BYV54HR is a 40A-200V fast recovery rectifier for aerospace applications. It features very small conduction losses, negligible switching losses, high surge current capability, high avalanche energy capability, and a hermetic package.
This document describes the BYV54HR, an aerospace-grade 40 A - 200 V fast recovery rectifier designed for medium voltage, high frequency switching mode power supplies and DC to DC converters. The device features very small conduction losses, negligible switching losses, and a hermetic TO-254AA package qualified for radiation environments up to 1 Mrad.
| Forward surge current | 400 A |
|---|---|
| Repetitive peak reverse voltage | 200 V |
| Average output rectified current | 40 A |
| Operating case temperature range | -55 to +150 °C |
| Package type | TO-254AA |
The device supports an average output rectified current of 40 A when operated at a 50% duty cycle.
The device can operate within a case temperature range from -55 to +150 °C.
The device can handle a forward surge current of 400 A.