BR-L 50A SERIES REVERSE VOLTAGE FORWARD CURRENT - SILICON BRIDGE RECTIFIERS 50 to 1000 Volts 50 Amperes BR-L FEATURES METAL HEAT SINK ●Plastic case with heatsink for heat dissipation ●Surge overload -500 Amperes peak .140(3.6) .120(3.05) ●The plastic package has UL flammability classification 94V-0 .442(11.23) .424(10.77) MECHANICAL DATA ●Case:Molded plastic with heatsink integrally .052(1.3)DIA. .048(1.2)TYP. mounted in the bridge encapsulation ●Weight:1 ounce,30 grams. 1.133(28.8) 1.114(28.3) ●Mounting position: Any .550 MIN. (13.9) ●Terminals:Wire Lead Φ 50 mils. .220(5.6) .180(4.6) .750 MIN. (19.0) Dimensions in inches and (millimeters) 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% SYMBOL BR 5005L BR 501L BR 502L BR 504L BR 506L BR 508L BR 5010L 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 DC Blocking Voltage VDC 50 100 200 400 600 800 1000 V CHARACTERISTICS Maximum Average Forward Current for Resistive Load @TC=55℃ I(AV) 50 A IFSM 500 A VF 1.1 V Peak Forward Surage Current 8.3ms Single Half Sine-Wave Super Imposed on Rated Load Maximum Forward Voltage Per Bridge Element at 25A Peak Maximum Reverse Current at Rate DC Blocking Voltage Typical Thermal Resistance (FIG.3) Operating Temperature Range Storage Temperature Range @TJ=25℃ @TJ=100℃ IR 10 1000 μA RθJC 2.0 ℃/W TJ -55 to +150 ℃ TSTG -55 to +150 ℃ Note: The typical data above is for reference only(典型值仅供参考). Rev. 2, 16-Mar-2017 RATING AND CHARACTERISTIC CURVES BR-L 50A SERIES FIG.1-MAXMUN FORWARD SURGE CURRENT FIG.2- DERATING CURVE OUTPUT RECTIFIED CURRENT 450 400 350 PULSE WIDTH 8.3ms SINGLE HALF-SINE -WAVE (JEDEC METHOD) 300 250 200 150 100 50 0 1 10 100 AVERAGE FORWARD OUTPUT CURRENT , AMPERES PEAK FORWARD SURGE CURRENT , AMPERES 500 50 WITH HEATSINK 40 30 20 10 0 150 100 50 CASE TEMPERATURE,°C NUMBER OF CYCLES AT 60Hz FIG.3-TYPICAL FORWARD CHARACTERISTICS FIG.4-TYPICAL REVERSE CHARACTERISTICS INSTANTANEOUS REVERSE CURRENT, MICROAMPERES INSTANTANEOUS FORWARD CURRENT ,(A) 100 10 1.0 0.1 0.01 10 1.0 0.1 TJ=25°C 0.01 0 0.4 0.6 0.8 1.0 1.2 1.4 20 40 60 80 100 120 140 1.6 INSTANTANEOUS FORWARD VOLTAGE,VOLTS PERCENT OF RATED PEAK REVERSE VOLTAGE The cruve graph is for reference only, can't be the basis for judgment(曲线图仅供参考)! 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