Power Assemblies and Controllers

IXYS UK Heatsinks

IXYS UK stock a range of high efficiency Heatsinks, they specialise in Air Cooled and Solid Fin Heatsinks. Heatsinks are passive heat exchangers, they transfer heat generated by electronic or mechanical devices to a fluid medium, they are usually an air or liquid coolant which allows the device’s temperature to remain at optimal levels.


Part Number    


Old Part Number  


Weight Kg/m    


Periphery mm  


Area mm2  




XSFGxxxxAN G Fin 8.1 1059 2979 WH1
XSFGxxxxAN GA Fin 15.6 1682 5867 WH2
XSFHxxxxAN H Fin 12.7 1684 4655 WH3
XSFTxxxxAN T Fin 20 2065 7573 WH4
XSFTBxxxxAN TB Fin 29 2467 10905 WH5
XSFTCxxxxAN TC Fin 28 2544 10561 WH6
SXFLPxxxxAN LP100 Fin (40 Vane)   30 6620 11172 WH7
SXF46xxxxAN WS46 Fin 20 2822 7411 WH8
SXF30xxxxAN WS30 Copper Fin Dimensions 125mm x 125mm x4 vanes WH9


IXYS UK Heatsink   IXYS UK HeatsinkIXYS UK Heatsink


IXYS UK HeatsinkIXYS UK Heatsink IXYS UK Heatsink   


IXYS UK Heatsink  IXYS UK Heatsink  IXYS UK Heatsink

View GD Rectifiers' complete Heatsink range here.

For further information on IXYS UK Heatsinks, please call: 01444 243 452 or email: .(JavaScript must be enabled to view this email address)

IXYS UK Westcode

IXYS UK Westcode, formerly Westcode Semiconductors has been at the forefront of power semiconductor design. Supporting a truly worldwide and diverse market place, IXYS UK Westcode has evolved in to one of the world's leading manufacturers of high power semiconductors. 

Further information:

You can find further information on IXYS UK Westcode using the following links:

Tel: 01444 243 452

Fax: 01444 870 722

Email: enquiries@gdrectifiers.co.uk