Schottky/synch MOSFETs for high reliability

3 July 2002 Power Electronics / Power Management

International Rectifier has introduced two integrated, space-saving synchronous MOSFET rectifiers for high-reliability (hi-rel) power management circuits in spacecraft, military, oil exploration and undersea telecom applications. IR's radiation-hardened (RAD-Hard) synchronous MOSFET rectifiers combine a RAD-Hard MOSFET and high efficiency Schottky rectifier into one package called a 'Co-Pack'. The devices are designed to fill the demand for small and efficient devices in space-level power management circuits. Supplied in the hermetically sealed surface-mount SMD-2 package, the devices are claimed to be extremely efficient and reliable for DC-DC converter and power management circuits requiring currents as high as 75 A.

Avnet Kopp, 011 809 6100

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