2CL73A siyu r ??? ? 12kv 5ma plastic fast recover hi gh voltage rectifier reverse voltage 12kv forward current 5ma ta = 25 electrical characteristics ratings at 25 ambient temperature unless otherwise specified. ?? ta = 25 maximum ratings & thermal characteristics ratings at 25 ambient temperature unless otherwise specified. dachang electronics -40 --- +120 -40 --- +100 120 ??? repetitive peak reverse voltage ? average forward current ???? non-repetitive forward surge current ? maximum junction temperature ? storage temperature ? ambient temperature kv ma a v rrm i f(av) i fsm t (vj) t stg symbol unit 2CL73A 12 5 item 0.5 tamb 37.5 i f =10ma ? v forward voltage drop symbol unit v f item 2CL73A unit mm min min 26 100.2 26 2.50.2 0.5 0.05 ( ?? 50hz ta = 2 5 ) (50hz half-sine wave,resistance load ta=25 ) ?? a ns i rm1 trr reverse recovery time 100 2 5 ? ? normal temperature reverse current high temperature reverse current i rm2 ta=100 vr=vrrm vr=vrrm a if =2ma,irp=4ma 1ma recovery features supersmall size ?? high reliability ? high speed switching ? purpose ???? rectification for high voltage power supply of color t.v. crt??? rectification for high voltage power supply of crt display ?? others air cleaner ( ?? 50hz 1/2 ? ta = 2 5 ) (50hz half-sine wave,1/2 cycle, ta = 25 ) s t c u d o r p g n i d n o p s e r r o c s h o r ? ? s h o r
siyu r 2CL73A characteristic curves 0 5 10 15 20 35 0 2 4 6 10 ta = 25 c 12 8 40 ta = 100 c dachang electronics 0.05 0.1 0.5 1 t j = 25c i f (ma) ? v f (v) typical forward characteristic i f instantaneous forward current (ma) v f instantaneous forward voltage (v) reverse characteristic [vr-ir] ??? vr(kv) repetitive peak reverse voltage (kv) ?? ir(ua) average reverse current (ua) 13 15 12 14 25 30 16 17 ??? recerse voltage characte nristic distribution 14 18 22 26 10 20 30 40 50 60 70 80 90 100 ? vz(kv) vz,reverse voltage(kv) ?? n pcs tj=25 c iz=25ua n=100pcs 80 0 40 120 160 200 240 20 40 60 80 100 120 140 0 ? ta( c ) tamb, ambient temperature (c) ?? trr(ns) reverse recovery time (ns) reverse recvery time charactenristic[ta-trr] ??
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