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 #: RU0001J 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 / sdr1 __ __ __ screening 2 / __ = not screened tx = tx level txv = txv s = s level package type _ _ = axial leaded sms = surface mount square tab family p = 1300 v r = 1400 v s = 1500 v t = 1600 v v = 1700 v w = 1800 v sdr1p thru sdr1w and sdr1psms and sdr1wsms 1 amp 1300 1900 volts 70 nsec ultra fast rectifier features: ? ultra fast recovery: 70 ns max @ 25 c 4 / ? single chip construction ? piv to 1800 volts ? low reverse leakage current ? hermetically sealed ? for high efficiency applications ? available in axial and surface mount versions ? metallurgically bonded ? tx, txv, and s-level screening available 2 / maximum ratings 3 / rating symbol value unit peak repetitive reverse voltage and dc blocking voltage sdr1p and sdr1psms sdr1r and sdr1rsms sdr1s and sdr1ssms sdr1t and sdr1tsms sdr1v and sdr1vsms sdr1w and sdr1wsms v rrm v rwm v r 1300 1400 1500 1600 1700 1800 volts rectified forward forward current (resistive load, 60 hz, sine wave, t a = 25 c) i o 1.0 amp peak surge current (8.3 msec pulse, half sine wave supe rimposed on io, allow junction to reach equilibrium between pulses, t a = 25 c) i fsm 12 amps operating & storage temperature t op and t stg -65 to +175 c thermal resistance, junction to lead, l = 3/8? (axial) junction to end tab (sms) r jl r je 40 28 c/w notes: 1 / for ordering information, price, an d availability- contact factory. 2 / screening based on mil-prf-19500. screening flows available on request. 3 / unless otherwise specified, all electrical characteristics @25oc. 4 / recovery conditions: i f = 0.5 amp, i r = 1.0 amp, i rr to .25 amp. 5 / for information on operating curves, contact factory. axial lead 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 #: RU0001J doc electrical characteristics 3 / characteristics symbol value unit instantaneous forward voltage drop (i f = 1 adc, 300- 500 s pulse, t a = 25 c) v f1 3.60 vdc instantaneous forward voltage drop (i f = 1 adc, 300- 500 s pulse, t a = -55 c) v f2 4.80 vdc maximum reverse leakage current (rated v r , 300 s pulse minimum , t a = 25 c) i r1 5 a maximum reverse leakage current (rated v r , 300 s pulse minimum , t a = 100 c) i r2 100 a junction capacitance (vr = 100vdc, t a = 25 c , f = 1mhz) c j 20 pf maximum reverse recovery time 4 / t rr 70 ns axial leaded case outline: dimensions square tab surface mount case outline: dimensions dim. min. max. dim. min. max. a .100? .150? a .135? .155? b .125? .200? b .175? .250? c .027? .033? c .022? .028? d 1.00? --- 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 sdr1p thru sdr1w and sdr1psms and sdr1wsms
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