SANGDEST

MICROELECTRONICS

Technical Data

Data Sheet N1677, Rev. -

• Weiqi Street, Airport Development Zone, Jiangning District, Nanjing, China 211113

(86) 25-87123907

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• FAX (86) 25-87123900 • World Wide Web Site - http://www.sangdest.com.cn • E-Mail Address - sales@ sangdest.com.cn •

203DMQ SERIES

203DMQ080/100 SCHOTTKY RECTIFIER

Applications:

● High current switching power supply ● Plating power supply ● Free-Wheeling diodes

● Reverse battery protection ● Converters ● UPS System ● Welding

Features:

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Center tap module

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High purity, high temperature epoxy encapsulation for enhanced mechanical strength and

moisture resistance

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Low forward voltage drop

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High frequency operation

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Guard ring for enhanced ruggedness and long term reliability

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Product contain Pb

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All SMC parts are traceable to the wafer lot

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Additional testing can be offered upon request

Mechanical Dimensions: In mm/Inches

Please Note: Suffix “R” Denotes For Reversed Polarity

PRM4 (Isolated)

MARKING,MOLDING RESIN

Marking for 203DMQ080/100, 1

Where YY is the manufacture year

WW is the manufacture week code

L is the wafer’s Lot Number

Molding resin

Epoxy resin UL:94V-0