note: all specifications are subject to change without notification. scd's for these devices should be reviewed by ssdi prior to release. data sheet #: sh0054a 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 / sed20__ 45l v __ ? ? ? ? l screening 2/ = none tx = tx level txv = txv level s = s level l configuration hb = without lead he = with lead hf = with lead, reverse polarity sed20hb45lv, sed20he45lv and sed20hf45lv 20 amp 45 volts low vf schottky rectifier features: ? low reverse leakage ? very low forward voltage drop ? hermetically sealed power surface mount package ? guard ring for overvoltage protection ? eutectic die attach ? 175 o c operating temperature ? tx, txv, and space level screening available 2/ maximum ratings symbol value units peak repetitive reverse voltage and dc blocking voltage v rrm v rwm v r 45 volts average rectified forward current (resistive load, 60 hz, sine wave, t a = 100 o c) i o 20 amps peak surge current (8.3 ms pulse, half sine wave, 1 pulse, t a = 25 o c) i fsm 250 amps operating and storage temperature t op & t stg -55 to +175 o c maximum thermal resistance junction to case sed20hb45lv sed20he45lv sed20hf45lv r jc 1.25 1.25 3.00 o c/w notes: 1 / for ordering information, price, operating curves, and availability ? contact factory. 2 / screening based on mil-prf-19500. screening flows available on request. sedpack 1 hb series he / hf series
note: all specifications are subject to change without notification. scd's for these devices should be reviewed by ssdi prior to release. data sheet #: sh0054a doc electrical characteristics symbol maximum typical unit instantaneous forward voltage drop (i f =5 a dc , 300-500 sec pulse) t a = -55 o c t a = 25 o c t a = 125 o c v f1 v f2 v f3 - 0.425 - 0.45 0.40 0.30 v dc instantaneous forward voltage drop (i f =10 a dc , 300-500 sec pulse) t a = -55 o c t a = 25 o c t a = 125 o c v f4 v f5 v f6 - 0.48 0.43 0.54 0.45 0.38 v dc instantaneous forward voltage drop (i f =20 a dc , 300-500 sec pulse) t a = -55 o c t a = 25 o c t a = 125 o c v f7 v f8 v f9 - 0.59 - 0.60 0.55 0.52 v dc reverse leakage current (rated v r , 300 sec pulse minimum) t a = 25 o c t a = 100 o c t a = 125 o c i r1 i r2 i r3 1 - 50 0.125 20 25 ma junction capacitance (t a = 25 o c, f = 1 mhz) v r = 5 v v r = 10 v c j1 c j2 900 - 720 540 pf 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 sed20hb45lv, sed20he45lv and sed20hf45lv case outline: sed20hb45lv case outline: sed20he45lv case outline: sed20hf45lv
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