Power Assemblies and Controllers

Circuit Protection

Selenium Transient Suppressors

Selenium Transient Suppressors apply the technology of Selenium Rectifiers in a unique process that allows reverse breakdown current at high energy levels without damage to the polycrystalline structure.

Selenium Transient Suppressors

GD Rectifiers can supply custom designed Selenium Transient Suppressors for most applications. We can also supply replacements for most old Westcode, International Rectifier and Semikron designs from the datasheets for these parts that we have in our records. For any designs that are not in our records we can take the original part, working or not and replicate it.

One of the advantages of selenium is that it is one of the first modular building systems. The voltage rating is variable, depending on the number of series connected plates in the assembly and the power absorption is variable, depending on the size of the plates and the number connected in parallel.

For more information on Selenium Transient Suppressors please click here.

For further information on GD Rectifiers' complete product range please call: 01444 243 452 or email: .(JavaScript must be enabled to view this email address)

GD Rectifiers Ltd

GD Rectifiers design and manufacture Selenium and Silicon Rectifiers, Suppressors, Converters, Inverters and Regulator Products for industrial power control applications.

They are the UK's leading Distributor of power electronic components and hold extensive stock of Diodes, Thyristors, IGBTs and MOSFETs from the world's leading semiconductor manufacturers.

Further information:

You can find further information on GD Rectifiers Ltd using the following links:

Tel: 01444 243 452

Fax: 01444 870 722

Email: enquiries@gdrectifiers.co.uk