562.404.4474 JANS Certified & ISO 9001 / AS9100 Registered

High Density, High Performance, and High Reliability Products for Aerospace & Defense

SSDI has been a pioneer in semiconductor manufacturing for over 50 years and has earned a reputation for setting the highest standards of reliability and performance. SSDI's high power and high voltage semiconductors and electronic systems meet the critical needs of many Aerospace and Defense applications.