POWER: 1500Wa t t sVOLTAGE RANGE: 6.8 - 440 VAXIAL LEADED TRANSIENT VOLTAGE SUPPRESS DIODE1.5KE6.8A(CA) - 1.5KE440A(CA)6.8V 440V Standoff Voltage Case: JEDEC DO-201AD Molded PlasticFeaturesGlass Passivated Die ConstructionUni- and Bi-Directional Versions AvailableExcellent Clamping CapabilityFast Response TimePlastic Case Material has UL FlammabilityMechanical DataTerminals: Axial Leads, Solderable perMIL-STD-202, Method 208Polarity: Cathode Band or Cathode NotchMarking:Unidirectional Device Code and Cathode BandBidirectional Device Code OnlyDO-201Dim Min MaxA 25.40 B 8.50 9.53C 0.96 1.06D 4.80 5.21All Dimensions in mmA ABCDMaximum Ratings and Electrical Characteristics TA=25C unless otherwise specifiedCharacteristic Symbol Value UnitPeak Pulse Power Dissipation at TA= 25C (Note 1, 2, 5) Figure 3 PPPM 1500 Minimum WPeak Forward Surge Current (Note 3) IFSM 200 APeak Pulse Current on 10/1000S Waveform (Note 1) Figure 1 IPPM See Table 1 ASteady State Power Dissipation (Note 2, 4) PM(AV) 5.0 WOperating and Storage Temperature Range Tj, TSTG -65 to +175 CNote: 1. Non-repetitive current pulse, per Figure 1 and derated above TA= 25C per Figure 4.2. Mounted on 40mm2 copper pad.3. 8.3ms single half sine-wave duty cycle = 4 pulses per minutes maximum.4. Lead temperature at 75C = TL .5. Peak pulse power waveform is 10/1000S.!Weight: 1.20 grams (approx.)!森美特1.5KE56A1.5KE56A94.085.57.0211.4510.513.41.5KE440CA1.5KE400CA1.5KE350A1.5KE220CA1.5KE170CA1.5KE150A1.5KE82CA(uA)RRMWRMW VleakageReverseCurrentPulsePeak(A)Vc(V)(mA)BR MAXCurrentMax.BR MINIMin.VolgtageBreakdown(V)(BI)(Uni)VoltageStand-OffReverse MaximumClampingVTPP(V)VIVolgtageBreakdown Test(V)V TVolgtageIPP1.5KE62CA1.5KE56CA1.5KE51CA1.5KE47CA1.5KE43CA1.5KE39CA1.5KE36CA1.5KE33CA1.5KE30CA1.5KE27CA1.5KE24CA1.5KE22CA1.5KE20CA1.5KE18CA1.5KE16CA1.5KE15CA1.5KE13CA1.5KE12CA1.5KE11CA1.5KE10CA1.5KE9.1CA1.5KE8.2CA1.5KE7.5CA1.5KE6.8CA 1.5KE6.8A1.5KE7.5A1.5KE8.2A1.5KE9.1A1.5KE10A1.5KE11A1.5KE12A1.5KE13A1.5KE15A1.5KE16A1.5KE18A1.5KE20A1.5KE22A1.5KE24A1.5KE27A1.5KE30A1.5KE33A1.5KE36A1.5KE39A1.5KE43A1.5KE47A1.5KE51A1.5KE56A1.5KE300CA1.5KE250CA1.5KE200CA1.5KE180CA1.5KE160CA1.5KE150CA1.5KE130CA1.5KE120CA1.5KE110CA1.5KE100CA1.5KE91CA1.5KE75CA1.5KE68CA1.5KE62A1.5KE68A1.5KE75A1.5KE82A1.5KE91A1.5KE100A1.5KE110A1.5KE120A1.5KE130A1.5KE160A1.5KE170A1.5KE180A1.5KE200A1.5KE220A1.5KE250A1.5KE300A1.5KE400A1.5KE440A1.5KE350CA5.80 6.45 7.14 10 144.8 1000.0 6.40 7.13 7.88 10 11.3 134.5 500.0 7.79 8.61 10 12.1 125.6 200.0 7.78 8.65 9.55 1.0 113.4 50.0 8.55 9.50 10.5 1.0 14.5 104.8 10.0 9.40 10. 11.6 1.0 15.6 97.4 5.0 10.2 12.6 1.0 16.7 91.0 5.0 11.1 12.4 13.7 1.0 18.2 83.5 5.0 12.8 14.3 15.8 1.0 21.2 71.7 5.0 13.6 15.2 16.8 1.0 22.5 67.6 5.0 15.3 17.1 18.9 1.0 25.2 60.3 5.0 17.1 19.0 21.0 1.0 27.7 54.9 5.0 18.8 20.9 23.1 1.0 30.6 49.7 5.0 20.5 22.8 25.2 1.0 33.2 45.8 5.0 23.1 25.7 28.4 1.0 37.5 40.5 5.0 25.6 28.5 31.5 1.0 41.4 36.7 5.0 28.2 31.4 34.7 1.0 45.7 33.3 5.0 30.8 34.2 37.8 1.0 49.9 30.5 5.0 33.3 37.1 41.0 1.0 53.9 28.2 5.0 36.8 40.9 45.2 1.0 59.3 25.6 5.0 40.2 44.7 49.4 1.0 64.8 23.5 5.0 43.6 48.5 53.6 1.0 70.1 21.7 5.0 47.8 53.2 58.8 1.0 77.0 19.7 5.0 53.0 58.9 65.1 1.0 85.0 17.9 5.0 58.1 64.6 71.4 1.0 92.0 16.5 5.0 64.1 71.3 78.8 1.0 103 14.8 5.0 70.1 77.9 86.1 1.0 113 13.5 5.0 77.8 86.5 95.5 1.0 125 12.2 5.0 95.0 105 1.0 137 11.1 5.0 105 116 1.0 152 10.0 5.0 102 114 126 1.0 165 9.2 5.0 111 124 137 1.0 179 8.5 5.0 128 143 158 1.0 207 7.3 5.0 136 152 168 1.0 219 6.9 5.0 145 162 179 1.0 234 6.5 5.0 154 171 189 1.0 246 6.2 5.0 171 190 210 1.0 274 5.5 5.0 185 209 231 1.0 328 4.6 5.0 214 237 263 1.0 344 4.4 5.0 256 285 315 1.0 414 3.7 5.0 300 333 368 1.0 482 3.2 5.0 342 380 420 1.0 548 2.8 5.0 376 418 462 1.0 600 2.5 5.0 TYPE森美特1.5KE56A1.5KE56A10 X 1000 Waveformas defined by REA0 25 50 75 100 125 150 175 2001007550250T , AMBIENT TEMPERATURE ( C)Fig. 4 Pulse Derating CurveAPKPULSEDERATING(%PKPWRORCURRENT)L = 9.5 mm40x40x1mmCu0 25 50 75 100 125 150 175 20001.252.53.755.0T , LEAD TEMPERATURE ( C)Fig. 5, Steady State Power DeratingLP,STEADYSTATEPOWERDISSIPATION(W)dSingle PhaseHalf-Wave 60HzResistive orInductive Load0.11.0T , PULSE WIDTH ( s)Fig. 3 Pulse Rating Curvep0.1101001.010100100010000IMPULSET = 25 CCP,PEAKPULSEPOWER(kW)P0123100500I,PEAKPULSECURRENT(%)Pppt=10msrPeak Value IppHalf Value I /2pp10 X 1000 Waveformas defined by R.E.A.tpt, TIME (ms)Fig. 1 Pulse Waveform1 10 100 100010100100010,000V , REVERSE STANDOFF VOLTAGE (V)Fig. 2 Typical Junction CapacitanceRWMC,CAPACITANCE(pF)jMeasured atStand-off VoltageMeasured atZero BiasT = 25 Cjf = 1.0 MHzV = 50mV p-psig森美特1.5KE56A1.5KE56A