User guide

ATS137
SINGLE HALL EFFECT SWITCH
ATS137 Rev. 10 9 of 12 FEBRUARY 2010
DS31045
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Marking Information
(1) SIP-3L
137
Part Number
( Top View )
X
: Internal Code : A~Z : Green
Y
: Year : 0~9
WW
: Week : 01~52, "52" represents
52 and 53 week
Y
WW X
a~z : Lead Free
(2) SC59-3L (Commonly known as SOT23 in Asia)
XX Y W
X
( Top View )
XX : Identification code
W
: Week : A~Z : 1~26 week;
X
: A~Z : Green
Y
: Year 0~9
a~z : 27~52 week; z represents
52 and 53 week
a~z : Lead Free
Part Number Package Identification Code
ATS137 SC59-3L JA