note: all specifications are subject to change without notification. scd's for these devices should be reviewed by ssdi prior to release. data sheet #: rc0096e 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 informatio n 1 / sdr2hf __ _ __ _ __ _ 2 / __ = not screened tx = tx level txv = txv s = s level package type ___ = axial sms = surface mount square tab family/voltage 1.8 = 1800 v 2.0 = 2000 v sdr2hf1.8 and sms sdr2hf2.0 and sms 2 amps 1800 - 2000 volts 35 nsec hyper fast recovery rectifier features: ? hyper fast recovery: 35 nsec maximum ? piv to 2400 volts ? low reverse leakage current ? hermetically sealed ? low thermal resistance ? low trr change at high temperature (typical: trr = 55ns @ 100oc) ? tx, txv, and space level screening available. 2 / contact factory. ? fast recovery versions available. contact factory. ? single junction construction ? replaces 1n6512 and 1n6513 in many applications. maximum ratings symbol value units reverse voltage sdr2hf1.8 & sms sdr2hf2.0 & sms v rrm v rwm v r 1800 2000 volts average rectified forward current (resistive load, 60 hz, sine wave, t a =25oc, l= 0?) i o 2 amps peak surge current (8.3 ms pulse, half sine wave, superimposed on i o , allow junction to reach equilibrium between pulses, t a =25oc, l=.125?) i fsm 16 amps temperature range operating storage t op t st g -65 to +175 -65 to +200 oc maximum thermal resistance junction to lead, l = 0.125? (axial lead) junction to end tab (surface mount) r jl r je 11 7 oc/w 1 / for ordering information, price, operating curves, and availabilit y - contact factory. 2 / screening based on mil-prf-19500. screening flow available on request. a xial surface moun t square tab (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 #: rc0096e doc electrical characteristics symbol min max unit breakdown voltage (i r = 50 a, t a = 25oc, pulse) sdr2hf1.8 & sms sdr2hf2.0 & sms bv r 1800 2000 ?? ?? volts instantaneous forward voltage drop (t a = 25oc, pulse) i f1 =1 a i f2 =2 a v f1 v f2 ?? ?? 8.0 11.0 volts volts instantaneous forward voltage drop (t a = -55oc, pulse) i f3 =1 a i f4 =2 a v f3 v f4 ?? ?? 8.0 11.0 volts volts reverse leakage current (v r = 85% rated v r , pulse) t a = 25oc t a = 100oc i r1 i r2 ?? ?? 10 250 a a junction capacitance (v r = 50 v dc , t a = 25oc, f = 1 mhz) c j ?? 20 pf reverse recovery time (i f =500 ma, i r =1 a, i rr =250 ma, t a = 25oc) t rr ?? 35 ns case outline: (axial) dim min max a ?? 0.170? b 0.210? 0.250? c 0.045? 0.051? d 1.00? ?? case outline: (sms) dim min max a 0.195? 0.205? b 0.255? 0.280? c 0.020? 0.030? d 0.002? ?? notes: consult manufacturing for operating curves. 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 sdr2hf1.8 and sms sdr2hf2.0 and sms
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