semihow rev.a0,nov 2010 HDP10A20 common cathode suffix ?c? ? low forward voltage. ? low switching noise. ? high current capacity ? guarantee reverse avalanche. ? guard - ring for stress protection. ? low power loss & high efficiency. ? 175 operating junction temperature ? low stored charge majority carrier conduction. ? plastic material used carries underwriters laboratory ? flammability classification 94v - o ? esd: 4kv(min.) human - body model ? in compliance with eu rohs 2002/95/ec directives features HDP10A20 schottky barrier rectifiers using the schottky barrier principle with a refractory metal capable of high temperature operation metal. the proprietary barrier technology allows for reliable operation up to 175 junction temperature. typical application are in switching mode power supplies such as adaptors, dc/dc converters, free - wheeling and polarity protection diodes. thermal resistance characteristics symbol parameter typ. max. units r jc junction -to - case -- 4.2 /w symbol parameter value units v f maximum instantaneous forward voltage - ( if =5.0 amp tc = 25 ) - ( if =5.0 amp tc = 125 ) 0.95 0.85 v i r maximum instantaneous reverse current - ( rated dc voltage, tc = 25 ) - ( rated dc voltage, tc = 125 ) 0.01 10 ma electrial characteristics maximum ratings symbol parameter value units v rrm peak repetitive reverse voltage 200 v v rwm working peak reverse voltage v r dc blocking voltage v r(rms) r.m.s reverse voltage 140 v i f(av) average rectifier forward current - total device (rated v r ), t c =125 5.0 a 10 a i fm peak repetitive forward current (rate v r , square wave, 20khz) 10 a i fsm non - repetitive peak surge current (surge applied at rate load conditions half ware, single phase, 60hz) 125 a t j , t stg operating and storage temperature range - 65 to +175 200 volts 10 amperes to - 220ab 2 1 3 jan 2010
semihow rev.a0,nov 2010 HDP10A20 typical characteristics figure 1. forward current derating curve figure 2. typical forward characterisitics figure 3. typical reverse characterisitics figure 4. typical junction capacitance figure 5. peak forward surge current nstantaneous forward current [amp] forward voltage [v] average forward rectified current [amp] case temperature [ ] junction capacitance [pf] reverse voltage [v] instantaneous reverse current [ma] reverse voltage [v] peak forward surge current [amp] number of cycles at 60 hz t j =25 t j =75 t j =125
semihow rev.a0,nov 2010 HDP10A20 package dimension to - 220ab dim millimeters min max a 14.68 15.32 b 9.78 10.42 c 5.02 6.52 d 13.06 14.62 e 3.57 4.07 f 2.42 2.66 g 1.12 1.36 h 0.72 0.96 i 4.22 4.98 j 1.14 1.38 k 2.20 2.98 l 0.33 0.55 m 2.48 2.98 o 3.70 3.90
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