naina semiconductor ltd. sd41 thru SD4145R 1 d-95, sector 63, noida C 201301, india ? tel: 012 0-4205450 ? fax: 0120-4273653 sales@nainasemi.com ? www.nainasemi.com schottky power diode, 30a features ? fast switching ? low forward voltage drop ? high surge capability ? high efficiency, low power loss ? normal and reverse polarity maximum ratings (t j = 25 o c, unless otherwise noted) parameter test conditions symbol sd41(r) sd4145(r) units repetitive peak reverse voltage v rrm 35 45 v rms reverse voltage v rms 25 32 v dc blocking voltage v dc 35 45 v continuous forward current t c 100 o c i f 30 30 a surge non-repetitive forward current, half-sine wave t c = 25 o c i fsm 600 600 a forward voltage i f = 30 a t j = 25 o c v f 0.68 0.68 v reverse current v r = 35v, t j = 25 o c i r 1.5 1.5 ma v r = 35v, t j = 125 o c 25 25 thermal & mechanical specifications (t j = 25 o c, unless otherwise noted) parameters symbol sd41(r) sd4145(r) units maximum thermal resistance, junction to case r th(jc) 1.5 o c/w operating junction temperature range t j -55 to 150 o c storage temperature t stg -55 to 175 o c mounting torque (non-lubricated threads) f 2.0 nm approximate allowable weight w 5.0 g do - 203aa (do - 4)
naina semiconductor ltd. sd41 thru SD4145R 2 d-95, sector 63, noida C 201301, india ? tel: 012 0-4205450 ? fax: 0120-4273653 sales@nainasemi.com ? www.nainasemi.com package outline all dimensions in mm
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