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  2017/11/15    Dual High Power Schottky Rectifier STD20100C

The STD20100C is a common cathode pair of high voltage, power Schottky rectifiers available in the DPAK package outline.  The device has a robust continuous forward current rating of 20A (total package), a high reverse voltage capability of 100V and a high single cycle surge rating of 150A which is critical in reactively loaded circuits.  The STD20100C has very low total conduction losses due to a very low forward voltage drop and low reverse leakage current. 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 20A average forward, IO, continuous (total package)

 High reverse voltage capability of 100V

 Ultralow forward voltage (0.58V typical @ 5A per leg, TJ=125oC) for maximum efficiency

 Low leakage / idle current (<11μA typical @ VR=100V, TJ=25oC)

 Robust forward surge capability (150A) 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

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