Download the FP150F datasheet PDF.
This datasheet also includes the FP125F variant, as both parts are published together in a single manufacturer document.
www.DataSheet4U.com 12,500 V - 20,000 V Rectifier Stacks
2.2 A Forward Current 150 ns Recovery Time FP125F FP150F FP175F FP200F ELECTRICAL CHARACTERISTICS AND MAXIMUM RATINGS
Part Number Working.