NEW ENGLAND SEMICONDUCTOR 1LSKE6.8A thru 1.5KE400A PACKAGE OUTLINE 1500 WATT SILICON TRANSIENT SUPPRESSOR DIODES 1.10? min : r 0.20" 79005" DIA The NES 1.5KE6.8A to 1.SKE400A series of Silicon Transient Voltage Suppressor Diode has a pulse power rating of 1500 watts for one millisecond. The response 0.370"*9.995" pia time of TVS diode clamping action is theoretically instantaneous (1 x 10" sec.); therefore, they can protect Integrated Circuits, MOS devices, Hybrids, and other r voltage-sensitive semiconductors and components. TVS diodes can also be used in series or parallel to increase the peak power ratings. This series of Silicon Transient 040"t0.002"pIAa Suppressors is used in applications where large voltage transients can permanently damage voltage-sensitive components. AVAILABLE IN VOLTAGES FROM 6.8 V THRU 400 V 1.10nin MAXIMUM RATINGS: FEATURES: = 1500 Watts of Peak Pulse Power Dissipation @ 25 C Steady State Power Dissipation: 5.0 watts @ T, = 75C Lead Length = 3/8" 1500 WATTS PEAK POWER DISSIPATION @ AVAILABLE IN RANGES FROM 6.8 TO 400 VOLTS MOLDED EPOXY CASE Operating and Storage Temperature: -35C to +150C = MATTE TIN PLATED Forward Surge Current: 200A, 1/120 sec half cycle @ 25C (Unidirectional only) Repetition rate (duty cycle): 0.01% . POLARITY BAND DESIGNATES CATHODE . CUSTOM DESIGNS AVAILABLE ~ CONSULT FACTORY Power Derating Curve Peak Pulse Power vs Pulse Time Tok 7 =f Fa 5 f \ MALE SNE rhe aoe te Te Pers SQUARE tg 7 e % of Rated Power P,Peak Pulse Power, (kW) 1 0.1 02 1.0 tePulse Widthvs Ty -- Lead Temperature C NEO12 1/96 59NEW ENGLAND SEMICONDUCTOR 1L.SKE6.8A thru 1.5KE400A Reverse Breakdown Maximum | Maximum | Maximum | Maximum JEDEC Stand-off Voltage clamping Reverse | Peak Pulse | Volt. Temp. Type Part voltage volt @ Ip Leakage Current Var of Number Number* Va BV @i, Ve Volts In@ Ve Ipp BV volts volts mA pA A mV/ C 1N6267A 1.5KE6.8A 5.80 6.8 10 10.5 1000 143.0 5.0 1N6268A 1.5KE7.5A 6.40 75 10 11.3 500 132.0 5.0 1N6269A 1.5KE8.2A 7.02 8.2 10 12.1 200 124.0 6.0 1N6270A 1.5KE9.1A 7.78 9.1 1 13.4 50 112.0 7.0 1N6271A 1.5KE10A 8.55 10.0 1 14.5 10 103.0 8.0 1N6272A 1.5KE11A 9.40 11.0 1 15.6 5 96.0 9.0 IN6273A 1.5KEI2A 10.20 12.0 1 16.7 5 90.0 10.0 1N6274A 1.SKEI3A 11.10 13.0 1 18.2 5 82.0 11.0 1N6275A 1.5KE15A 12.80 15.0 1 21.2 5 71.0 12.0 1N6276A 1.5KEI6A 13.60 16.0 1 22.5 5 67.0 14.0 1N6277A 1.5KE18A 15.30 18.0 1 25.2 5 59.5 19.0 1N6278A 1L.SKE20A 17.10 20.0 1 27.7 5 54.0 19.0 1N6279A 1.5KE22A 18.80 22.0 1 30.6 5 49.0 20.0 1N6280A 1.5KE24A 20.50 24.0 1 33.2 5 45.0 23.0 IN6281A 1.5KE27A 23.10 27.0 1 37.5 5 40.0 25.0 1N6282A 1.5KE30A 25.60 30.0 1 41.4 5 36.0 28.0 1N6283A 1L.SKE33A 28.20 33.0 1 45.7 5 33.0 30.0 1N6284A 1.5KE36A 30.80 36.0 1 49.9 5 30.0 31.0 1N6285A L.SKE39A 33.30 39.0 1 53.9 5 28.0 36.0 1N6286A L.SKE43A 36.80 43.0 1 59.3 5 25.3 44.0 1N6287A 1.5KE47A 40.20 47.0 1 64.8 5 23.2 48.0 1N6288A 1.SKESIA 43.60 1.0 1 70.1 5 21.4 51.0 1N6289A 1.5KE56A 47.80 56.0 1 77.0 5 19.5 56.0 1N6290A 1.5KE62A 53.00 62.0 1 85.0 5 17.7 62.0 IN6291A 1.5KE68A 58.10 68.0 1 92.0 5 16.3 69.0 1N6292A 1.5KE75A 64.10 75.0 1 103.0 5 14.6 76.0 1N6293A 1.5KE82A 70.10 82.0 1 113.0 5 13.3 86.0 1N6294A 1.S5KE91A 77.80 91.0 1 125.0 5 12.0 94.0 1N6295A 1.5KE100A 85.50 100.0 1 137.0 5 11.0 104.0 1N6296A 1.5KE110A 94.00 110.0 1 152.0 5 9.9 115.0 1N6297A 1.5KE120A 102.00 120.0 1 165.0 5 9.1 125.0 1N6298A 1.5KE130A 111.00 130.0 1 179.0 8.4 136.0 1N6299A 1.5KE150A 128.00 150.0 1 207.0 5 7.2 157.0 1N6300A 1.5KE160A 136.00 160.0 1 219.0 5 6.8 167.0 1N6301A 1.5KE170A 145,00 170.0 1 234.0 5 6.4 188.0 1N6302A 1.5KE180A 154.00 180.0 1 246.0 5 6.1 188.0 1N6303A 1.5KE200A 171.00 200.0 1 274.0 5 5.5 209.0 1,5KE220A 185.00 220.0 1 328.0 5 4.6 230.0 1.5KE250A 214.00 250.0 1 344.0 5 5.0 260.0 1.5KE300A 256.00 300.0 1 414.0 5 5.0 315.0 1.5KE350A 300.00 350.0 1 482.0 5 4.0 368.0 -15KE400A 342.00 400.0 1 548.0 5 4.0 420.0 *Suffix 'A' indicates +5% tolerance *No Suffix indicates +10% tolerance a =