LCE SERIES LOW CAPACITANCE TRANSIENT VOLTAGE SUPPRESSOR VBR : 6.5 - 90 Volts PPK : 1500 Watts DO-201 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 1.00 (25.4) MIN. 0.21 (5.33) 0.19 (4.83) 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 1.00 (25.4) MIN. 0.042 (1.07) 0.038 (0.97) Dimensions in inches and (millimeters) MAXIMUM RATINGS Rating at 25 °C ambient temperature unless otherwise specified. Rating Peak Pulse Power Dissipation on 10/1000µs Symbol Value Unit PPPM Minimum 1500 Watts PD 5.0 Watts IFSM See Table 1. Amps. TJ, TSTG - 65 to + 175 °C 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 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 It (mA) VRWM (V) Maximum Reverse Leakage @ V RWM IR (µA) 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 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 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 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 Reverse Stand-off Voltage Maximum Clamping Voltage @ IRSM VRSM (V) Maximum Reverse Current IRSM (A) 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 69.4 100 100 100 100 100 100 100 100 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 Max. Inverse Blocking Current @ V W IB IIB mA Peak Inverse Blocking Voltage pF W orking Inverse Blocking Voltage VW IB (V) 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 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 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 1.0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 200 200 VPIB (V) ELECTRICAL CHARACTERISTICS Rating at 25 °C ambient temperature unless otherwise specified Reverse Stand-off Voltage It (mA) VR W M (V) Maximum Reverse Leakage @ VRWM IR (µA) 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 45 45 48 48 51 51 54 54 58 58 60 60 64 64 70 70 75 75 80 80 90 90 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 Breakdown Voltage @ It TYPE NUMBER V BR (V) Min. Max. 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 LCE45 LCE45A LCE48 LCE48A LCE51 LCE51A LCE54 LCE54A LCE58 LCE58A LCE60 LCE60A LCE64 LCE64A LCE70 LCE70A LCE75 LCE75A LCE80 LCE80A LCE90 LCE90A 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 Maximum Clamping Voltage @ IRSM V RSM (V) Maximum Reverse Current IRSM (A) 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 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 10 1.0 1.0µs 10µs 100µs 1.0ms 10ms 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 100ms 100 Average Power 80 Peak Power (single Pulse) 60 Lead Lengths 0.375"(9.5mm) 40 20 0 0 FIG.3 - PULSE WAVEFORM 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 Half Value - IRMS 2 50 10X1000 W aveform as defined by R.E.A. tp 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 25 50 75 100 125 150 T L , LEAD TEMPERATURE ( °C) Tf = 10µs 0 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 300 300 120 tp, PULSE W IDTH PEAK PULSE CURRENT - % I RMS PPPM ,PEAK POWER POWER (kW) 100 0.1 0.1µs 100 100 100 100 100 100 100 100 100 100 90 90 90 90 90 90 90 90 90 90 90 90 1 V PIB (V) FIG.2 - PULSE DERATING CURVE PEAK PULSE DERATING IN % OF PEAK POWER OR CURRENT FIG.1 - PEAK PULSE POWER RATING CURVE Max. Inverse Blocking Current @ V W IB IIB mA Peak Inverse Blocking Voltage pF W orking Inverse Blocking Voltage V W IB (V) 2 T, TIME(ms) 3 4 175