Selenium Rectifiers

At GD Rectifiers, we have build data for old Westcode, International Rectifier, STC, Semikron and Automat selenium rectifier designs which enables us to provide replacements for most selenium rectifier types.

Selenium Rectifiers by GD Rectifiers

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Selenium Rectifiers

There is still demand for selenium in low voltage rectifiers where the combination of forward over current toughness and reverse transient voltage capability may be useful.

Selenium Rectifiers have been superseded in most applications by silicon devices, because of silicon’s higher current and temperature ratings. However, there is still a place for selenium in low voltage rectifiers where their combination of forward over current toughness and reverse transient voltage capability may be useful.

As well as new rectifiers, GD Rectifiers has design and build data for old Westcode, International Rectifier, STC, Semikron and Automat selenium rectifier designs which enables us to provide replacements for most types. If customers do not have data on the old rectifier, then we can take a sample (in a working condition or not) and replicate it.

For more information on the Selenium Rectifiers range please click here.

 

For further information on our selenium rectifiers please call us on 01444 243 452 or email enquiries@gdrectifiers.co.uk.