features fast switching low leakage high surge capability high current capability high temperature soldering guaranteed: at 5lbs. (2.3kg) tension. mechanical data case: transfer molded plastic epoxy: ul94v - 0 rate flame retardant polarity: color band denotes cathode end. lead: plated slug, solderable per mil - std 202 e method 208c mounting position: any weight: 0.012 ounce, 0.33grams (do-41) 0.014 ounce, 0.39 grams (do-15) maximum ratings and electrical characteristics ratings at 25 ambient temperature unless otherwise specified single phase, half wave, 60hz, resistive or inductive load. for capacitive load derate current by 20% symbols r 1200 f r 1500 f r 1800 f r 2000 f r 2500 f r 3000 f r 4000 f r 5000 f unit maximum repetitive peak reverse voltage v rrm 1200 volts maximum rms voltage v rms 840
volts maximum dc blocking voltage v dc 1200 volts maximum average forward rectified current, 0.375" (9.5mm) lead length at t a = 50 peak forward surge current 8.3ms single half sine - wave superimposed on rated load (jedec method ) maximum instantaneous forward voltage drop at 0.5a / 0.2a maximum dc reverse current at rated dc blocking voltage ta = 25 maximum full load reverse current, full cycle average 0.375" (9.5mm) lead length at t a = 55 maximum reverse recovery time (note 1)` t rr ns operating and storage temperature range t j , t stg notes: 1. test condition : i f = 0.5a, i r = 1.0a, i rr = 0.25a high voltage silicon rectifier (-65 to +150) i r i (av) amps 260 /10 seconds. 0.375" (9.5mm) lead length ma (r1200f - r20 0
a
volts voltage range 1200 to 5000 volts current 0.2 - 0.5 amperes (r2500f - r5000f ) i r(av) 500 v f
30 i fsm r1200f-r5000f http:// www.wej.cn e-mail:wej@yongerjia.com wej electronic co. r o hs wej electronic co.,ltd
10 inductive noninductive fig.4-test circuit diagram and 1 megohm. 22pf 2.rise time=10ns max. source impedance= notes: 1.rise time =7ns max. input impedance= reverse recovery time characteristic fig.3-typical reverse reverse voltage,(%) 40 percent of rated peak ambient temperature, ( c) 0 instantaneous reverse current, 0.01 (a) 1.0 0.1 10 25 0 120 80 50 ohms t =25 c j characteristics 100 75 50 150 125 non 1 d.u.t. 50 25 vdc (approx.) (+) (-) noninductive 175 derating curve fig.1-typical forward current average forward current, (ma) 500 200 0 inductive load 0.375"(9.5mm) lead length resistive or r2500f-r 5000f half wave 60hz single phase r1 20 0f -r 20 00 f current, (a) peak forward surge set time base for 50/100ns/cm number of cycles at 60 hz pulse generatior (note 2) (note 1) oscilloscope +0.5a 0 -0.25a -1.0a (-) (+) 2 1 0 6 8 10 4 trr 1cm 40 60 20 100 (jedec method) =t forward surge current 8.3ms single half sine-wave fig.2-maximum non-repetitive peak 1 cycle 20 30 10 t j j max r1200f-r5000f http:// www.wej.cn e-mail:wej@yongerjia.com wej electronic co. r o hs wej electronic co.,ltd
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