SANGDEST
MICROELECTRONICS
444CNQ… SERIES
Technical Data
Data Sheet N1234, Rev. B
Green Products
444CNQ035/444CNQ040/444CNQ045
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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125℃ TJ operation
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Center tap module
High purity, high temperature epoxy encapsulation for enhanced mechanical strength and
moisture resistance
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Low forward voltage drop
High frequency operation
Guard ring for enhanced ruggedness and long term reliability
This is a Pb − Free Device
All SMC parts are traceable to the wafer lot
Additional testing can be offered upon request
Mechanical Dimensions: In mm/ Inches
PRM4 (Non-Isolated)
MARKING,MOLDING RESIN
Marking for 444CNQ035/040/045, 1st row SS YYWWL, 2nd row 444CNQ035/040/045
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
• Weiqi Street, Airport Development Zone, Jiangning District, Nanjing, China 211113 ꢀ (86) 25-87123907 •
• FAX (86) 25-87123900 • World Wide Web Site - http://www.sangdest.com.cn • E-Mail Address - sales@ sangdest.com.cn •