pd -20505a schottky rectifier 60 amp 60lq100 the 60lq100 schottky rectifier has been expresslydesigned to meet the rigorous requirements of hi -rel environments. it is packaged in the hermetic surface mount smd-1 ceramic package and has extremely low reverse leakage at high temperature. full mil-prf-19500 quality conformance testing is available on source control drawings to jantx, jantxv and s levels. typical applications include switching power supplies and resonant power converters. ? hermetically sealed? low forward voltage drop ? high frequency operation ? guard ring for enhanced ruggedness and long term reliability ? surface mount ? lightweight characteristics 60lq100 units i f(av) rectangular 60 a waveform v rrm 100 v i fsm @ tp = 8.3ms sine 400 a v f @ 60apk, t j = 125c 0.70 v (per leg) t j , t stg operating and storage -55 to 150 c major ratings and characteristics desciption/features 3/1/99 case style ir case style smd-1 dimensions in millimeters and (inches) 3 cathode anode anode 3 www.irf.com 1 downloaded from: http:///
60lq100 2 www.irf.com part number 60lq100 v r max. dc reverse voltage (v) v rwm max. working peak reverse voltage (v) voltage ratings 100 ? pulse width < 300s, duty cycle < 2% ? pins 2 and 3 externally tied together parameters 60lq100 units conditions t j max.junction temperature range -55 to 150 c t stg max. storage temperature range -55 to 150 c r thjc max. thermal resistance, junction 1.0 c/w dc operation see fig. 4 to case r thjc max. thermal resistance, junction 0.50 c/w dc operation to case wt weight (typical) 2.6 g die description (square) 0.20 inches case style smd-1 thermal-mechanical specifications parameters 60lq100 units conditions i f(av) max. average forward current 60 a 50% duty cycle @ t c = 102c, rectangular waveform see fig. 5 ? i fsm max. peak one cycle non - repetitive 400 a @ t p = 8.3 ms sine ? surge current absolute maximum ratings parameters 60lq045 units conditions v fm max. forward voltage drop 0.62 v @ 10a see fig. 1 ? 0.95 v @ 60a t j = 25c ? 1.15 v @ 120a 0.68 v @ 10a t j = -55c ? 0.70 v @ 60a t j = 125c ? 0.97 v @ 120a i rm max. reverse leakage current 0.8 ma t j = 25c v r = rated v r ? see fig. 2 ? 45 ma t j = 125c c t max. junction capacitance 1400 pf v r = 5v dc , ( 100khz to 1mhz) 25c ? l s typical series inductance 2.8 nh measured from center of bond pad to end of anode bonding wire electrical specifications downloaded from: http:///
60lq100 www.irf.com 3 fig. 2 - typical values of reverse current vs. reverse voltage fig. 3 - typical junction capacitance vs. reverse voltage fig. 1 - max. forward voltage drop characteristics fig. 4 - max. thermal impedance z thjc characteristics 100 1000 10000 0 2 04 06 08 01 0 0 t = 25c j reverse voltage - v (v) r t junction capacitance - c (pf) a reverse current - i r ( ma ) instantaneous forward current - i f (a) 0.0001 0.001 0.01 0.1 1 10 100 0 2 04 06 08 01 0 0 a 25c 100c 125c t = 150c j reverse voltage - v r (v) 0.1 1 10 0.0001 0.001 0.01 0.1 1 10 1 thjc single pulse (thermal resistance) t , rectangular pulse duration (seconds) d = 0.08 a thermal impedance - z (c/w) d = 0.17 d = 0.25 d = 0.33 d = 0.50 2 t 1 t p dm notes: 1. d uty factor d = t / t 2. p eak t = p x z + t jdm thjc c 2 1 forward voltage drop - v fm (v) 150c downloaded from: http:///
60lq100 4 www.irf.com fig. 5 - max. allowable case temperature vs. average forward current fig. 6 - forward power loss characteristics 60 80 100 120 140 160 0 2 04 06 08 01 0 0 dc allowable case temperature - (c) a 60lq100r (dc) = 1.0c/w thjc 0 20 40 60 80 100 0 2 04 06 08 01 0 0 average power loss - (watts) d = 0.08d = 0.17 d = 0.25 d = 0.33 d = 0.50 rms limit dc a average forward current - i f (a) average forward current - i f (a) world headquarters: 233 kansas st., el segundo, california 90245, tel: (310) 322 3331 ir great britain: hurst green, oxted, surrey rh8 9bb, uk tel: ++ 44 1883 732020 ir canada: 15 lincoln court, brampton, ontario l6t3z2, tel: (905) 453 2200 ir germany: saalburgstrasse 157, 61350 bad homburg tel: ++ 49 6172 96590 ir italy: via liguria 49, 10071 borgaro, torino tel: ++ 39 11 451 0111 ir far east: k&h bldg., 2f, 30-4 nishi-ikebukuro 3-chome, toshima-ku, tokyo japan 171 tel: 81 3 3983 0086 ir southeast asia: 1 kim seng promenade, great world city west tower, 13-11, singapore 237994 tel: ++ 65 838 4630 ir taiwan: 16 fl. suite d. 207, sec. 2, tun haw south road, taipei, 10673, taiwan tel: 886-2-2377-9936 http://www.irf.com/ data and specifications subject to change without notice. 3/99 downloaded from: http:///
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