Diodes AP2181/ AP2191 Uživatelský manuál stáhnout pdf (Strana 12)

AP2181/ AP2191

Document number: DS31563 Rev. 7 - 2

12 of 17

www.diodes.com

March 2013

AP2181/ AP2191

Marking Information (cont.)

(3) SOT25

1 2 3

W X

XX : Identification code

: Week : A~Z : 1~26 week;

: A~Z : Green

( Top View )

: Year 0~9

a~z : 27~52 week; z represents

52 and 53 week

Device Package type Identification Code

AP2181W SOT25 HX

AP2191W SOT25 HY

(4) U-DFN2018-6

Y : Year : 0~9

(Top View)

X : A~Z : Green

YWX

XX : Identification Code

W : Week : A~Z : 1~26 week;

a~z : 27~52 week; z represents

52 and 53 week

Device Package type Identification Code

AP2181FM U-DFN2018-6 HX

AP2191FM U-DFN2018-6 HY

1 2 ... 7 8 9 10 11 12 13 14 15 16 17

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Diodes AP2181/ AP2191 Uživatelský manuál Strana 12