DS30747 Rev. 4 - 2

4 of 5

DDC144NS

www.diodes.com

Device

Marking Code

Packaging

Shipping

DDC144NS-7

S20

SOT-363

3000/Tape & Reel

Notes:

4. For Packaging Details, please see page 5 or go to our website at http://www.diodes.com/datasheets/ap02007.pdf.

Marking Information

S20

S20 = Product Type Marking Code,

YM = Date Code Marking

Y = Year, e.g., T = 2006

M = Month, e.g., 9 = September

Fig. 13

Date Code Key

Month

Jan

Feb

March

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Code

12

3

4

5

6

7

89

O

N

D

Year

2005

2006

2007

2008

2009

2010

2011

2012

Code

S

TU

V

W

XY

Z