with FRED EPI technology , low forward voltage drop , Ultrafast with soft recovery Characteristic (Trr<35nS)

If : from 1A  to  30A

Vr: from 50V to 1300V

These Diode are intended for use as output rectifiers ,flywheel diodes in a variety of high-frequency pulse-widthmodulated switching regulators.

Low stored charge andattendant fast reverse-recovery property minimize electricalnoise generation and in many circuits markedly reduce theturn-on dissipation of the associated power switchingtransistors.

Superfast Diode & Ultrafast Diode for Power supply