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 maximum ratings peak repetitive reverse voltage...v rrm rms reverse voltage...v r(rms) dc blocking voltage...v dc PFR2501 . . . 2510 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 operating & storage temperature range...t j , t strg maximum forward voltage @ 25a...v f maximum dc reverse current...i r 25 c @ rated dc blocking voltage, 150 c typical junction capacitance...c j (note 1) typical thermal resistance...r q ja (note 2) typical reverse recovery time...t rr page 2-6 PFR2501 . . . 2510 series PFR2501 pfr2502 pfr2503 pfr2504 pfr2506 pfr2508 pfr2510 100 200 300 400 600 800 1000 70 140 210 280 420 560 700 100 200 300 400 600 800 1000 data sheet 25 amp press fit silicon automotive rectifiers units ............................................. 2 5 ............................................... ............................................. 400 ............................................... ......................................... -50 to 175 .......................................... ......................................... 1.05 .......................................... ............................................. 1 0 ............................................... ............................................. 250 ............................................... ............................................. 0.8 ............................................... ............................................. 3.0 ............................................... < ........................ 200 .................... > < ............ 300 ............ > volts volts volts amps amps c volts m amps m amps pf c / w m s pfrxxxx = + pfrxxxx = + pfrxxxx = + pfrxxxx = + pfrxxxx = + pfrxxxxa = - pfrxxxxa = - pfrxxxxa = - pfrxxxxa = - pfrxxxxa = - electrical characteristics
data sheet 25 amp press fit silicon automotive rectifiers PFR2501 . . . 2510 series page 2-7 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) junction capacitance (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 reverse current ( m m m m m a) percent of rated peak voltage t j = 150 c pw = 300 m m m m m s typical instantaneous forward characteristics 1000 100 10 1 .1 .6 .9 1.1 1.4 2.6 2.3 2.0 forward voltage (v) forward current (a) typical junction capacitance 1000 500 200 100 50 10 .1 1 10 100 reverse voltage (v) t j = 25 c f = 1 mhz v sig = 50 vpp number of cycles @ 60 hz amps 1.7 average forward current (a)
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