BUY STTH512B-TR https://www.utsource.net/itm/p/11627922.html

Description: STTH512B-TR is a high-voltage fast recovery diode with a reverse recovery time of less than 5 ns. Features: - Low forward voltage drop - High surge current capability - Low reverse leakage current - High reliability Applications: - Switching power supplies - DC/DC converters - Motor control - Lighting control - Automotive applications (For reference only)