naina semiconductor ltd. SD51 thru SD51r 1 d-95, sector 63, noida C 201301, india ? tel: 012 0-4205450 ? fax: 0120-4273653 sales@nainasemi.com ? www.nainasemi.com schottky rectifier diode, 60a features ? fast switching ? low forward voltage drop ? guard ring protection ? high surge capacity ? high efficiency, low power loss do-203ab (do-5) electrical ratings (t j = 25 o c, unless otherwise noted) parameter symbol values units repetitive peak reverse voltage v rrm 45 v dc blocking voltage v dc average rectified forward current (t c 100 o c) i f(av) 60 a non-repetitive peak surge current, half sine wave ( t c = 25 o c) i fsm 800 a maximum ratings (t c = 25 o c, unless otherwise noted) parameter test conditions symbol SD51(r) units maximum instantaneous forward voltage i f = 60 a t c = 25 o c v f 0.66 v maximum instantaneous reverse current at rated dc v oltage v r = 45v, t c = 25 o c i r 5 ma v r = 45v, t c = 125 o c 200 thermal & mechanical specifications (t e = 25 o c, unless otherwise noted) parameters symbol SD51(r) units maximum thermal resistance, junction to case r th(jc) 1.0 o c/w operating junction temperature range t j -65 to 150 o c storage temperature t stg -65 to 175 o c mounting torque (non-lubricated threads) f 4.0 nm approximate allowable weight w 17.0 g
naina semiconductor ltd. SD51 thru SD51r 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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