The MUR1540, MUR1560, RURP1540, and RURP1560 are ultrafast diodes (trr < 55ns) with soft recovery characteristics. They have a low forward voltage drop and are of planar, silicon nitride passivated, ion-implanted, epitaxial construction.

These devices are intended for use as energy steering/clamping diodes and rectifiers in a variety of switching power supplies and other power switching applications. Their low stored charge and ultrafast recovery with soft recovery characteristics minimizes ringing and electrical noise in many power switching circuits, thus reducing power loss in the switching transistor.

Features

• Ultrafast with Soft Recovery . . . . . . . . . . . . . . . . . . <55ns

• Operating Temperature. . . . . . . . . . . . . . . . . . . . . . .175°C

• Reverse Voltage Up to . . . . . . . . . . . . . . . . . . . . . . . .600V

• Avalanche Energy Rated

• Planar Construction

Applications

• Switching Power Supply

• Power Switching Circuits

• General Purpose