8 www.irf.com © 2013 International Rectifier May 16, 2013
IRFR/U4615PbF
D-Pak (TO-252AA) Part Marking Information
D-Pak (TO-252AA) Package Outline
Dimensions are shown in millimeters (inches)
INT ERNATIONAL
ASS EMBLE D ON WW 16, 2001
IN THE ASSEMBLY LINE "A"
OR
Note: "P" in as sembly line position
EXAMPLE:
LOT CODE 1234
THIS IS AN IRFR120
WI T H AS S E MB L Y
i ndi cates "L ead-F ree"
PRODUCT (OPTIONAL)
P = DE S IGNAT E S L E AD-F RE E
A = AS S E MB L Y S I T E CODE
PART NUMBER
WE E K 16
DAT E CODE
YEAR 1 = 2001
RECT IFIER
INTERNAT IONAL
LOGO
LOT CODE
AS S E MB L Y
3412
IRFR120
116A
LINE A
34
RECT IFIE R
LOGO
IRFR120
12
ASSEMBLY
LOT CODE
YEAR 1 = 2001
DAT E CODE
PART NUMBER
WE E K 16
"P" in assembly line position indicates
"L ead- F r ee" quali fi cati on to the cons umer - l evel
P = DE S IGNAT E S L E AD-F R E E
PRODUCT QUALIFIE D T O THE
CONSUMER LEVEL (OPTIONAL)
Note: For the most current drawing please refer to IR website at http://www.irf.com/package/