Power Electronics / Power Management


Dual Schottky diodes

16 February 2011 Power Electronics / Power Management

Central Semiconductor’s CMRD6263DO consists of two isolated 70 V, 15 mA Schottky diodes with opposing polarity.

It has a low VF of 395 mV and a fast switching speed of less than 5 ns. The device can be arranged in a variety of configurations including common anode, common cathode or in series by using the suggested alternative mounting pad geometries. Two CMRD6263DO devices can also be configured for full wave bridge rectification.

The SOT-963 package uses a board space area of 1,1 mm², 61% less than the space required for the SOT-563 package. In addition, with a maximum profile of 0,5 mm, the SOT-963 has a 16% lower profile than the SOT-563. The small size, low profile and low VF make the CMRD6263DO well suited for a wide variety of battery-powered portable devices.



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