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| C50VB80 GLASS PASSIVATED BRIDGE RECTIFIERS FEATURES Surge overload -500 amperes peak Low forward voltage drop Mounting position :Any Weight: 35g .047(1.2) .032(0.8) 1.412 MAX (29.0) .217(5.5) .177(4.5) .354(9.0) .315(8.0) R1.75 1.417 MAX (36.0) .295(7.5) .256(6.5) .374(9.5) .334(8.5) .374(9.5) .334(8.5) .146(3.7)*45 REVERSE VOLTAGE - 800Volts FORWARD CURRENT - 50Amperes CVB .555(14.1) .516(13.1) .492 (12.5) .516 (13.1) 1.417 MAX (36.0) + ~ .295(7.5) .256(6.5) .504 (12.8) ~ .504 (12.8) .256(6.50) .244(6.20) .555(14.1) .516(13.1) .035(0.9) .028(0.7) .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 Maximum Recurrent Peak Reverse Voltage Maximum RMS Bridge Input Voltage 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 Dielectric Strength Mounting Torque Typical Thermal Resistance (Note1) Operating Temperature Range Storage Temperature Range NOTES: 1.Thermal Resistance Junction to case. @ TA=25 Current Squared time (1mst10ms) SYMBOL VRRM VRMS I(AV) C50VB80 800 560 50 UNIT V V A IFSM 500 A VF IR I2t Vdis TOR RJC TJ TSTG 1.05 10 800 2000 0.8 Max: 0.7 -55 to +150 -55 to +150 V A A2S V N.m /W ~ 418 ~ RATING AND CHARACTERISTIC CURVES C50VB80 FIG.1-MAXMUN FORWARD SURGE CURRENT 500 PEAK FORWARD SURGE CURRENT , AMPERES AVERAGE FORWARD OUTPUT CURRENT , AMPERES 450 400 350 300 250 200 150 100 50 0 1 10 NUMBER OF CYCLES AT 60Hz 100 PULSE WIDTH 8.3ms SINGLE HALF-SINE -WAVE (JEDEC METHOD) FIG.2- DERATING CURVE OUTPUT RECTIFIED CURRENT 50 WITH HEATSINK 40 30 20 10 0 50 100 150 CASE TEMPERATURE,C FIG.3-TYPICAL FORWARD CHARACTERISTICS 100 INSTANTANEOUS FORWARD CURRENT ,(A) INSTANTANEOUS REVERSE CURRENT, MICROAMPERES 10 FIG.4-TYPICAL REVERSE CHARACTERISTICS 10 1.0 1.0 0.1 TJ=25C 0.1 0.01 0 0.01 20 40 60 80 100 120 140 0.4 0.6 0.8 1.0 1.2 1.4 1.6 PERCENT OF RATED PEAK REVERSE VOLTAGE INSTANTANEOUS FORWARD VOLTAGE,VOLTS ~ 419 ~ |
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