C50VB80 REVERSE VOLTAGE - 800Volts FORWARD CURRENT - 50Amperes GLASS PASSIVATED BRIDGE RECTIFIERS FEATURES CVB ●Surge overload -500 amperes peak ●Low forward voltage drop 1.417 MAX (36.0) 1.142 MAX (29.0) .256(6.5) .217(5.5) ●Mounting position :Any ●Weight: 44g .295(7.5) .256(6.5) R3.5 .409(10.4) .386(9.8) .374(9.5) .334(8.5) R1.75 .555(14.1) .516(13.1) .063(1.6) .055(1.4) .374(9.5) .334(8.5) .146(3.7)*45° .492 (12.5) .516 (13.1) .413(10.5) .402(10.2) 1.417 MAX (36.0) .256(6.50) .244(6.20) .555(14.1) .516(13.1) .504 (12.8) .185(4.7) .169(4.3) .035(0.9) .028(0.7) .295(7.5) .256(6.5) .504 (12.8) .138(3.5) Dimensions in inches and (milimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25℃ ambient temperature unless otherwise specified. Resistive or inductive load 60Hz. For capacitive load, derate current by 20% CHARACTERISTICS SYMBOL C50VB80 UNIT Maximum Recurrent Peak Reverse Voltage VRRM 800 V Maximum RMS Bridge Input Voltage VRMS 560 V I(AV) 50 A IFSM 500 A VF 1.05 V IR 10 μA 800 Dielectric Strength I2t Vdis A2S V Mounting Torque TOR 0.8 N.m Typical Thermal Resistance (Note1) RθJC Max: 0.7 ℃/W TJ -55 to +150 ℃ TSTG -55 to +150 ℃ Maximum Average Forward Rectified Output Current @ TC=55℃ Peak Forward Surge Current 8.3ms Single Half Sine-Wave Super Imposed on Rated Load Maximum Forward Voltage Drop Per Element at 25.0 A Peak Maximum Reverse Current at Rated DC Blocking Voltage Per Element @ T A=25℃ Current Squared time (1ms＜t＜10ms) Operating Temperature Range Storage Temperature Range 2000 NOTES: 1.Thermal Resistance Junction to case. 2.The typical data above is for reference only(典型值仅供参考). Rev. 7, 16-Mar-2017 RATING AND CHARACTERISTIC CURVES C50VB80 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 curve graph is for reference only, can't be the basis for judgment(曲线图仅供参考)! 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