MDE Semiconductor, Inc. is an innovative, quality oriented device manufacturer with a Single Minded Focus on Circuit Protection Products. Our Transient Voltage Suppressor Diode products are designed specifically for the protection of electronic systems from the destructive effects of Lightning, Electrostatic Discharge (ESD), Nuclear Electromagnetic Pulse (NEMP), and Inductive Switching. All silicon devices are constructed with our famous low leakage glass passivation process with high-energy absorption capability from 400 watts up to 288,000 watts.

The Company’s dedication and innovation provide high quality, low cost products delivered on time. With our focus on TVS (transient voltage suppressor diode) products, we have extensive knowledge of requirements covering a wide range of markets including telecom, automotive, computer, and industrial electronics. MDE Semiconductor, Inc. is a market leader in Circuit Protection Products and offers customers a broad range of Standard Transient Voltage Suppressor Diode options and High Current TVS Diodes, Thyristors, and Varistors.

Our manufacturing facilities are ISO 9001:2015 Compliant.

Competitiveness is achieved through process innovation and investment in the latest automated test and assembly solutions. This approach has enhanced our ability to produce high quality Circuit Protection Products, on time, at competitive prices.

Find out the latest news and updates about our company, its products, and the customers we serve by checking out our News articles.

Browse our informative articles describing some of our products, their uses and applications, and tips on how to select the best products for your needs over at our blog.