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 FR3501 . . . 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 @ 80a...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 2-10 FR3501 . . . 3510 series data sheet 35 amp plastic silicon automotive rectifiers units FR3501 fr3502 fr3503 fr3504 fr3506 fr3508 fr3510 100 200 300 400 600 800 1000 70 140 210 280 420 560 700 100 200 300 400 600 800 1000 ............................................. 35 ............................................... ............................................. 400 ............................................... ............................................. 2.0 ............................................... ............................................. 350 ............................................... ............................................. 400 ............................................... ............................................. 1.0 ............................................... ............................................. 3.0 ............................................... ......................................... -50 to 175 .......................................... < ...................... 1.08 .................. > < ............. 1.18 ............. > volts volts volts amps amps volts m amps m amps pf c / w m s c fr3500 .395 fr3500s .337 .220 .242 .175 leads 1.00 typ. .05 dia.
data sheet 35 amp plastic silicon automotive rectifiers FR3501 . . . 3510 series page 2-11 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 capacitive load i pk /av = 5, 10 & 20 50 30 10 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 amps
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