C50VB80
GLASS PASSIVATED BRIDGE RECTIFIERS FEATURES
●Surge overload -500 amperes peak ●Low forward voltage drop ●Mounting position :Any ●Weight: 44g
.071(1.8) .039(1.0) .906 MAX (23.0) .256(6.5) .217(5.5) .354(9.0) .315(8.0) 1.417 MAX (36.0) .295(7.5) .256(6.5) R1.75 .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 (1ms<t<10ms)
SYMBOL VRRM VRMS I(AV)
C50VB80 800 560 50
UNIT V V A
IFSM
500
A
VF IR I2t Vdis TOR RθJC TJ TSTG
1.05 10 800 2000 0.8 Max: 0.7 -55 to +150 -55 to +150
V μA 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 W ITH 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
T J=25°C
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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