Solid State Devices, Inc. (SSDI) specializes in the design and manufacture of high-reliability semiconductor devices for aerospace, defense, and industrial applications. They generate revenue by providing custom and standard products such as diodes, transistors, and power modules that meet stringent performance and quality standards. Founded in 1967, SSDI has a long history of innovation and reliability, making it a trusted supplier for critical applications. Their commitment to quality and customer service has established them as a leader in the semiconductor industry.