IMPORTANT NOTICE

Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further

notice to any product herein. Diodes Incorporated does not assume any liability arising out of the application or use of any product described herein; neither

does it convey any license under its patent rights, nor the rights of others. The user of products in such applications shall assume all risks of such use and will

agree to hold Diodes Incorporated and all the companies whose products are represented on our website, harmless against all damages.

LIFE SUPPORT

Diodes Incorporated products are not authorized for use as critical components in life support devices or systems without the expressed written approval of the

President of Diodes Incorporated.

DS30575 Rev. 4 - 2

3 of 3

BC817-16W / -25W / -40W

www.diodes.com

Month

Jan

Feb

March

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Code

1

2

3

4

5

6

7

8

9

O

N

D

Date Code Key

XXX = Product Type Marking Code (See Page 1), e.g. K6A = BC817-16

YM = Date Code Marking

Y = Year ex: S = 2005

M = Month ex: 9 = September

XXX

Marking Information

Notes:

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

* xx = gain group, e.g. BC817-16W-7.

Device*

Packaging

Shipping

BC817-xxW-7

SOT-323

3000/Tape & Reel

Year

2004

2005

2006

2007

2008

2009

2010

2011

2012

Code

R

S

T

U

V

W

X

Y

Z