULSE CURRENT , (% ) PP, PEAK PULSE POWER ( KW ) 100 PM(AV), STEADY STATE POWER DISSIPATION (W) REVERSE VOLTAGE , VOLTS 1.0 2.0 T , TIME ( ms ) 3.0 4.0 175 200 LITE-ON SEMICONDUCTOR Type Number (UNI) Type Number Reverse Standoff Voltage (BI) Breakdown Voltage BV Volts @It Max. Reverse Leakage @VR Max. Peak Pulse Current Max. Clamping Voltage @Ipp VR (V) Min (V) Max (V) It (mA) IR (uA) Ipp (A) Vc (V) EP6KE6.8A EP6KE6.8CA 5.8 6.45 7.13 10 1000 57.1 10.5 EP6KE7.5A EP6KE7.5CA 6.4 7.13 7.88 10 500 53.1 11.3 EP6KE8.2A EP6KE8.2CA 7.0 7.79 8.61 10 200 49.6 12.1 EP6KE9.1A EP6KE9.1CA 7.8 8.65 9.56 1 50 44.8 13.4 EP6KE10A EP6KE10CA 8.6 9.50 10.50 1 10 41.4 14.5 EP6KE11A EP6KE11CA 9.4 10.5 11.6 1 5 38.5 15.6 EP6KE12A EP6KE12CA 10.2 11.4 12.6 1 5 35.9 16.7 EP6KE13A EP6KE13CA 11.1 12.4 13.7 1 5 33.0 18.2 EP6KE15A EP6KE15CA 12.8 14.3 15.8 1 5 28.3 21.2 EP6KE16A EP6KE16CA 13.6 15.2 16.8 1 5 26.7 22.5 EP6KE18A EP6KE18CA 15.3 17.1 18.9 1 5 23.8 25.2 EP6KE20A EP6KE20CA 17.1 19.0 21.0 1 5 21.7 27.7 EP6KE22A EP6KE22CA 18.8 20.9 23.1 1 5 19.6 30.6 EP6KE24A EP6KE24CA 20.5 22.8 25.2 1 5 18.1 33.2 EP6KE27A EP6KE27CA 23.1 25.7 28.4 1 5 16.0 37.5 EP6KE30A EP6KE30CA 25.6 28.5 31.5 1 5 14.5 41.4 EP6KE33A EP6KE33CA 28.2 31.4 34.7 1 5 13.1 45.7 EP6KE36A EP6KE36CA 30.8 34.2 37.8 1 5 12.0 49.9 EP6KE39A EP6KE39CA 33.3 37.1 41.0 1 5 11.1 53.9 EP6KE43A EP6KE43CA 36.8 40.9 45.2 1 5 10.1 59.3 EP6KE47A EP6KE47CA 40.2 44.7 49.4 1 5 9.3 64.8 EP6KE51A EP6KE51CA 43.6 48.5 53.6 1 5 8.6 70.1 EP6KE56A EP6KE56CA 47.8 53.2 58.8 1 5 7.8 77.0 EP6KE62A EP6KE62CA 53.0 58.9 65.1 1 5 7.1 85.0 EP6KE68A EP6KE68CA 58.1 64.6 71.4 1 5 6.5 92.0 EP6KE75A EP6KE75CA 64.7 71.3 78.8 1 5 5.8 103.0 EP6KE82A EP6KE82CA 70.1 77.9 86.1 1 5 5.3 113.0 EP6KE91A EP6KE91CA 77.8 86.5 95.6 1 5 4.8 125.0 85.5 95.0 105.0 1 5 4.4 137.0 EP6KE100A EP6KE100CA EP6KE110A EP6KE110CA 94.0 105.0 116.1 1 5 3.9 152.0 EP6KE120A EP6KE120CA 102.0 114.0 126.0 1 5 3.6 165.0 EP6KE130A EP6KE130CA 111.0 124.0 137.1 1 5 3.4 179.0 EP6KE150A EP6KE150CA 128.0 143.0 158.1 1 5 2.9 207.0 EP6KE160A EP6KE160CA 136.0 152.0 168.0 1 5 2.7 219.0 EP6KE170A EP6KE170CA 145.0 162.0 179.1 1 5 2.6 234.0 EP6KE180A EP6KE180CA 154.0 171.0 189.0 1 5 2.4 246.0 EP6KE200A EP6KE200CA 171.0 190.0 210.0 1 5 2.2 274.0 EP6KE220A EP6KE220CA 185.0 209.0 231.0 1 5 1.8 328.0 EP6KE250A EP6KE250CA 214.0 237.0 262.0 1 5 1.7 344.0 EP6KE300A EP6KE300CA 256.0 285.0 315.0 1 5 1.4 414.0 EP6KE350A EP6KE350CA 300.0 332.0 367.0 1 5 1.2 482.0 EP6KE400A EP6KE400CA 342.0 380.0 420.0 1 5 1.1 548.0 EP6KE440A EP6KE440CA 376.0 418.0 462.0 1 5 1.0 600.0 NOTE : Suffix 'C' denotes bidirectional device. Suffix 'A' denotes 5% tolerance device. 1. For bidirectional devices having VR of 10 volts and under, the IR limit is doubled . 2. For unidirectional devices EP6KE6.8A to EP6KE200A, VFmax = 3.5V at IF=50A 300us square wave pulse. For unidirectional devices EP6KE220A to EP6KE440A, VFmax = 5.0V at IF=50A 300us square wave pulse. Legal Disclaimer Notice EP6KE SERIES Important Notice and Disclaimer LSC reserves the right to make changes to this document and its products and specifications at any time without notice. Customers should obtain and confirm the latest product information and specifications before final design, purchase or use. LSC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does LSC assume any liability for application assistance or customer product design. LSC does not warrant or accept any liability with products which are purchased or used for any unintended or unauthorized application. No license is granted by implication or otherwise under any intellectual property rights of LSC. LSC products are not authorized for use as critical components in life support devices or systems without express written approval of LSC.