LCE51

LCE SERIES VBR : 6.5 - 90 Volts PPK : 1500 Watts FEATURES : * 1500W Peak Pulse Surge reverse capability on 10/1000µs waveform * Excellent clamping capability * Low incremental surge resistance * Fast response time : typically less than 5.0 ns from 0 volts to BV LOW CAPACITANCE TRANSIENT VOLTAGE SUPPRESSOR DO-201 0.21 (5.33) 0.19 (4.83) 1.00 (25.4) MIN. 0.375 (9.53) 0.285 (7.24) MECHANICAL DATA * Case : DO-201AD Molded plastic * Epoxy : UL94V-O rate flame retardant * Lead : Axial lead solderable per MIL-STD-202, method 208 guaranteed * Polarity : Color band denotes positive end on the Transorb (cathode) * Mounting position : Any * Weight : 0.93 gram 0.042 (1.07) 0.038 (0.97) 1.00 (25.4) MIN. Dimensions in inches and (millimeters) MAXIMUM RATINGS Rating at 25 °C ambient temperature unless otherwise specified. Rating Peak Pulse Power Dissipation on 10/1000µs waveform (Note 1, Figure 1) Steady State Power Dissipation at TL = 75 °C Lead Lengths 0.375", (9.5mm) (Note 2) Peak Forward Surge Current on 10/1000 µs Waveform (Fig. 3, Note 1) Operating and Storage Temperature Range Symbol PPPM Value Minimum 1500 Unit Watts PD 5.0 Watts IFSM TJ, TSTG See Table 1. - 65 to + 175 Amps. °C Note : (1) Non-repetitive Current pulse, per Fig. 3 and derated above Ta = 25 °C per Fig. 2 (2) 8.3 ms single half sine-wave, duty cycle = 4 pulses per minutes maximum. UPDATE : MARCH 29, 2002 ELECTRICAL CHARACTERISTICS Rating at 25 °C ambient temperature unless otherwise specified Breakdown Voltage @ It TYPE NUMBER VBR (V) Min. Max. LCE6.5 LCE6.5A LCE7.0 LCE7.0A LCE7.5 LCE7.5A LCE8.0 LCE8.0A LCE8.5 LCE8.5A LCE9.0 LCE9.0A LCE10 LCE10A LCE11 LCE11A LCE12 LCE12A LCE13 LCE13A LCE14 LCE14A LCE15 LCE15A LCE16 LCE16A LCE17 LCE17A LCE18 LCE18A LCE20 LCE20A LCE22 LCE22A LCE24 LCE24A LCE26 LCE26A LCE28 LCE28A LCE30 LCE30A LCE33 LCE33A LCE36 LCE36A LCE40 LCE40A LCE43 LCE43A 7.22 7.22 7.78 7.78 8.33 8.33 8.89 8.89 9.44 9.44 10.0 10.0 11.1 11.1 12.2 12.2 13.3 13.3 14.4 14.4 15.6 15.6 16.7 16.7 17.8 17.8 18.9 18.9 20 20 22.2 22.2 24.4 24.4 26.7 26.7 28.9 28.9 31.1 31.1 33.3 33.3 36.7 36.7 40.0 40.0 44.4 44.4 47.8 47.8 8.82 7.98 9.51 8.60 10.2 9.21 10.9 9.83 11.5 10.4 12.2 11.1 13.6 12.3 14.9 13.5 16.3 14.7 17.6 15.9 19.1 17.2 20.4 18.5 21.8 19.7 23.1 20.9 24.4 22.1 27.1 24.5 29.8 26.9 32.6 29.5 35.3 31.9 38.0 34.4 40.7 36.8 44.9 40.6 48.9 44.2 54.3 49.1 58.4 52.8 It (mA) 10 10 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 Reverse Stand-off Voltage VRWM (V) 6.5 6.5 7.0 7.0 7.5 7.5 8.0 8.0 8.5 8.5 9.0 9.0 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 20 20 22 22 24 24 26 26 28 28 30 30 33 33 36 36 40 40 43 43 Maximum Reverse Leakage @ V RWM IR (µ A) 1000 1000 500 500 250 250 100 100 50 50 10.0 10.0 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 Maximum Clamping Voltage @ IRSM VRSM (V) 12.3 11.2 13.3 12.0 14.3 12.9 15.0 13.6 15.9 14.4 16.9 15.4 18.8 17.0 20.1 18.2 22.0 19.9 23.8 21.5 25.8 23.2 26.9 24.4 28.8 26.0 30.5 27.6 32.2 29.2 35.8 32.4 39.4 35.5 43.0 38.9 46.6 42.1 50.1 45.5 53.5 48.4 59.0 53.3 64.3 58.1 71.4 64.5 76.7 69.4 Maximum Reverse Current IRSM (A) 100 100 100 100 100 100 100 100 94 100 89 97 80 88 74 82 68 75 63 70 58 65 56 61 52 57 49 54 46 51 42 46 38 42 35 39 32 36 30 33 28 31 25.4 28.1 23.3 25.8 21 23.3 19.5 21.6 Maximum Junction Capacitance @ 0 Volt pF 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 W orking Inverse Blocking Voltage VW IB (V) 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 150 150 Max. Inverse Blocking Current @ V W IB IIB mA 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 Peak Inverse Blocking Voltage VPIB (V) 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 200 200 E LECTRICAL CHARACTERISTICS Rating at 25 ° C ambient temperature unless otherwise specified Breakdown Voltage @ It TYPE NUMBER V BR ( V) Min. Max. LCE45 LCE45A LCE48 LCE48A LCE51 LCE51A LCE54 LCE54A LCE58 LCE58A LCE60 LCE60A LCE64 LCE64A LCE70 LCE70A LCE75 LCE75A LCE80 LCE80A LCE90 LCE90A 50.0 50.0 53.3 53.3 56.7 56.7 60.0 60.0 64.4 64.4 66.7 66.7 71.1 71.1 77.8 77.8 83.3 83.3 88.7 88.7 100 100 61.1 55.3 65.1 58.9 69.3 62.7 73.3 66.3 78.7 71.2 81.5 73.7 86.9 78.6 95.1 86.0 102 92.1 108 98.0 122 111 It (mA) 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 Reverse Stand-off Voltage VR W M (V) 45 45 48 48 51 51 54 54 58 58 60 60 64 64 70 70 75 75 80 80 90 90 Maximum Reverse Leakage @ VRWM IR (µ A) 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 Maximum Clamping Voltage @ IRSM V RSM (V) 80.3 72.7 85.5 77.4 91.1 82.4 96.3 87.1 103 93.6 107 96.8 114 103 125 113 134 121 142 129 160 146 Maximum Reverse Current IRSM (A) 18.7 20.6 17.5 19.4 16.5 18.2 15.6 17.2 14.6 16 14 15.5 13.2 14.6 12 13.3 11.2 12.4 10.6 11.6 9.4 10.3 Maximum Junction Capacitance @ 0 Volt pF 100 100 100 100 100 100 100 100 100 100 90 90 90 90 90 90 90 90 90 90 90 90 W orking Inverse Blocking Voltage V W IB (V) 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 300 300 Max. Inverse Blocking Current @ V W IB IIB mA 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 Peak Inverse Blocking Voltage V PIB (V) 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 FIG.1 - PEAK PULSE POWER RATING CURVE 100 F IG.2 - PULSE DERATING CURVE PEAK PULSE DERATING IN % OF PEAK POWER OR CURRENT 120 PPPM ,PEAK POWER POWER ( kW) 100 80 Peak Power (single Pulse) Average Power 10 60 1.0 40 20 0 0 Lead Lengths 0 .375"(9.5mm) 0.1 0.1 µs 1.0 µs 10 µs 100 µs 1.0ms 10ms 100ms 25 50 75 100 125 150 175 tp, PULSE W IDTH F IG.3 - PULSE WAVEFORM PEAK PULSE CURRENT - % I RMS Tf = 10µs 100 Peak Value IRMS TJ =25 °C Pulse W idth (tp) is defined as that point where the peak current decays to 50% of IRSM T L , LEAD TEMPERATURE ( °C) 50 Half Value - IRMS 2 0 0 tp 1 10X1000 W aveform as defined by R.E.A. 2 3 4 T, TIME(ms)