-- BusinessWeek also Ranks Diodes a Top Ten Company with Two-year

Total Stock Return of 89%

DALLAS--(BUSINESS WIRE)--May 30, 2007--Diodes Incorporated (Nasdaq:DIOD), a leading global manufacturer and supplier of high-quality application specific standard products within the broad discrete and analog semiconductor markets, today announced that for the third consecutive year the Company has been ranked among "The 100 Hot Growth Companies" in BusinessWeek magazine, scoring 49th in the overall ranking published in the June 2007 issue. In addition, Diodes, Inc. was ranked #10 based on a two-year total stock return of 89% from among the Hot Growth Companies included in BusinessWeek's 2005 list.

"To be recognized for the third consecutive year as one of the 100 Hot Growth Companies by a prestigious business publication such as BusinessWeek is an important achievement for our Company. This reflects Diodes' success in executing our profitable growth strategy, through a combination of manufacturing excellence, new innovative product offerings and financial discipline. With the recently announced plan to consolidate our analog manufacturing from Taiwan to China and our strengthened focus on R&D for next-generation technologies, we look forward to continued growth and profitability," said Dr. Keh-Shew Lu, President and CEO of Diodes Incorporated.

To determine the "100 Hot Growth Companies" BusinessWeek began with Standard and Poor's Compustat database of 10,000 public companies, which was narrowed to include companies with annual revenue between $50 million and $1.5 billion, market capitalization of at least $25 million and a stock price of at least $5 per share. Companies meeting these criteria were then ranked by three-year sales and earnings growth as well as return on capital. Diodes performance in these three areas, based on BusinessWeek calculations, includes average annual sales and profit growth of 33.7% and 64.1% respectively, and return on capital of 15.2%.

About Diodes Incorporated

Diodes Incorporated (Nasdaq:DIOD), an S&P SmallCap 600 Index company, is a leading global manufacturer and supplier of high-quality application specific standard products within the broad discrete and analog semiconductor markets, serving the consumer electronics, computing, communications, industrial and automotive markets. Diodes products include diodes, rectifiers, transistors, MOSFETs, protection devices, functional specific arrays, power management devices including DC-DC switching and linear voltage regulators, amplifiers and comparators, and Hall-effect sensors.

The Company has its corporate offices in Dallas, Texas, with a sales, marketing, engineering and logistics office in Southern California; design centers in Dallas, San Jose and Taipei; a wafer fabrication facility in Missouri; two manufacturing facilities in Shanghai; an analog design center in Hsinchu Science Park, Taiwan; engineering, sales, warehouse and logistics offices in Taipei and Hong Kong, and sales and support offices throughout the world. With its recent asset acquisition of APD Semiconductor, a privately held U.S.-based fabless semiconductor company, Diodes acquired proprietary SBR(R) technology. Diodes, Inc.'s product focus is on high-growth end-user equipment markets such as TV/Satellite set-top boxes, portable DVD players, datacom devices, ADSL modems, power supplies, medical devices, wireless notebooks, flat panel displays, digital cameras, mobile handsets, DC to DC conversion, Wireless 802.11 LAN access points, brushless DC motor fans, and automotive applications. For further information, including SEC filings, visit the Company's website at http://www.diodes.com.

Safe Harbor Statement Under the Private Securities Litigation Reform Act of 1995: Any statements set forth above that are not historical facts are forward-looking statements that involve risks and uncertainties that could cause actual results to differ materially from those in the forward-looking statements, which may include, but are not limited to, such factors as fluctuations in product demand, the introduction of new products, the Company's ability to maintain customer and vendor relationships, technological advancements, impact of competitive products and pricing, growth in targeted markets, risks of foreign operations, and other information detailed from time to time in the Company's filings with the United States Securities and Exchange Commission.

Recent news releases, annual reports, and SEC filings are available at the Company's website: http://www.diodes.com. Written requests may be sent directly to the Company, or they may be e-mailed to: diodes-fin@diodes.com.

    CONTACT: Diodes Incorporated
             Carl Wertz, Chief Financial Officer, 805-446-4800
             or
             CCG
             Crocker Coulson, President, 310-231-8600 ext. 103
             crocker.coulson@ccgir.com

    SOURCE: Diodes Incorporated