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International Rectifier, IR® announced the expansion of the company’s offering of high reliability Schottky rectifiers in accordance with the Defense Logistics Agency (DLA) Land and Maritime Qualified Products List (QPL) for space applications including satellite bus power systems and payload power supplies.

The QPL-certified devices are available in 45 V and 100 V reverse recovery voltage, rated from 15 A to 45 A current, and offered in a TO-254, TO-257, TO-258 or SMD0.5 hermetic package in a choice of single device, doubler or common cathode configurations.

Schottky rectifiers are used primarily in the output stage of a switching power supply. Delivering very low forward voltage drops (Vf) and fast turn-off characteristics (trr), these new devices minimize conduction and switching losses in power supply designs.

Datasheets are available on the International Rectifier website at www.irf.com

Pricing ranges from US $263 for the JANS1N6660DT1 to US $350 for the JANS1N7070CCT3 each in100-unit quantities. Production orders are available immediately.

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