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Techsem Semiconductor Modules Logo

Fastron is the official Techsem Importer and Distributor for Australia

Techsem specialize in Pressure Contact Diode and SCR Power Devices Including

View Distributor authorisation letter  (You can also find us listed on their website contacts page)


  • Dual Diode/Thyristor Modules (up to 2 x 2000 Amp rms rated)
  • Single Diode/Thyristor Modules (up to 2000 Amp rms rated)
  • Comon Cathode Power Modules (up to 2000 Amp rms rated)
  • Diode Bridge Rectifier Modules (up to 200 Amp rated)
  • Capsule Devices (Diodes, Thyristors, GTO's)


For Techsem's full range please download their shortfrom catalogue here.

For specific enquiries about Techsem products or pricing please contact the friendly sales team at Fastron