BUY BYV52-200 https://www.utsource.net/itm/p/1144647.html
HIGH EFFICIENCY FAST RECOVERY RECTIFIER DIODES
Description: Single high voltage NPN planar transistor. Features: - 800V maximum collector emitter voltage. - Maximum collector current of 10A. - Low collector-emitter saturation voltage. - Fully integrated ESD protection. Applications: - Switches for power supply, contactors and relays. - Motor controllers. - Battery management systems. - High-power switching. (For reference only)