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| BL FEATURES GALAXY ELECTRICAL BR805---BR810 VOLTAGE RANGE: 50 --- 1000 V CURRENT: 8.0 A SILICON BRIDGE RECTIFIERS Rating to 1000V PRV Surge overload rating to 125 Amperes peak Ideal for printed circuit board Reliable low cost construction utilizing molded plastic technique results in inexpensive product Lead solderable per MIL-STD-202 method 208 Mounting: thru hole for # 6 screw mounting BR8 .520(13.21) .480(12.19) .150 .140 .770(19.558) .730(18.542) .055(1.40) .047(1.20) .750(19.1)MIN .275 .025 (6.99 .64) Polarity shown on side of case; Positive lead by beveled corner. inch(mm) 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%. BR805 BR81 Maximum recurrent peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forw ard output current @TA=50 BR82 BR84 200 140 200 400 280 400 8.0 BR86 BR88 BR810 UNITS 600 420 600 800 560 800 1000 700 1000 V V V A V RRM V RMS V DC IF(AV) 50 35 50 100 70 100 Peak forw ard surge current 8.3ms single half-sine-w ave superimposed on rated load Maximum instantaneous forw ard voltage at 4.0 A Maximum reverse current at rated DC blocking voltage @TA =25 @TA=100 IFSM 125.0 A VF IR TJ TSTG 1.1 10.0 1.0 - 55 ---- + 125 - 55 ---- + 150 V A mA Operating junction temperature range Storage temperature range www.galaxycn.com Document Number 0287036 BLGALAXY ELECTRICAL 1. RATINGS AND CHARACTERISTIC CURVES FIG.1 -- PEAK FORWARD SURGE CURRENT AVERAGE FORWARD OUTPUT CURRENT, AMPERES BR805---BR810 FIG.2 -- FORWARD DERATING CURVE PEAK FORWARD SURGE CURRENT, AMPERES 125 10 100 8.3ms Single Half Sine Wave TJ=125 8 75 6 50 4 2 25 0 0 0 50 100 150 1 10 100 NUMBER OF CYCLES AT 60HZ AMBIENT TEMPERATURE, FIG.3 -- TYPICAL FORWARD CHARACTERISTIC FIG.4 -- TYPICAL REVERSE CHARACTERISTIC INSTANTANEOUS FORWARD CURRENT, AMPERES INSTANTANEOUS REVERSE CURRENT, MICRO AMPERES 100 10 10 1.0 1.0 0.1 TJ=25 TJ=25 0.1 .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 0287036 BLGALAXY ELECTRICAL 2. |
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