Diodes AH1888 - Manual (Page 8)

AH1888
MICROPOWER, GENERAL-SENSITIVE HALL EFFECT
SWITCH
AH1888
Document number: DS31565 Rev. 8 - 2
8 of 11
www.diodes.com
February 2012
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Marking Information
(1) SOT553
( Top View )
Y : Year : 0~9
X : A~Z : Green
XX : Identification Code
W : Week : A~Z : 1~26 week;
a~z : 27~52 week;
z represents 52 and 53 week
XX Y W X
Part Number Package Identification Code
AH1888 SOT553 KV
(2) U-DFN2020-3 and U-DFN2020R-3
( Top View )
X X
Pin 1 indicator
Y : Year : 0~9
X : A~Z : Green
XX : Identification Code
W : Week : A~Z : 1~26 week;
a~z : 27~52 week;
z represents 52 and 53 week
Y WX
Part Number Package Identification Code
AH1888 U-DFN2020-3 KV
AH1888 U-DFN2020R-3 KW