LCE EIC | Alldatasheet
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LCE SERIES LOW CAPACITANCE TRANSIENT VOLTAGE VBR : 6.5 - 90 Volts SUPPRESSOR PPK : 1500 Watts FEATURES : * 1500W Peak Pulse Surge reverse capability on 10/1000 µs waveform * Excellent clamping capability * Low incremental surge resistance * Fast response time : typically less than 5.0 ns from 0 volts to BV 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 MAXIMUM RATINGS Rating at 25 °C ambient temperature unless otherwise specified. Rating Symbol Value Unit Peak Pulse Power Dissipation on 10/1000 µs waveform (Note 1, Figure 1) Steady State Power Dissipation at T L = 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 TJ, TSTG - 65 to + 175 °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 PPPM Minimum 1500 Watts IFSM See Table 1. Amps. PD 5.0 Watts DO-201 0.375 (9.53) 0.285 (7.24) 0.21 (5.33) 0.19 (4.83) 0.042 (1.07) 0.038 (0.97) Dimensions in inches and (millimeters) 1.00 (25.4) MIN. 1.00 (25.4) MIN.
ELECTRICAL CHARACTERISTICS Rating at 25 °C ambient temperature unless otherwise specified Reverse Maximum Maximum Maximum Maximum Working Max. Inverse Peak Inverse Breakdown Voltage @ It Stand-off Reverse Clamping Reverse Junction Inverse Blocking Blocking Voltage Leakage Voltage Current Capacitance Blocking Current Voltage @ VRWM @ IRSM @ 0 Volt Voltage @ VWIB VBR (V) It VRWM IR VRSM IRSM VWIB IIB VPIB Min. Max. (mA) (V) (µA) (V) (A) pF (V) mA (V) TYPE NUMBER
ELECTRICAL CHARACTERISTICS
Rating at 25 °C ambient temperature unless otherwise specified Reverse Maximum Maximum Maximum Maximum Working Max. Inverse Peak Inverse Breakdown Voltage @ It Stand-off Reverse Clamping Reverse Junction Inverse Blocking Blocking Voltage Leakage Voltage Current Capacitance Blocking Current Voltage @ V RWM @ IRSM @ 0 Volt Voltage @ V WIB VBR (V) It VRWM IR VRSM IRSM VWIB IIB VPIB Min. Max. (mA) (V) (µA) (V) (A) pF (V) mA (V) LCE90 100 122 1.0 90 5.0 160 9.4 90 300 1.0 200 LCE90A 100 111 1.0 90 5.0 146 10.3 90 300 1.0 200 FIG.1 - PEAK PULSE POWER RATING CURVE FIG.2 - PULSE DERATING CURVE FIG.3 - PULSE WAVEFORM TYPE NUMBER 100 0.1 1.0 tp, PULSE WIDTH PPPM,PEAK POWER POWER (kW) 0.1µs 1.0µs 10µs 100µs 10ms1.0ms 120 PEAK PULSE DERATING IN % OF PEAK POWER OR CURRENT 100 0 25 7550 100 125 150 175 Peak Power (single Pulse) Average Power Lead Lengths 0.375"(9.5mm) TL, LEAD TEMPERATURE ( °C) 100 Tf = 10 µs Peak Value IRMS Half Value - I RMS T J=25 °C Pulse Width (tp) is defined as that point where the peak current decays to 50% of IRSM 10X1000 Waveform as defined by R.E.A. T, TIME(ms) tp PEAK PULSE CURRENT - % IRMS 10 2 3 4 100ms