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Powerex Dual Diode POW-R-BLOK™ Modules are designed for use in applications requiring AC to DC rectification in isolated packaging. The modules are isolated for easy mounting with other components on common heatsinks. POW-R-BLOK™ has been tested and recognized by Underwriters Laboratories (QQQX2 Power Switching Semiconductors).
CD510825 Maximum Ratings
Characteristics
Symbol
CD510825
Units
Peak Reverse Blocking Voltage
VRRM
800
Volts
Transient Peak Reverse Blocking Voltage (Non-Repetitive), t < 5ms
VRSM
960
Volts
DC Reverse Blocking Voltage
VR(DC)
640
Volts
RMS On-State Current
IF(RMS)
390
Amperes
Average On-State Current, TC = 64
IF(AV)
250
Amperes
Peak One-Cycle Surge (Non-Repetitive) On-State Current (60Hz)
IFSM
5000
Amperes
Peak One-Cycle Surge (Non-Repetitive) On-State Current (50Hz)