PRODUCT CHANGE NOTICE DCS/PCN-1074 Contact Date: Implementation Date: Alert Category: Alert Type: PCN #: June 29, 2007 September 28, 2007 Analog Products Product Discontinuance PCN #: 1074 TITLE AH280-PL-B Discontinuance IMPACT AH280-PL-B will not be available after September 28, 2007. DESCRIPTION OF CHANGE Diodes, Inc. will no longer manufacture the AH280-PL-B products in the next few months. PRODUCTS AFFECTED AH280-PL-B. WEB LINKS Manufacturer’s Notice: http://www.diodes.com/products/PCNs.shtml For More Information Contact: http://www.diodes.com/contact/ Data Sheet: http://www.diodes.com/index.php DISCLAIMER Unless a Diodes Inc. Sales representative is contacted in writing within 30 days of the posting of this notice, all changes described in this announcement are considered approved. PCN APPROVAL Signatories Name Signature Signature of Sr. Vice President, Sales & Mktg. Mark King Mark King Signature of VP Corporate Administration Ed Tang Ed Tang Signature of VP Product Development Francis Tang Francis Tang File: DW-1074 Page 1 of 1 Diodes Incorporated (805) 446-4800 www.diodes.com Digitally signed by Mark King DN: cn=Mark King, c=US, o=Diodes Inc., ou=Sr VP Sales Mktg, [email protected] Date: 2007.06.15 14:00:34 -07'00' Digitally signed by Ed Tang DN: cn=Ed Tang, c=US, o=Diodes Inc, ou=VP Corp Administration, [email protected] Date: 2007.06.15 13:59:59 -07'00' Digitally signed by Francis Tang DN: cn=Francis Tang, c=US, o=Diodes VP Prod Development, [email protected] Date: 2007.06.15 14:02:21 -07'00' Date 15 June 2007 15 June 2007 15 June 2007 Rel Date: 15 June 2007