current: 1.1 a voltage range: 400 - 600v fast recovery rectifier diodes case : do-15 molded plastic verse current voltage drop RU2M ru2am maxi mum p eak reverse voltage v rm 400 600 v maxi mum p eak reverse surge voltage v rsm 450 650 v maxi mum average forward current ta = 50 c i f(av) 1.1 a maxi mum p eak forward surge current ( 50 hz, half-cycle, sine wave, single shot ) maxi mum forward voltage at i f = 1.1 a v f 1.2 v maxi mum r everse current at v r = v rm ta = 25 c i r 10 m a maxi mum r everse current at v r = v rm ta = 100 c i r(h) 300 m a maxi mum r everse recovery time ( note 1) trr 400 ns junction temperature range t j - 40 to + 150 c storage te mperature range t stg - 40 to + 150 c note : ( 1 ) reverse recovery test conditions : i f = 10 ma, i rp = 10 ma. i fsm 20 a high current capability high surge current capability high reliability low re low forward fast switching for high efficiency epoxy : ul94v-o rate flame retardant lead : axial lead solderable per mil-std-202, polarity : color band denotes cathode end mounting position : any weight : 0.465 gram features mechanical data maximum ratings and electrical characteristics t a = 25 c unless otherwise specified single phase, half wave, 60hz, resistive or inductive load. for capacitive load, derate current by 20%. RU2M - ru2am ! ! ! ! ! ! ! ! ! ! ! ! characteristic symbol unit a a b c d do-15 dim min max a 25.40 b 5.50 7.62 c 0.686 0.889 d 2.60 3.60 all dimensions in mm 1 of 2 www.sunmate.tw method 208 guaranteed
fig.1 - reverse recovery time characteristic and test circuit diagram fig.2 - derating curve for output fig.3 - maximum non-repetitive peak rectified current forward surge current 0 25 50 75 100 125 150 175 1 2 4 6 10 20 40 60 100 ambient temperature, ( c) number of cycles at 50hz fig.4 - typical forward characteristics fig.5 - typical reverse characteristics 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 ta = 25 c 1.00 0.75 0.50 0.25 1.25 10 20 0 25 0 15 10 5 1.0 0.1 peak forward surge current, amperes average forward output current, amperes forward current, amperes 10 1.0 0.01 0.1 80 100 140 0 20 40 60 120 percent of rated reverse voltage, (%) reverse current, microamperes t j = 25 c t j = 100 c 20 m s 200 m s for ward voltage, volts 0.01 10 ma i f 10 ma i rp 100 w note : i f = i rp = 10 ma to 1 ma trr 0.1 i rp specimen 100 m f 2 of 2 www.sunmate.tw rating and characteristic curves ( RU2M - ru2am )
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