AR1FK-M3/H - Vishay Fast-Switching Rectifier Single, 800 V 1 A (SMF / DO-219AB)

The AR1FK-M3/H is a precision-engineered Fast-Switching Rectifier from Vishay, utilising Avalanche technology in a Single configuration. Rated at 800 V peak reverse repetitive voltage and 1 A continuous forward current, this Avalanche provides efficient rectification with a 800 V forward voltage drop in a compact SMF / DO-219AB Surface-Mount package with 2 pins. Featuring 1 element(s) per chip, it is designed for power supply rectification, reverse polarity protection, freewheeling, and OR-ing applications in industrial, automotive, and telecommunications circuit designs.