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ROHM recovery diodes suit plasma TV sets

Posted: 20 Oct 2003 ?? ?Print Version ?Bookmark and Share

Keywords:rohm? rf073m2s? rf103l2s? recovery diode?

ROHM Co. Ltd has developed the RF073M2S (0.7 A type) and RF103L2S (1.0 A type) first recovery diodes that are designed for use in power supply blocks of electronic devices including plasma TV sets.

With a dielectric strength of 200V, the product has a switching speed of 9ns and maximum reverse recovery time (trr) of 20ns. It features a reverse breakdown voltage of 200V, and is available in packages of PMDU (RF073M2S) and PMDS (RF103L2S).

The company has adopted a new process with optimized materials to make improvement in the trade-off relationship between the VF and trr. The diodes ensure the low dissipation of power supply circuits and suppress heat generation. Both devices are priced at 27 cents.

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