Solid State Devices, Inc. - SSDI

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Solid State Devices, Inc. - SSDI HIGH DENSITY, HIGH PERFORMANCE, and HIGH RELIABILITY Products for the Aerospace and Defense Industries For 50 years, Solid State Devices, Inc.

(SSDI) has been a global supplier of high power and high voltage semiconductors and electronic systems for the aerospace/military, commercial, industrial and telecommunications markets. With a broad range of products including discrete semiconductors, power modules, high voltage assemblies, custom devices, and DMS products, we are prepared to meet the specifications of the most demanding applications. Our engineering and manufacturing capabilities provide flexible, high reliability, and high performance solutions for the life of their programs. We also maintain a vast inventory of hard-to-find / obsolete components, die, and packages to quickly meet our customers’ needs. As a JANS certified manufacturer and AS9100:2009 Rev. C / ISO9001:2008 registered company, we have built a reputation for excellent quality, outstanding service, and on-time delivery. With our main facility and wafer fabrication facility both located in La Mirada, California, our experienced engineers continue to expand our current product offering which includes:
• Power and High Voltage Rectifiers
• Obsolete and DMS Semiconductors
• Schotty Rectifiers
• Power Modules and Hybrids
• MOSFETs and IGBTs
• HV Modules and Assemblies
• Small Signal Transistors
• Power Transistors
• Thyristors
• Voltage Multipliers
• Zeners and TVS
• HV Power Supplies

SSDI offers TX, TXV, and S-level screening based on MIL-PRF-19500. Screening flows are available on request.

https://ssdi-power.com/news-sfs63120s2/ - While designing a new spacecraft, engineers needed a hermetic replacement for ...
09/29/2026

https://ssdi-power.com/news-sfs63120s2/ - While designing a new spacecraft, engineers needed a hermetic replacement for the S8016R, a 16 A, 800 V SCR. SSDI developed the new SFS63120S2, a 63 A SCR that offers a higher voltage rating and higher peak non-repetitive surge current, so that it can withstand high current spikes. Visit SSDI's website to browse SCR product offerings.

https://ssdi-power.com/news-sfl19p10_sfl80p06/ - SSDI is proud to announce new radiation tolerant, logic level P-channel...
08/31/2026

https://ssdi-power.com/news-sfl19p10_sfl80p06/ - SSDI is proud to announce new radiation tolerant, logic level P-channel MOSFETs for aerospace and defense applications. The SFL19P10S.3 and SFL80P06S1 are logic level P-FETs that can be fully turned on with low gate voltages. These devices can be used for a variety of applications such as POL, motor control, high-side switching, etc. Visit the link for more info.

https://ssdi-power.com/events/ - Visit SSDI at the Small Satellite Conference - Booth  #1442! Learn more about SSDI's hi...
08/21/2026

https://ssdi-power.com/events/ - Visit SSDI at the Small Satellite Conference - Booth #1442! Learn more about SSDI's high density, high performance, and high reliability solutions.

https://ssdi-power.com/news-sft5096a/ - SSDI manufactures a wide range of high-performance transistors for defense and s...
07/28/2026

https://ssdi-power.com/news-sft5096a/ - SSDI manufactures a wide range of high-performance transistors for defense and space programs. The SFT5096A series offers high voltage up to 550 volts and high gain of 20 min. These devices have 20 years of heritage including airborne radar, missile defense, satellites, rovers, and robotics. Contact SSDI for cross references or new product solutions.

https://ssdi-power.com/news-sff110s22/ - When a space program could not procure the 2N6782 N-FET, SSDI delivered the 100...
06/04/2026

https://ssdi-power.com/news-sff110s22/ - When a space program could not procure the 2N6782 N-FET, SSDI delivered the 100 V, 3.5 A SFF110S.22 as a smaller replacement with better thermal performance. SSDI has also developed the new SFF07N10 and SFF14N10, 100 V N-FETs with higher ID and lower RDS(on). Contact SSDI to discuss your HiRel program needs.

https://ssdi-power.com/news-artemis/ - SSDI delivered a wide variety of HiRel products in support of NASA’s Artemis II m...
05/12/2026

https://ssdi-power.com/news-artemis/ - SSDI delivered a wide variety of HiRel products in support of NASA’s Artemis II mission. The Orion and SLS programs utilize rectifiers, Schottkys, silicon MOSFETs, SiC MOSFETs, Zeners, TVS products, and radiation detector PIN diodes manufactured by SSDI at its JANS certified facilities in La Mirada, California. Visit SSDI's web article for more details.

https://ssdi-power.com/events/ - Come visit SSDI at the Space Symposium (booth  #633). Find out how SSDI can deliver hig...
04/10/2026

https://ssdi-power.com/events/ - Come visit SSDI at the Space Symposium (booth #633). Find out how SSDI can deliver high power / high voltage solutions for your specific program needs.

Address

16961 Knott Avenue
La Mirada, CA
90638

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

(562) 404-7855

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