note: all specifications are subject to change without notification. scd's for these devices should be re viewed by ssdi prior to release. data sheet #: rc0171a doc solid state devices, inc. 14701 firestone blvd * la mirada, ca 90638 phone: (562) 404-4474 * fax: (562) 404-1773 ssdi@ssdi-power.com * www.ssdi-power.com designer?s data sheet part number / ordering information 1 / sam __ hf __ _ _ screening 2 / = none tx = tx level txv = txv level s = s level package ____ = axial leaded sms = surface mount square tab recovery time hf = hyper fast v oltage 20 = 2000 25 = 2500 30 = 3000 sam20hf ? sam30hf and sam20hfsms ? sam30hfsms 1 amp 2000 3000 volts 30 nsec high voltage hyper fast rectifier features: ? hyper fast recovery: 30 nsec maximum ? piv to 3000 volts ? hermetically sealed ? void-free construction ? metallurgically bonded ? 175c maximum opera ting temperature ? tx, txv, and space level screening available 2/ electrical characteristics (at 25c unless otherwise specified) part number peak inverse voltage average rectifier current maximum reverse current maximum forward voltage maximum surge current (1 cycle) maximum reverse recovery time maximum junction capacitance typical thermal resistance symbol piv i o i r v f i fsm t rr c j r jl / r je units v a ma a v a ns pf c/w conditions 25c 100c @ piv 25c @ piv 100c @ 1 a t p = 8.3 ms sine i f = .5 a i r = 1 a i r r = .25 a v r = 100 v f t = 1 mhz r jl : l=3/8? r je : l=0? sam20hf 2000 1 750 1.0 150 8.5 25 30 15 12 sam25hf 2500 1 750 1.0 150 8.5 25 30 15 12 sam30hf 3000 1 750 1.0 150 8.5 25 30 15 12 sam20hfsms 2000 1 800 1.0 150 8.5 25 30 15 6 sam25hfsms 2500 1 800 1.0 150 8.5 25 30 15 6 sam30hfsms 3000 1 800 1.0 150 8.5 25 30 15 6 1/ for ordering information, pr ice, operating curves, and ava ilability ? contact factory. 2/ screening based on mil-prf-19500. sc reening flow available on request. 3/ operating and testing over 10,000 v/inch may re quire encapsulation or immersion in a suitable dielectric material. 4/ max. forward voltage measured with instan taneous forward pulse of 300sec minimum. 5/ max. end tab temp. for soldering is 250c for 5 sec maximum. 6/ operating and storage temperature: -65c to +175c. axial sms
note: all specifications are subject to change without notification. scd's for these devices should be re viewed by ssdi prior to release. data sheet #: rc0171a doc package outline: axial dimensions dim min max a --- .300? b --- .320? c .055? .063? d .400? --- package outline: surface mount square tab dimensions dim min max a .195? .205? b .330? .410? c .020? .035? d .002? --- solid state devices, inc. 14701 firestone blvd * la mirada, ca 90638 phone: (562) 404-4474 * fax: (562) 404-1773 ssdi@ssdi-power.com * www.ssdi-power.com sam20hf ? sam30hf and sam20hfsms ? sam30hfsms
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