The B80FD is a fast recovery bridge rectifier designed for medium-frequency rectification applications. It features a maximum alternating input voltage of 80V RMS with a repetitive peak reverse voltage (VRRM) of 160V, and delivers a maximum average rectified output current of 1.0A at 50°C with an R-load. The device exhibits a forward voltage drop of less than 1.3V at 1A and a low reverse recovery time of approximately 300 ns, enabling efficient operation in audio power supplies and commercial-grade rectification circuits. With UL recognition (File E175067), RoHS and REACH compliance, and a peak forward surge current rating of 40A (50 Hz, 10 ms) or 44A (60 Hz, 8.3 ms), the B80FD provides reliable performance across a wide range of power supply applications.