Diode/Thyristor Stacks

Standard assemblies for diode/thyristor rectifiers and AC controllers

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Diode/Thyristor Stacks Benefits

The SEMISTACK CLASSIC family offers a pre-qualified power assembly ready for integration with rigorous qualification tests and current environmental standards. The platform design has been optimised to achieve the best balance between costs and performance for powerful rectifiers and AC controllers up to the megawatt range.

Diode/Thyristor Stacks Short Facts

  • Off-the-shelf product range
  • Air-cooled power assemblies
  • Ready for integration
  • Customizable

Diode/Thyristor Stacks Key Features

  • Various topologies (B6U, , B6C, W3C)
  • Maximum continuous DC Current from 140A to 1200A
  • Rectifier AC voltage of up to 500VAC
  • DC voltage of up to 670VDC
  • Optional fuses

Diode/Thyristor Stacks Applications

The SEMISTACK CLASSIC product range is designed for fast integration of industrial rectifiers and AC controllers. Each power stack has been sized to embed semiconductors with a suitable RC commutation topology, proper AC fuses and cooling devices. 

Diode/Thyristor Stacks Product Range

The SEMISTACK family consists of a broad portfolio of over 40 stacks with different topologies of uncontrolled, and fully controlled rectifiers. These products are available with forced cooling, with or without fuses. All SEMISTACK Classics include RC snubber circuitry and are optimized for fast cabinet integration.

SEMISTACK® CLASSICS Stacks

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