Diodes AH173 - Manual (Page 6)

AH173
INTERNAL PULL-UP HALL EFFECT LATCH FOR HIGH
TEMPERATURE
AH173
Document number: DS31044 Rev. 10 - 2
6 of 9
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July 2010
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Marking Information
(1) SIP-3L
173 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 (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
AH173 SC59 J3