Features

• HEXFRED® Ultrafast Recovery Rectifiers, Vishay Semiconductor. The HEXFRED® range of products from Vishay are ultrafast recovery rectifiers that contain ultrafast planar technology with a proprietary Schottky barrier based inner structure that enables soft and fast recovery behaviour at any di F /dt condition. These characteristics mean that HEXFRED® products are well suited for use as a companion diode for IGBTs and MOSFETs. Features. Ultrafast recovery time Ultrasoft recovery Very low I RRM Very low Q rr Reduced radio frequency interference (RFI) and electromagnetic interference (EMI) Reduced power loss in diode and switching transistor Reduced snubbing