562.404.4474 JANS Certified / ISO 9001 and AS9100 Certified

Upcoming Events

  • Come visit SSDI at exhibition booth #8036 to learn more about high reliability products that match your space applications.
  • "Space Tech Expo USA is a commercial and technical manufacturing expo and conference for engineers, buyers and decision-makers in the space industry."
  • Pasadena Convention Center, 300 East Green Street, Pasadena, CA 91101


  • SSDI is looking forward to presenting at the upcoming Space Parts Working Group.
  • "The Space Parts Working Group (SPWG) is an unclassified, international forum to disseminate information to the aerospace industry and to resolve problems with high-reliability electronic piece parts needed for space applications."
  • DoubleTree Torrance / South Bay, 21333 Hawthorne Blvd., Torrance, CA 90503

Past Events


  • Tsukuba International Congress Center, Japan
  • Hosted by Japan Aerospace Exploration Agency (JAXA)


  • Come by Exhibit T11 to discuss how SSDI's 50+ years of manufacturing HiRel discretes and assemblies contribute to supply continuity and program success
  • Four Points by Sheraton (LAX), Los Angeles, California
  • The premier event focused on the design, reliability, and application of electronic components for use in avionics, aerospace, military & commercial space systems.


  • 6 kW Hermetic, High Power TVS
  • Radiation Detector PIN Diodes


  • Tsukuba International Congress Center, Japan
  • Hosted by Japan Aerospace Exploration Agency (JAXA)

On Wednesday, April 5, 2017, SSDI presented some of the HiRel products developed for satellite applications to resolve reliability issues. 

  • Solar Array Bypass Diode: Two separate diodes in series and in parallel with silver plated flat leads to facilitate welding to the BUS bar.
  • SD0120 & SD0140: 1 A, 200 - 400 V Schottky diode arrays offer multiple options to meet or exceed the electrical and mechanical specifications of different applications.