According to our records, this business is located at 1235 Bordeaux Dr. in Sunnyvale (in Santa Clara County), California 94089, the location GPS coordinates are: 37.41245 (latitude), -122.022996 (longitude). Supertex Inc is categorized under Radiation Sensors (SIC code 3674). Known organization chief executive officer is Henry C Pao. Current estimates show that the unit has a sales volume of $56,558,000 and staff of approximately 307 people. You can contact the company by phone at (408) 222-8888; the following fax number is also provided: (408) 222-4800. Business website can be accessed at www.siliconfoundry.com.