major ratings and characteristics description/features case style www.irf.com 1 characteristics 1n7069t1 units i f(av) 35 a v rrm 100 v i fsm @ tp = 8.3ms half-sine 270 a v f @ 35apk, t j =125c 1.0 v t j ,t stg operating and storage -65 to 150 c the 1n7069t1 schottky rectifier has been expressly designed to meet the rigorous requirements of hirel environments. it is packaged in the hermetic isolated to-254aa 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 ? low forward voltage drop ? high frequency operation ? guard ring for enhanced ruggedness and long term reliability ? lightweight
schottky rectifier 35amp, 100v 35gq100 jans1n7069t1 jantx1n7069t1 jantxv1n7069t1 high efficiency series ref: mil-prf-19500/761 case outline and dimensions - to-254aa 3.81 [.150] 0.12 [.005] 1.27 [.050] 1.02 [.040] 6.60 [.260] 6.32 [.249] c 14.48 [.570] 12.95 [.510] 3x 0.36 [.014] b a 1.14 [.045] 0.89 [.035] 2x 3.81 [.150] 20.32 [.800] 20.07 [.790] 13.84 [.545] 13.59 [.535] 3.78 [.149] 3.53 [.139] 17.40 [.685] 16.89 [.665] a 123 13.84 [.545] 13.59 [.535] 0.84 [.033] max. b not e s : 1. dimens ioning & tolerancing per as me y14.5m-1994. 2. al l dime ns ions are s hown in mil l ime t e rs [inche s ]. 3. cont rolling dimens ion: inch. 4 . con f or ms t o j e de c ou t l i n e t o-25 4aa. pd-94232c
2 www.irf.com 35gq100, 1n7069t1 part number 1n7069t1 v r max. dc reverse voltage (v) v rwm max. working peak reverse voltage (v) voltage ratings 100 parameters limits units conditions i f(av) max. average forward current 35 a 50% duty cycle @ t c = 81c, square waveform see fig. 5 i fsm max. peak one cycle non - repetitive 270 a @ t p = 8.3 ms half-sine surge current absolute maximum ratings pulse width < 300s, duty cycle < 2% parameters limits units conditions t j max.junction temperature range -65 to 150 c t stg max. storage temperature range -65 to 150 c r thjc max. thermal resistance, junction 1.1 c/w dc operation see fig. 4 to case wt weight (typical) 9.3 g die size (typical) 200x200 mils case style to-254aa thermal-mechanical specifications parameters limits units conditions v fm max. forward voltage drop 1.0 v @ 35a t j = -55c see fig. 1 1.42 v @ 70a 1.05 v @ 35a t j = 25c 1.52 v @ 70a 1.0 v @ 35a t j = 125c 1.47 v @ 70a i rm max. reverse leakage current 0.036 ma t j = 25c see fig. 2 7.5 ma t j = 100c v r = rated v r 28 ma t j = 125c c t max. junction capacitance 1375 pf v r = 5v dc ( 1mhz, 25c ) l s typical series inductance 7.8 nh measured from anode lead to cathode lead electrical specifications 6mm ( 0.025 in.) from package
www.irf.com 3 35gq100, 1n7069t1 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 0 20 40 60 80 100 reverse voltage -v r (v) 100 1000 10000 j u n c t i o n c a p a c i t a n c e - c t ( p f ) t j = 25c 0 20 40 60 80 100 reverse voltage - v r (v) 0.0001 0.001 0.01 0.1 1 10 100 1000 r e v e r s e c u r r e n t - i r ( m a ) 125c 75c 25c 100c 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 forward voltage drop - v f (v) 1 10 100 i n s t a n t a n e o u s f o r w a r d c u r r e n t - i f ( a ) tj = -55c tj = 125c tj = 25c
4 www.irf.com 35gq100, 1n7069t1 fig. 5 - max. allowable case temperature vs. average forward current fig. 4 - max. thermal impedance z thjc characteristics ir world headquarters: 233 kansas st., el segundo, california 90245, usa tel: (310) 252-7105 ir leominster : 205 crawford st., leominster, massachusetts 01453, usa tel: (978) 534-5776 tac fax: (310) 252-7903 visit us at www.irf.com for sales contact information . data and specifications subject to change without notice. 12/2010 0.0001 0.001 0.01 0.1 1 t 1 , rectangular pulse duration (sec) 0.01 0.1 1 10 t h e r m a l r e s p o n s e ( z t h j c ) d = 0.4 d = 0.5 d = 0.2 d = 0.1 d = 0.3 single pulse ( thermal response ) notes: 1. duty factor d = t1/t2 2. peak tj = p dm x zthjc + tc 0 5 10 15 20 25 30 35 40 average forward current - i f(av) (a) 0 20 40 60 80 100 120 140 160 a l l o w a b l e c a s e t e m p e r a t u r e - ( c ) r t hjc = 1.1c/w 80 % square wave (d=0.50) rated v r applied dc
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