Welcome to the Dynex Semiconductor Ltd website, explore our vast product range of power semiconductor and assemblies
and make use of our interactive Design Tool to assist you in selecting the right Dynex product for your application.

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Highly Efficient and Reliable IGBT Range

Our extensive range expands over 1.2kV to 6.5kV and 100A to 3600A.

View IGBT Range
Product &
Capability Brochure

Download our Power Assemblies Product & Capability Brochure | 2020

Download Power Assemblies
Bipolar Devices for a Range of Applications

Our established and reliable Bipolar range expands over 1.3kV to 9kV with currents up to 8880A.

View Thyristor Disc Range View Diode Disc Range
Festive Season Closure Times

Stores close: Wednesday 21st Dec '22

Last shipment: Thursday 22nd Dec '22

Reopening: Tuesday 3rd Jan 2023

Highly Efficient and Reliable IGBT Range

Our extensive range expands over 1.2kV to 6.5kV and 100A to 3600A.

View IGBT Range
Product &
Capability Brochure

Download our Power Assemblies Product & Capability Brochure | 2020

Download Power Assemblies
Bipolar Devices for a Range of Applications

Our established and reliable Bipolar range expands over 1.3kV to 9kV with currents up to 8880A.

View Thyristor Disc Range View Diode Disc Range
Sign up now to receive our Dynex newsletters

Keep informed of new, upcoming and existing product offerings, company updates, exhibition attendance and job vacancies.

Sign Up Now

Our Applications

Industrial

IGBT, Trench Gate IGBT, Diode Modules, Bipolar range of devices in a variety of devices in a variety of package outlines and custom power assemblies.

Traction

IGBT modules ranging from Trench Grade to mature and extremely robust DMOS+ and SPT products,Bipolar range of GTO's and Fast Recovery Diodes.

Renewables

IGBT modules and Bipolar devices designed and manufactured for renewable and power grid applications, increasing the energy mass and affordability value for the end user.

Electric Vehicle

IGBT packaging types S0,S1,S2,S3 and M1 covering 750V to 1200V. IGBT modules with flat baseplate for higher power applications modules having pin fin geometry.

FUSION

Fusion Energy has the potential to revolutionise the way we create power, using the collision of heavy isotopes to release energy.

HYDROGEN

Power supplies for all types of electrolysis technologies, high power converters, power assemblies with tailored semiconductors.

About Us

Dynex Semiconductor Ltd has a rich history in the design, development and production of High Power Semiconductor modules and Power Assemblies. Throughout the years, Dynex products have been applied in projects that vary from transportation, power grid, renewables, industrial, equipment and specialist applications for customers in Europe, US and Far Eastern markets.

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Design Tool

Dynex Design tool assists in the selection of products for your specific application. The tool uses an integrated interactive datasheet, which allows you to analyse and compare component configurations and performance at a specific operation point considering current, voltage and junction temperature.

Bipolar Thyristor Disc

Phase Control Thyristor

Gate Turn Off Thyristor

Asymmetric Bypass Thyristor

Pulse Power Thyristor

Gate Turn Off Thyristor

IGBT Modules

Low Voltage Modules

High Voltage Modules

Diode Disc

Rectifier Diode

Fast Recovery Diode

Up To 6000V

Flat Base Rectifier Diode

Sign up now to receive our Dynex newsletters

Keep informed of new, upcoming and existing product offerings, company updates, exhibition attendance and job vacancies.

Highly Efficient and Reliable IGBT Range

Our extensive range expands over 1.2kV to 6.5kV and 100A to 3600A.

Product &
Capability Brochure

Download our Power Assemblies Product & Capability Brochure | 2020

Bipolar Devices for a Range of Applications

Our established and reliable Bipolar range expands over 1.3kV to 9kV with currents up to 8880A.

Festive Season Closure Times

Stores close: Wednesday 21st Dec '22

Last shipment: Thursday 22nd Dec '22

Reopening: Tuesday 3rd Jan 2023