3PHFWB18A48KV


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 VoltageVRMS16800 V
Maximum Leakage CurrentIRAt VRMS100 μA
Peak Inverse VoltageVRRMPer Leg48000 V
Maximum Applied voltageVMAV24000
Maximum Average Output CurrentIFAVMAt 40 °C Ambient, Forced Air Cooling at 800 LFM18 A
Maximum Surge CurrentIFSMAt 8.3 mS, Per Leg1050 A
DimensionA19.411 in
DimensionB20.630 in
Maximum Forward Voltage DropVFAt 40 °C Ambient, At Rated Output Current48 V