Intersil MUR840
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.FEATURES
● Ultrafast with Soft Recovery . . . . . . . . . . . . . . . . . . . <60ns● Operating Temperature. . . . . . . . . . . . . . . . . . . . . . .175oC
● Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . .600V
● Avalanche Energy Rated
● Planar Construction
APPLICATIONS
● Switching Power Supplies● Power Switching Circuits
● General Purpose Packaging CATHODE (FLANGE) JEDEC TO-220AC ANODE CATHODE A
ABSOLUTE MAXIMUM RATINGS
TC = 25oC, Unless Otherwise Specified Peak Repetitive Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VRRM Working Peak Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VRWM DC Blocking Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VR Average Rectified (TC = 155oC) Forward Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IF(AV) Repetitive Peak Surge Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .