galaxy electrical features rating to 1000v prv surge overload rating to 30 amperes peak ideal for printed circuit board reliable low cost construction utilizing molded plastic technique results in inexpensive product 94v-o maximum ratings and electrical characteristics ratings at 25 ambient temperature unless otherwise specified. single phase,half wave,60 hz,resistive or inductive load. for capacitive load,derate by 20%. db 203s db 204s db 205s db 206s db 207s units maximum recurrent peak reverse voltage v rrm 200 400 600 800 1000 v ma x imu m rms v o lta g e v rms 140 280 420 560 700 v maximum dc blocking voltage v dc 200 400 600 800 1000 v ma x imu m a v e r ag e f o r w ar d output current @t a =25 peak forw ard surge current 8.3ms single half -sine-w ave superimposed on rated load ma x imu m in s t a nt a ne ou s f o r w a r d v o lt ag e at 1.0 a v f v maximum reverse current @t a =25 a at rated dc blocking voltage @t a =100 ma operating junction temperature range t j storage temperature range t stg 100 70 voltage range: 50 --- 1000 v current: 2.0 a 35 50 db - s plastic material has ul flammability classification polarity symbols molded on body weight: 0.016 ounces,0.45 grams - 55 ---- + 150 - 55 ---- + 125 i r db201s --- db207s a 10.0 lead solderable per mil-std-202 method 208 i f(av) 2.0 silicon bridge rectifiers le a d: silver plated copper, solderde plated a db 201s db 202s 50 100 1.1 1.0 30.0 i fsm www.galaxycn.com bl bl galaxy electrical document number 0287006 1. .315(8.0) .327(8.3) .195(5.0) .205(5.2) .042(1.1) .038(1.0) .120(3.04) .130(3.30) .013(.330) (.23) .060(1.524) .040(1.016) .003(.076) .410(10.4) .360(9.4) .009 .290(7.40) .245(6.2) .255(6.5) .310(7.90) inch(mm) ( datasheet : )
.01 1.0 10 0 4 0 6 0 0.1 20 100 120 140 80 t j =25 100 0.8 1.0 1.2 1.4 0.1 1.0 10 t j =125 pulse width =300 u s 0.6 0.4 .01 0.5 0 1.0 2.0 1.5 0 25 50 75 100 125 150 10 20 1 1 0 1 0 0 8.3ms single half sine wave t j =25 40 50 30 60 0 5 5 0 amperse average forward output current, amperse current amperse instantaneous reverse current, ratings and characteristic curves fi g. 3 -- typical forward characteri sti c fi g. 4 -- typi cal reverse characteristi c percent of rated peak reverse voltage,% instantaneous forward current, peak forward surge current, db201s --- db207s ambient temperature, number of cycles at 60h z fi g. 2 -- maximum non-repetitive forward surge fi g. 1 -- typi cal forward current derating curve micro amperse bl galaxy electrical www.galaxycn.com document number 0287006 2. instantaneous forward voltage, volts
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