3PHFWB18A8KV


Notes

  • Individual diodes used in these assemblies are protected with MOVs. The clamp voltage of the MOVs is set considerably below the diode avalanche voltage. For this reason, the maximum safe input voltage applied to the bridge should not exceed 50% of the rated VRRM.

Specification

DESCRIPTION specification conditions VALUE
Maximum Applied Input VoltageVRMS2800 V
Maximum Leakage CurrentIRAt VRMS100 μA
Peak Inverse VoltageVRRMPer Leg8000 V
Maximum Applied voltageVMAV4000
Maximum Average Output CurrentIFAVMAt 40 °C Ambient, Forced Air Cooling at 800 LFM18 A
Maximum Surge CurrentIFSMAt 8.3 mS, Per Leg1050 A
DimensionA8.161 in
DimensionB9.380 in
Maximum Forward Voltage DropVFAt 40 °C Ambient, At Rated Output Current8 V