description features mechanical dimensions n diffused junction n meets ul specification 94v-0 maximum ratings f1a1 . . . f1a7 series data sheet 1.0 amp miniature plastic silicon rectifiers units volts volts volts ............................................. 1.0 ............................................... ............................................. 3 0 ............................................... ........................................ -50 to 175 ......................................... ............................................. 1.1 ............................................... ............................................. 3 0 ............................................... ............................................. 5.0 ............................................... ............................................. 50 ............................................... ............................................. 15 ............................................... ............................................. 2 5 ............................................... amps amps c volts m amps m amps m amps pf c / w f1a1 f1a2 f1a3 f1a4 f1a5 f1a6 f1a7 50 100 200 400 600 800 1000 35 70 140 280 420 560 700 50 100 200 400 600 800 1000 peak repetitive reverse voltage...v rrm rms reverse voltage...v r(rms) dc blocking voltage...v dc n low cost n low leakage page 9-6 average forward rectified current...i f(av) t a = 25 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 @ 1.0a...v f maximum full load reverse current...i r(av) @ full cycle .375" lead length, t l = 75 c maximum dc reverse current...i r 25 c @ rated dc blocking voltage 100 c typical junction capacitance...c j (note 1) typical thermal resistance...r q ja (note 2) f1a1 . . . f1a7 series .106 .126 .800 min. .023 typ. .091 .102 jedec r1 electrical characteristics
data sheet 1.0 amp miniature plastic silicon rectifiers page 9-7 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%. f1a1 . . . f1a7 series typical junction capacitance reverse voltage (v) junction capacitance (pf) typical forward characteristics forward voltage (v) forward current (a) t j = 25 c peak forward surge current pulse duration (ms) peak forward surge current (a) forward current derating curve average forward current (a) ambient temperature ( c) maximim non-repetitive surge current number of cycles @ 60hz peak forward surge current (a) distribution notes: 1. measured @ 1 mhz and applied reverse voltage of 4.0v. 2. thermal resistance junction to ambient, jedec method. 3. .375", (9.5mm) lead lengths.
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