BR2508

BL FEATURES GALAXY ELECTRICAL BR25005 - - - BR2510 VOLTAGE RANGE: 50 --- 1000 V CURRENT: 25.0 A SILICON BRIDGE RECTIFIERS R ating to 1000V PRV Surge overload rating to 3 00 Amperes peak Ideal for printed circuit board R eliable low cost construction utilizing molded BR METAL HEAT SINK .452 (11.5) MAX .480(12.2) .425(10.8) PLASTIC plastic technique results in inexpensive product L ead solderable per MIL-STD-202 method 208 Mounting: thru hole for # 8 screw mounting .732(18.6) .692(17.6) - 1.181(30.0) 1.102(28.0) .673(17.1) .633(16.1) HOLE FOR NO.8 SCREW AC + 1.181(30.0) 1.102(28.0) .673(17.1) .633(16.1) AC .582(14.8) .543(13.8) .033x 250 (0.8x 6.4) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS R atings at 25 a mbient temperature unless otherwise specified. Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by 20%. BR 25005 Maximum recurrent peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forw ard output current @TA=50 BR 2501 100 70 100 BR 2502 200 140 2 00 BR 2504 400 280 400 25.0 BR 2506 600 420 600 BR 2508 800 560 800 BR 2510 1000 700 1000 UNITS V V V A V RRM V RMS V DC IF(AV) 50 35 50 Peak forw ard surge current 8.3ms single half-sine-w ave superimposed on rated load Maximum instantaneous forw ard voltage at 12.5A Maximum reverse current at rated DC blocking voltage @TA =25 @TA=100 IFSM 300.0 A VF IR TJ TSTG 1.1 5.0 0.5 - 55 ---- + 150 - 55 ---- + 150 V μA mA Operating junction temperature range Storage temperature range www.galaxycn.com Document Number 0287051 BLGALAXY ELECTRICAL 1. RATINGS AND CHARACTERISTIC CURVES FIG.1 -- PEAK FORWARD SURGE CURRENT AVERAGE FORWARD OUTPUT CURRENT, AMPERES BR25005 - - - BR2510 FIG.2 -- FORWARD DERATING CURVE PEAK FORWARD SURGE CURRENT, AMPERES 500 25 400 8.3ms Single Half Sine Wave TJ =125 20 300 15 200 10 100 5 0 0 0 50 100 150 175 1 10 100 NUMBER OF CYCLES AT 60HZ AMBIENT TEMPERATURE, FIG.3 -- TYPICAL FORWARD CHARACTERISTIC FIG.4 -- TYPICAL REVERSE CHARACTERISTIC 10 INSTANTANEOUS FORWARD CURRENT, AMPERES 10 INSTANTANEOUS REVERSE CURRENT, MICRO AMPERES 100 1.0 1.0 TJ=25 0.1 0.1 TJ=25 .01 0 20 40 60 80 100 120 140 .01 .6 .7 .8 .9 1 1.1 1.2 1.3 INSTANTANEOUS FORWARD VOLTAGE, VOLTS PERCENT OF RATED PEAK REVERSE VOLTAGE www.galaxycn.com Document Number 0287051 BLGALAXY ELECTRICAL 2.