galaxy electrical features rating to 1000v prv surge overload rating to 40 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%. db203 db204 db205 db206 db207 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 db201 DB202 50 100 1.1 0.5 40.0 i fsm db201 --- db207 a 5.0 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 - 55 ---- + 150 - 55 ---- + 150 i r 100 70 voltage range: 50 --- 1000 v current: 2.0 a 35 50 db - 1 plastic material has ul flammability classification polarity symbols molded on body weight: 0.016 ounces,0.45 grams www.galaxycn.com bl bl galaxy electrical document number 0287007 1. .245(6.2) .255(6.5) .310(7.9) .290(7.4) .350(8.9) .300(7.6) .355(9.0) .365(9.3) .020(.51) .016(.41) .195(5.0) .205(5.2) .135(3.4) .155(2.9) .155(3.9) .165(4.2) .060(1.5) inch(mm) ( datasheet : )
.01 1.0 10 04060 0.1 20 100 120 140 80 t j =25 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 0.1 0.5 0 1.0 1.5 60hz resistive or inductive load 2.0 0 255075100125150160 10 20 1 1 0 100 8.3ms single half sine wave t j =25 40 50 30 peak forward surge current, amperse average forward output current, amperse fi g. 3 -- typical forward characteri sti c fi g. 4 -- typi cal reverse characteristi c instantaneous forward current, amperse micro amperse ratings and characteristic curves db201 -- db207 number of cycles at 60h z ambient temperature, instantaneous reverse current, percent of rated peak reverse voltage, % instantaneous forward voltage, volts fi g. 1 -- peak forward surge current fi g. 2 -- forward derati ng curve bl galaxy electrical www.galaxycn.com document number 0287007 2.
|
