solid state devices, inc. 14830 valley view blvd * la mirada, ca 90638 phone: ( 562) 404-7855 * fax: (562) 404-1773 ssdi@ssdi-power.com * www.ssdi-power.com designer?s data sheet part number / ordering information 1 / ssr8045 ct pa ub tx screening 2 / __ = not screened tx = tx level txv = txv level s = s level lead bending: 3 / __ = straight ub = up bend db = down bend package: 3 / p = to-259, 60 mil pin pa = to-259, 40 mil pin configuration: ct = common cathode ca = common anode d = doubler dr = doubler reverse SSR8045CTP series 80a 45 v schottky centertap rectifier features: ? low reverse leakage ? low forward voltage drop ? guard ring for overload protection ? isolated hermetically sealed power package ? available with ceramic seals w/ 40 mil pin ? custom lead forming available ? eutectic die attach ? 175oc operating temperature ? tx, txv, and s level screening available maximum ratings symbol value units peak repetitive reverse and dc blocking voltage v rrm v rsm v r 45 volts average rectified forward current 4 / (resistive load, 60 hz sine wave, t a = 25 c ) io 80 amps peak surge current 4 / (8.3 ms pulse, half sine wave, t a = 25 c ) i fsm 1200 amps operating & storage temperature t op & t stg -65 to +175 oc maximum thermal resistance junction to case total per leg r je 0.5 1.0 oc/w to-259 (p) note: all specifications are subject to change without notification. scd's for these devices should be reviewed by ssdi prior to release. data sheet #: rs0065g doc
solid state devices, inc. 14830 valley view blvd * la mirada, ca 90638 phone: ( 562) 404-7855 * fax: (562) 404-1773 ssdi@ssdi-power.com * www.ssdi-power.com SSR8045CTP series electrical characteristic 5 / symbol min max units instantaneous forward voltage drop (t a = 25oc, 300 ? 500usec pulse) i f = 10a i f = 20a i f = 40a v f1 v f2 v f3 ? ? ? ? ? ? 0.53 0.65 0.90 v dc instantaneous forward voltage drop (t a = -55oc, 300 ? 500usec pulse) i f = 20a v f4 ? ? 0.70 v dc reverse leakage current (100% of rated v r , 300s pulse min.) t a = 25oc t a = 100oc i r1 i r2 ?? ? ? 400 30 a ma junction capacitance (v r =10v dc , t a =25oc, f=1mhz) c j ? ? 1600 pf notes: 1 / for ordering information, price, and availability contact factory. 2 / screening per mil-prf-19500. 3 / for package outlines contact factory. 4 / maximum electrical rating shown for centertap configurations both legs tied together. for doubler configurations: i o = 40a, i fsm = 600a. 5 / all electrical characteristics per leg @25oc, unless otherwise specified. available part numbers: SSR8045CTP SSR8045CTPub SSR8045CTPdb ssr8045cap ssr8045capub ssr8045capdb ssr8045dp ssr8045dpub ssr8045dpdb ssr8045drp ssr8045drpub ssr8045drpdb pin assignment configuration pin 1 pin 2 pin 3 common cathode (ct) anode cathode anode common anode (ca) cathode anode cathode doubler (d) cathode common anode doubler reverse (dr) anode common cathode
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