technical specifica tion s of f ast recover y rectifier vol t age range - 50 to 600 v olts current - 1.0 ampere features * low cost * low leakage * low forward voltage drop * high current capability mechanical data * case: molded plastic * epoxy: ul 94v-0 rate flame retardant * lead: mil-std-202e, method 208 guaranteed * mounting position: any * weight: 0.33 gram maximum ratings and electrical characteristics ratings at 25 o c ambient temperature unless otherwise specified. single phase, half wave, 60 hz, resistive or inductive load. for capacitive load, derate current by 20%. 1n4933 thru 1n4937 2. measured at 1 mh z and applied reverse voltage of 4.0 volts dimensions in inches and (millimeters) maximum recurrent peak reverse voltage maximum rms voltage maximum dc blocking voltage maximum average forward rectified current at t a = 75 o c peak forward surge current 8.3 ms single half sine-wave superimposed on rated load (jedec method) typical junction capacitance (note 2) operating and storage temperature range symbol v rrm v dc i o i fsm c j t j , t stg v rms volts volts volts amps 1.0 30 15 -65 to + 150 amps pf 0 c units 50 200 400 600 100 35 140 280 420 70 50 200 400 600 100 1n4933 1n4935 1n4936 1n4937 1N4934 at rated dc blocking voltage t a = 25 o c maximum full load reverse current full cycle average, .375*(9.5mm) lead length at t l = 55 o c maximum reverse recovery time (note 1) v f i r trr 1.3 5.0 100 150 uamps uamps nsec maximum dc reverse current maximum instantaneous forward voltage at 1.0a dc volts 250 rectifier specialists r dc components co., l td. do-41 notes : 1. t est conditions: i f = 0.5a, i r = 1.0a, i rr = 0.25a 84
r dc components co., l td. ra ting and characteristic cur ves ( 1n4933 thru 1n4937 ) 85
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