description features n low cost n high surge capability n diffused junction mechanical dimensions n low leakage current n high temperature capability n meets ul specification 94v-0 electrical characteristics @ 25 o c. maximum ratings peak repetitive reverse voltage...v rrm rms reverse voltage...v r(rms) dc blocking voltage...v dc PFR3501 . . . 3510 series average forward rectified current...i f(av) t a = 55 c (note 3) non-repetitive peak forward surge current...i fsm @ rated current & temp forward voltage @ 35a...v f dc reverse current...i r @ rated dc blocking voltage, 150 c typical junction capacitance...c j (note 1) typical thermal resistance...r q jc (note 2) typical reverse recovery time...t rr operating & storage temperature range...t j , t strg page 2-12 data sheet 35 amp press fit silicon automotive rectifiers units PFR3501 pfr3502 pfr3503 pfr3504 pfr3506 pfr3508 pfr3510 100 200 300 400 600 800 1000 70 140 210 280 420 560 700 100 200 300 400 600 800 1000 < ........................................... 1.08 ........................................... > < ..................... 2 5 0 ................... > < .............. 3 5 0 ........... > volts volts volts amps amps volts m amps m amps pf c / w m s c ............................................. 35 ............................................... ............................................. 500 ............................................... ............................................. 10 ............................................... ............................................. 250 ............................................... ............................................. 0.8 ............................................... ............................................. 3.0 ............................................... ......................................... -50 to 175 .......................................... PFR3501 . . . 3510 series .100 .400 max. .100 typ .625 typ .504 typ .250 .500 typ pfrxxxx = + pfrxxxx = + pfrxxxx = + pfrxxxx = + pfrxxxx = + pfrxxxxa = - pfrxxxxa = - pfrxxxxa = - pfrxxxxa = - pfrxxxxa = -
data sheet 35 amp press fit silicon automotive rectifiers PFR3501 . . . 3510 series page 2-13 notes: 1. measured @ 1 mhz and applied reverse voltage of 4.0v. 2. thermal resistance junction to ambient, jedec method. 3. when mounted to heat sink, from body. ratings at 25 deg. c ambient temperature unless otherwise specified. single phase half wave, 60 hz resistive or inductive load. for capacitive load, derate current by 20%. forward current derating curve 60 40 20 025 50 75 100 150 125 175 lead temperature ( c) pf single phase ? wave res. or ind. load 50 30 20 10 5 typical reverse characteristics t j = 100 c t j = 25 c 10 80 40 120 1 .1 .01 .001 t j = 25 c t j = 150 c non-repetitive peak forward surge current 1000 500 200 100 50 10 .1 1 10 100 m m m m m amps percent of rated peak voltage t j = 150 c pw = 300 us typical instantaneous forward characteristics 1000 100 10 1 .1 .6 .9 1.1 1.4 2.6 2.3 2.0 volts amps typical junction capacitance 1000 500 200 100 50 10 .1 1 10 100 reverse voltage (volts) t j = 25 c f = 1 mhz v sig = 50 vpp number of cycles @ 60 hz amps 1.7 10 capacitive load i pk /av = 5, 10 & 20 amps
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