schottky rectifier 30 amp, 150v 30CLJQ150 the 30CLJQ150 center tap schottky rectifier has been expressly designed to meet the rigorous requirements of hi- rel environments. it is packaged in the hermetic surface mount smd-0.5 ceramic package. the device's forward voltage drop and reverse leakage current are optimized for the lowest power loss and the highest circuit efficiency for typical high frequency switching power supplies and resonent power converters. full mil-prf-19500 quality conformance testing is available on source control drawings to tx, txv and s quality levels. ? hermetically sealed ? center tap ? low forward voltage drop ? high frequency operation ? guard ring for enhanced ruggedness and long term reliability ? surface mount ? lightweight major ratings and characteristics description/features 9/22/00 case style ir case style smd-0.5 www.irf.com 1 characteristics 30CLJQ150 units i f(av) 30 a v rrm (per leg) 150 v i fsm @ tp = 8.3ms half-sine (per leg) 130 a v f @ 15apk, t j =125c 0.85 v (per leg) t j , t stg operating and storage -55 to 150 c anode common anode cathode 2 13 high efficiency series pd -93950b
30CLJQ150 2 www.irf.com part number 30CLJQ150 v r max. dc reverse voltage (v) (per leg) v rwm max. working peak reverse voltage (v) (per leg) voltage ratings 150 parameters limits units conditions i f(av) max. average forward current 30 a 50% duty cycle @ t c = 72c, square waveform see fig. 5 i fsm max. peak one cycle non - repetitive 130 a @ t p = 8.3 ms half-sine surge current (per leg) absolute maximum ratings parameters limits units conditions v fm max. forward voltage drop 1.06 v @ 7.5a t j = -55c (per leg) see fig. 1 ? 1.23 v @ 15a 1.05 v @ 7.5a t j = 25c 1.20 v @ 15a 0.72 v @ 7.5a t j = 125c 0.85 v @ 15a i rm max. reverse leakage current 0.02 ma t j = 25c (per leg) see fig. 2 ? 2.0 ma t j = 100c v r = rated v r 7.0 ma t j = 125c c t max. junction capacitance (per leg) 130 pf v r = 5v dc ( 1mhz, 25c ) l s typical series inductance (per leg) 4.8 nh measured from center of cathode pad to center of anode pad electrical specifications ? pulse width < 300s, duty cycle < 2% parameters limits 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 3.5 c/w dc operation see fig. 4 to case (per leg) r thjc max. thermal resistance, junction 1.75 c/w dc operation to case (per package) wt weight (typical) 1.0 g die size (typical) 70x92 mils thermal-mechanical specifications case style smd-0.5
30CLJQ150 www.irf.com 3 fig. 2 - typical values of reverse current vs. reverse voltage (per leg) fig. 3 - typical junction capacitance vs. reverse voltage (per leg) fig. 1 - max. forward voltage drop characteristics (per leg) 0 20 40 60 80 100 120 140 160 reverse voltage - v r (v) 0.0001 0.001 0.01 0.1 1 10 reverse current - i r ( ma ) 125c 110c 75c 25c 100c 0 20 40 60 80 100 120 140 160 reverse voltage -v r (v) 10 100 1000 junction capacitance - c t (pf) t j = 25c 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 forward voltage drop - v f (v) 1 10 100 instantaneous forward current - i f (a) tj = -55c tj = 125c tj = 25c
30CLJQ150 4 www.irf.com fig. 5 - max. allowable case temperature vs. average forward current (per leg) ir world headquarters: 233 kansas st., el segundo, california 90245, usa tel: (310) 252-7105 ir european regional centre: 439/445 godstone rd, whyteleafe, surrey cr3 obl, uk tel: ++ 44 (0)20 8645 8000 ir canada: 15 lincoln court, brampton, ontario l6t3z2, tel: (905) 453 2200 ir germany: saalburgstrasse 157, 61350 bad homburg tel: ++ 49 (0) 6172 96590 ir italy: via liguria 49, 10071 borgaro, torino tel: ++ 39 011 451 0111 ir japan: k&h bldg., 2f, 30-4 nishi-ikebukuro 3-chome, toshima-ku, tokyo 171 tel: 81 (0)3 3983 0086 ir southeast asia: 1 kim seng promenade, great world city west tower, 13-11, singapore 237994 tel: ++ 65 (0)838 4630 ir taiwan: 16 fl. suite d. 207, sec. 2, tun haw south road, taipei, 10673 tel: 886-(0)2 2377 9936 data and specifications subject to change without notice. 9/00 tbd 0.01 0.1 1 10 0.00001 0.0001 0.001 0.01 0.1 1 notes: 1. duty factor d = t / t 2. peak t = p x z + t 1 2 j dm thjc c p t t dm 1 2 t , rectangular pulse duration (sec) thermal response (z ) 1 thjc 0.01 0.02 0.05 0.10 0.20 d = 0.50 single pulse (thermal response) fig. 4 - max. thermal impedance z thjc characteristics (per leg) 0 4 8 12 16 20 24 average forward current - i f(av) (a) 0 20 40 60 80 100 120 140 160 180 allowable case temprature - (c) 30CLJQ150 r thjc = 3.5 c/w dc
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