Part Number
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DN94 |
Manufacturer
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Diodes |
Description
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High performance rectifiers significantly improve server power supply efficiency |
Published
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Jun 13, 2014 |
Detailed Description
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A Product Line of Diodes Incorporated
DN94
High performance rectifiers significantly improve server power supply effici...
|
Datasheet
|
DN94
|
Overview
A Product Line of Diodes Incorporated
DN94
High performance rectifiers significantly improve server power supply efficiency
Dr Yong Ang, Diodes Incorporated
Introduction
Alternative appr oaches ca n improve the existing me thods of using Schottky diod es in h igh reliability, h igh ava ilability and low downt ime se rver sta ndby power su pplies.
T wo dif ferent secondary circuit approaches, including syn chronous rectification a nd Su per Barrier Rectifie r (SBRâ„¢) were used to find the highest practica l efficiency in a +5VSB power supply capable of delivering 27W p eak p ower.
Ef ficiency improvements were mea sured i n a n experimental converter, at 3.
5% for synchronous rectification an...
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