BR8 SERIES REVERSE VOLTAGE FORWARD CURRENT SILICON BRIDGE RECTIFIERS - 50 to 1000Volts 8.0 Amperes BR8 FEATURES .296(7.5) .255(6.5) ● Surge overload rating -200 amperes peak ● Low forward voltage drop ● Small size; simple installation ● Sliver plated copper leads ● Mounting position: Any .750 (19.0) MIN .052(1.3) DIA. .048(1.2) HOLE FOR NO.6 SCREW .770(19.6) .730(18.5) .520(13.2) .480(12.2) .770(19.6) .730(18.5) .520(13.2) .480(12.2) Polarity shown on side of case, Positive lead by beveled corner. Dimensions in inches and (milimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25℃ ambient temperature unless otherwise specified. Single phase, half wave ,60Hz, resistive or inductive load. For capacitive load, derate current by 20% CHARACTERISTICS SYMBOL BR8005 BR801 BR802 BR804 BR806 BR808 BR810 UNIT Maximum Recurrent Peak Reverse Voltage VRRM 50 100 200 400 600 800 1000 V Maximum RMS Bridge Input Voltage VRMS 35 70 140 280 420 560 700 V Maximum Average Forward Rectified Output Current at Tc=100℃ (Note1) TA=40℃ (Note2) 8.0 I(AV) 3.0 A Peak Forward Surage Current 8.3ms Single Half Sine-Wave IFSM 200 A VF 1.0 V Super Imposed on Rated Load Maximum Forward Voltage Drop Per Bridge Element at 4.0A Peak Maximum Reverse Current at Rated TA=25℃ DC Blocking Voltage Per Element TA=100℃ Operating Temperature Range Storage Temperature Range 10.0 μA 1.0 mA TJ -55 to +125 ℃ TSTG -55 to +125 ℃ IR Notes:1.Unit mounted on metal chassis 2. Unit mounted on P.C. board ~ ~ RATING AND CHARACTERTIC CURVES BR8 SERIES FIG.2-MAXIMUM FORWARD SUNRGE CURRENT 10 200 PEAK FORWARD SURGE CURRENT AMPERES AVERAGE FORWARD OUTPUT CURRNT AMPERES FIG.1-DERATING CURVE FOR OUTPUT RECTIFIED CURRENT 8 T J=25°C 6 4 2 0 0 100 50 150 T J=25°C 0 10 1 TEMPERATURE,°C 100 NUMBER OF CYCLETS AT 60Hz FIG.3-TYPICAL FORWARD CHARACTERISTICS FIG.4-TYPICAL REVERSE CHARACTERISTICS 100 INSTANTANEOUS REVERSE CUNRRENT, MICROAMPERES INSTANTANEOUS REVERSE CUNRRENT, AMPERES 10 10 1.0 T J=25°C 0.1 0.1 0.01 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE 0.01 0.6 1.0 0.7 0.8 0.9 1.0 1.1 1.2 1.3 INSTANTANEOUS FORWARD VOLTAGE,VOLTS ~ ~