SUNNYVALE, CA--(MARKET WIRE)--Nov 12, 2008 -- Supertex, Inc. (NasdaqGS:SUPX - News), a recognized leader in high voltage analog and mixed signal integrated circuits (ICs), today announced that it will be presenting at the UBS Global Technology and Services Conference, to be held at the Grand Hyatt Hotel, New York, NY, on November 18-20, 2008.

President and CEO, Dr. Henry C. Pao, will be presenting at 8:45 a.m. (ET) on Thursday, November 20, 2008, at the Grand Hyatt Hotel, 109 East 42nd Street, New York, NY, 10017. Dr. Pao will present an overview of Supertex's markets and products, and recent Company financial results.

About Supertex

Supertex, Inc. is a publicly held semiconductor manufacturer, focused on high voltage analog and mixed signal products for use in the medical, imaging, automotive, industrial, telecommunication, networking, and consumer electronics industries. Supertex product, corporate and financial information is readily available at www.supertex.com.

     Corporate Headquarters:
     Ken Vickers
     Marketing Communications Manager
     408/222-4810
     kennethv@supertex.com