The MUR840, MUR860, RURP840 and RURP860 are low forward voltage drop ultrafast recovery rectifiers (trr < 60ns). They use a glass-passivated ion-implanted, epitaxial construction.

These devices are intended for use as output rectifiers and flywheel diodes in a variety of high-frequency pulse-width modulated switching regulators. Their low stored charge and attendant fast reverse-recovery behavior minimize electrical noise generation and in many circuits markedly reduce the turn-on dissipation of the associated power switching transistors.

Features

• Ultrafast with Soft Recovery . . . . . . . . . . . . . . . . . . . <60ns

• Operating Temperature. . . . . . . . . . . . . . . . . . . . . . .175℃

• Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . .600V

• Avalanche Energy Rated

• Planar Construction

Applications

• Switching Power Supplies

• Power Switching Circuits

• General Purpose