NTE Electronics NTE6008 Silicon Fast Recovery Rectifier, Cathode Case, 40 Amp Current Rating, 400V

This is fast recovery silicon rectifier in a DO5 type package designed for special applications such as DC power supplies, inverters, converters, ultrasonic systems, choppers, low RF interference, sonar power supplies, and free wheeling diodes. A complete line of fast recovery rectifiers, these devices have a typical recovery time of 150ns providing high efficiency at frequencies to 250kHz.