Dual High Power Schottky Rectifier MBR90200WT

Date:July 05, 2017

The MBR90200WT is a common cathode pair of high voltage, power Schottky rectifiers available in the TO-247AD package outline.  The device has a robust continuous forward current rating of 90A (total package), a reverse voltage capability of 200V and a very high single cycle surge rating of 860A which is critical in reactively loaded circuits.  The common cathode configuration of the device provides design advantage when used in applications such as output rectification.  The combination of high reverse voltage capability, high forward current rating, and very low conduction and switching losses makes this device ideal for high power, high frequency and energy sensitive applications.


 High current density of 90A average forward, IO, continuous (total package)

 High reverse voltage capability of 200V

 Ultralow forward voltage (0.7V typ. @ 45A, TJ=125oC) for maximum efficiency

 Low leakage / idle current (<1μA typ. @ VR=200V, TJ=25oC) reduces reverse energy losses

 Very high forward surge capability (860A) needed for reactively loaded circuits

 Thermally efficient package



Output rectification

Reverse polarity protection

DC / DC converters

ORing circuits

Voltage clamping circuits


Support Material

Data Sheet

MBR90200WT N0112 REV.B.pdf