Diodes AH1803 - Manual (Page 6)

AH1803
MICROPOWER, ULTRA-SENSITIVE HALL EFFECT
SWITCH
AH1803 Rev. 9 6 of 9 OCTOBER 2009
DS31193 www.diodes.com © Diodes Incorporated
Marking Information
(1) 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
Part Number Package Identification Code
AH1803 SC59 KD
(2) DFN2020-6
( 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
YWX
Part Number Package Identification Code
AH1803 DFN2020-6 KD