note: all specifications are subject to change without notification. scd's for these devices should be reviewed by ssdi prior to release. data sheet #: rv0027b 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 _ _ uf ___ __ l screening 2 / = none tx = tx level txv = txv level s = s level ? ? ? ? l package ____ = axial leaded sms = surface mount square tab ? ? ? ? ? ? l recovery time uf = ultra fast ? ? ? ? ? ? ? l voltage 15 = 1500 20 = 2000 25 = 2500 30 = 3000 35 = 3500 40 = 4000 sam15uf - sam40uf and SAM15UFSMS - sam40ufsms 1 amp 1500 4000 volts 60 nsec high voltage rectifier features: ? fast recovery: 60 nsec maximum ? piv to 4000 volts ? hermetically sealed ? void-free construction ? metallurgically bonded ? 175c maximum operating temperature ? tx, txv, and space level screening available 2 / electrical characteristics 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 impedance symbol piv i 0 ir @ piv v f i fsm t rr c j jl, je units a ma a volts amps sec pf conditions volts 25c 100c 25c 100c 25c 25c 25c v r = 100v f t = 1mhz c/w l = 3/8? sam15uf 1500 1 750 1.0 25 7.5 60 60 15 13 sam20uf 2000 1 750 1.0 25 7.5 60 60 15 13 sam25uf 2500 1 750 1.0 25 7.5 60 60 15 13 sam30uf 3000 1 750 1.0 25 7.5 60 60 15 13 sam35uf 3500 1 750 1.0 25 7.5 60 60 15 13 sam40uf 4000 1 750 1.0 25 7.5 60 60 15 13 SAM15UFSMS 1500 1 800 1.0 25 7.5 60 60 15 12 sam20ufsms 2000 1 800 1.0 25 7.5 60 60 15 12 sam25ufsms 2500 1 800 1.0 25 7.5 60 60 15 12 sam30ufsms 3000 1 800 1.0 25 7.5 60 60 15 12 sam35ufsms 3500 1 800 1.0 25 7.5 60 60 15 12 sam40ufsms 4000 1 800 1.0 25 7.5 60 60 15 12 1 / for ordering information, price, operating curves, and availability ? contact factory. 2 / screening based on mil-prf-19500. screening flow available on request. 3 / operating and testing over 10,000 v/inch may require encapsulation or immersion in a suitable dielectric material. 4 / max. forward voltage measured with instantaneous 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. 7 / reverse recovery test conditions: if=.5ma, ir=100ma, irr=25ma, ta=25c. axial sms
note: all specifications are subject to change without notification. scd's for these devices should be reviewed by ssdi prior to release. data sheet #: rv0027b doc package outline: axial b ?c ?a d d 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 sam15uf - sam40uf and SAM15UFSMS - sam40ufsms
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