IRFR/U4104PbF
D-Pak (TO-252AA) Package Outline
D-Pak (TO-252AA) Part Marking Information
EXAMPLE: THIS IS AN IRFR120
WITH ASS EMBLY
LOT CODE 1234
AS SEMBLED ON WW 16, 1999
IN T HE ASS EMBLY LINE "A"
Note: "P" in as sembly line pos ition
indicates "Lead-F ree"
PART NUMBER
INTERNATIONAL
RECT IFIER
LOGO
IRFU120
12
916A
34
ASS EMBLY
LOT CODE
DAT E CODE
YEAR 9 = 1999
WEEK 16
LINE A
OR
PART NUMBER
INT ERNAT IONAL
RECT IF IER
LOGO
IRFU120
12
34
DATE CODE
P = DESIGNAT ES LEAD-FREE
PRODUCT (OPTIONAL)
YEAR 9 = 1999
WEEK 16
A = AS SEMBLY S ITE CODE
AS SEMBLY
LOT CODE
www.kersemi.com
9