器件名称:
1.5KE20C
功能描述:
UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS
文件大小:
112.84KB 共4页
简 介:
1.5KE SERIES UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS FEATURES ● Glass passivate chip ● Low leakage ● Uni and bidirectional unit ● Excellent clamping capability ● Plastic material has UL recognition 94V-0 ● Fast response time 1.0(25.4) MIN .042(1.06) DIA. .038(0.96) . REVERSE VOLTAGE - 6.8 to 440 Volts POWER DISSIPATION - 1500 Watts DO-201 .375(9.5) .335(8.5) MECHANICAL DATA ●Case : Molded Plastic ●Marking : Unidirectional -type number and cathode band 1.0(25.4) MIN .220(5.6) DIA. .197(5.0) Bidirectional-type number only ●Weight :1.2 grams Dimensions in inches and(millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25℃ ambient temperature unless otherwise specified. Single phase, half wave ,60Hz, resistive or inductive load. For capacitive load, derate current by 20% CHARACTERISTICS Peak Power Dissipation at TA=25℃ TP=1ms (NOTE1) Peak Forward Surge Current 8.3ms Single Half Sine-Wave Super Imposed on Rated Load (JEDEC Method) Steady State Power Dissipation at TL=75℃ Lead Lengths 0.375"(9.5mm),See Fig. 4 Maximum Instantaneous Forward Voltage at 50A for Unidirectional Devices Only (NOTE2) Operating Temperature Range Storage Temperature Range SYMBOL PPK VALUE Minimum 1500 UNIT WATTS IFSM 200 AMPS PM(AV) VF TJ TSTG 5.0 See NOTE 3 -55 to + 150 -55 to + 175 WATTS VOLTS ℃ ℃ NOTES:1. Non-repetitive current pulse ,per Fig. 5 and derated above TA=25℃ per Fig. 1 . 2. 8.3ms single half-wave duty cycle=4 pulses per minutes maximum……
