MDE Semiconductor Inc

MDE Semiconductor, Inc. (MDE Semiconductor) is a manufacturer of high quality electronic devices specializing in circuit protection technology. The company is dedicated to the development and production of advanced Transient Voltage Suppression (TVS) solutions that provide robust protection for electronic devices from damage caused by lightning strikes, Electrostatic Discharge (ESD), Nuclear Electromagnetic Pulse (NEMP), and inductive switching. All silicon devices are manufactured using a low leakage glass passivation process and support energy absorption capabilities from 400 watts to 288,000 watts, ensuring stable operation in complex electromagnetic environments.

Product Series

MDE Semiconductor offers a diverse range of circuit protection products covering the following series:
MAXPak High Power TVS Series: For high energy surge protection.
MAX-20/40 High Power TVS Series: For medium and high power circuit protection needs.
TVS Diode Series: For transient voltage surge protection.
Bi-directional Thyristor (Thyristor): Control surge current and prevent over-voltage damage.
Metal Oxide Varistors (MOV) Series: Provide efficient voltage clamp protection.
Thermally Protected MOV: Provides overheat protection for increased safety.

Areas of Application

Aerospace: Meets RTCA/DO-160 standards to provide voltage protection for on-board equipment.
Defense: Meets MIL-STD 1275, MIL-STD 1399 Section 300B standards for military and naval equipment.
Industrial: Thermally protected TTMOVs meet UL1449 4th edition standards for industrial control systems.
Medical: High power TVS diodes ensure stable operation of medical equipment.
Telecom: MAXPak TVS and TTMOV series are used for lightning protection of telecom base stations and telecom equipment.