note: all specifications are subject to change without notification. scd's for these devices should be reviewed by ssdi prior to release. data sheet #: sh0032b 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/ sed30 ___ ___ ___ screening 2 / __ = not screened tx = tx level txv = txv level s = s level v oltage 45 = 45 v package kb = sedpack 2 ke = sedpack 2 with lead sed30kb45 sed30ke45 30 amps 45 volts power schottky diode features: ? low reverse leakage ? low forward voltage drop ? hermetically sealed surface mount package ? guard ring for overvoltage protection ? eutectic die attach ? tx, txv, and space level screening available. contact factory. maximum ratings symbol value units peak repetitive reverse voltage and dc blocking voltage v rrm v rwm v r 45 volts average rectified forward curren t (resistive load, 60 hz, sine wave, t a = 100 o c) i o 30 amps peak surge curren t (8.3 ms pulse, half sine wave, superimposed on i o , allow junction to reach equilibrium between pulses, t a = 25 o c) i fsm 500 amps operating and storage temperature t op & t stg -55 to +150 o c maximum thermal resistance junction to case r jc 0.80 o c/w notes: 1 / for ordering information, price, and availability contact factory. 2 / screened to mil-prf-19500. 3 / unless otherwise specified, all electrical characteristics @25oc. sedpack 2
note: all specifications are subject to change without notification. scd's for these devices should be reviewed by ssdi prior to release. data sheet #: sh0032b doc electrical characteristics symbol -55 25 100 125 150 unit instantaneous forward voltage drop typical (i f =5 amps, 300 sec pulse) maximum v f 455 520 350 400 250 - 210 275 180 - mvolts instantaneous forward voltage drop typical (i f =15 amps, 300 sec pulse) maximum v f 490 580 400 475 320 - 290 375 265 - mvolts instantaneous forward voltage drop typical (i f =30 amps, 300 sec pulse) maximum v f 525 620 455 530 395 - 370 450 355 - mvolts reverse leakage current typical (rated v r , 300 sec pulse minimum) maximum i r 0.015 - 0.31 5 50 - 175 300 485 - ma junction capacitance typical (v r =10 v dc , t a = 25 o c, f = 1 mhz) maximum c j - 2200 2600 - - - pf case outline: sed30kb45 case outline: sed30ke45 typical forward voltage curves 0 10 20 30 40 50 60 70 80 90 100 100 200 300 400 500 600 700 forward voltage, mv forward current, a -55 25 100 125 150 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 sed30kb45 sed30ke45
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