Diodes AP431_A - Manual (Page 11)

AP431/AP431A
Document number: DS31002 Rev. 21 - 2
11 of 17
www.diodes.com
June 2013
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AP431/AP431A
Marking Information
(1) SC59 and SC59R
1 2
3
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
(2) SOT23 and SOT23R
1 2
3
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
(3) SOT25
1 2 3
5 7 4
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
(4) SO-8
( Top View )
AP431X
YY WW X X
Logo
Part Number
5 8
4 1
G : Green
Accuracy
Blank : 2.495 + 1%
A : 2.495 + 0.5% WW : Week : 01~52; 52
YY : Year : 08, 09,10~
X : Internal Code
represents 52 and 53 week