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249NQ135 Datasheet, PDF (1/4 Pages) Sangdest Microelectronic (Nanjing) Co., Ltd – Replaces three parallel DO-5’S | |||
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SANGDEST
MICROELECTRONICS
249NQ135/R-1
249NQ150/R-1
Technical Data
Green Products
Data Sheet N1208, Rev. A
249NQ135/R-1 249NQ150/R-1 SCHOTTKY RECTIFIER
Applications:
â Switching power supply â Converters â Free-Wheeling diodes â Reverse battery protection
Features:
⢠175â TJ operation
⢠Unique high power, Half-Pak module
⢠Replaces three parallel DO-5âS
⢠Easier to mount and lower profile than DO-5âS
⢠High purity, high temperature epoxy encapsulation for enhanced
mechanical strength and moisture resistance
⢠Very low forward voltage drop
⢠High frequency operation
⢠Guard ring for enhanced ruggedness and long term reliability
⢠This is a Pb â Free Device
⢠All SMC parts are traceable to the wafer lot
⢠Additional testing can be offered upon request
249NQ135-1 249NQ135R-1
Mechanical Dimensions: In Inches / mm
PRM1-1(HALF PAK Module)
MARKING,MOLDING RESIN
Marking for 249NQ135/R-1, 1st row SS YYWWL, 2nd row 249NQ135-1/249NQ135R-1
Where YY is the manufacture year
WW is the manufacture week code
L is the waferâs Lot Number
Molding resin
Epoxy resin UL:94V-0
⢠Weiqi Street, Airport Development Zone, Jiangning District, Nanjing, China 211113 (86) 25-87123907 â¢
⢠FAX (86) 25-87123900 ⢠World Wide Web Site - http://www.sangdest.com.cn ⢠E-Mail Address - sales@ sangdest.com.cn â¢
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