Power Semiconductor Assemblies From discrete devices to complete assemblies, our customers can procure our products in whatever form suits their needs on a global basis. Supply management is critical to every manufacturer and reducing costs without compromising quality is essential. Our experienced, international, team of engineers is on hand to help our customers to get more from their products and keep at the forefront of technology in an increasingly competitive marketplace.

Assemblies, Components and sub-contract manufacture - see the options below and click contact customer services

 

Westack - Modular Solutions

 

 

 A standard assembly module provides the basic building block for this new range of assemblies.

Assembly modules can incorporate either single of dual devices and allow for the building of; single-phase diode and thyristor bridges, 3-phase diode and thyristor bridges, or 6-phase single way diode and thyristor assemblies.

A custom built assembly can be provided when a standard solution is not suitable.
Standard Assemblies

 

We have a comprehensive range of standard assemblies for all of the common converter topologies utilising either natural air, forced air or liquid cooling. These well-proven designs provide an economical alternative to in house design and assembly of discrete parts. These assemblies are available on short lead-times to suit most common line voltages and current ratings from 35 A to 15 kA.
Custom Assemblies 

 

With over 70 years of experience in power circuit design and manufacture, our dedicated team of design engineers can de-liver customs solutions for a whole range of design problems ranging from simple crowbar applications to complicated multi-megawatt power converters. Utilising the latest 3D modelling techniques, we can reduce the cycle time from concept to manufacture and ensure successful system level integration into our customers equipment.
Pulsed Power As a pioneer in the development of solid state pulsed power components and systems, we able to deliver anything from discrete components to fully integrated energy transfer switches. With systems successfully delivering voltage ratings of over 50 kV and pulsed currents to 140 kA, we have wealth of experience to put at your disposal. Our modular design solutions based on either pulse thyristor or press-pack IGBT technology and integrating control and protection functions provide you with a flexible "black box" approach to energy transfer problems.
Components   Some examples are shown below - Click to see the full range
  Fin Profiles  

Coolers

  Clamps  

  Gate Drives  

C0030BG400 - Single channel driver  C0030CG400 - Two synchronous outputs
Transportation and Sub-contract manufacture 

Contact 

customer services

 

We have a long association with the railway industry and over the years have gained an enviable reputation within railway industry as a solution provider. Using our experience and wide ranging contacts within the industry, we are able to offer assistance in tackling issues such as component obsolescence, improving power equipment re-liability, contract maintenance of power modules, refurbishment of power electronics and upgrades to existing systems.

Working systematically to the highest international standards, we can give your equipment a new lease of life and help protect your investment in these valuable assets. For larger projects, such as fleet wide re-fits, we are able to work within a consortium of specialist companies to ensure that you have the right skills to hand to deliver a turnkey solution to your requirements.
 Westcode Semiconductors, Langley Park Way, Langley Park, Chippenham, UK SN15 1GE