General Description

FRD that has ultra speed trr is incorporated into high-current package TO-3PF.

Sanken original compound life time killer technology realized to keep ultra speed trr under high temperature operation.

Features

• An ultrafast recovery diode.

• Keep ultrafast speed at high temperature

(Typ 68ns， Tj=150℃)

• A great radiation performance due to high-current

package.

• A great isolation performance due to full mold

package.

Applications

• DC-DC converters. (Forward type/ flyback type)

• CCM type PFC circuit

(Sequence type power factor improvement circuit)

• Inverter type welding and cutting machine