RFC4K Datasheet
HIGH VOLTAGE FAST RECOVERY RECTIFIER
Manufacturer: CHONGQING PINGYANG ELECTRONICS
Download the RFC4K datasheet PDF.
This datasheet also includes the RFC2K variant, as both parts are published together in a single manufacturer document.
Note: The manufacturer provides a single datasheet file (RFC2K_CHONGQINGPINGYANGELECTRONICS.pdf) that lists specifications for multiple related part numbers.