Inverter Thyristors

Stud Type Thyristors:
Features Typical Applications

  • Reverse voltages up to 2000V

  • Glass and silicon rubber passivated

  • Glass to metal seal

  • Copper bases in metric thread and UNF

  • A1F: anode to stud

  • Pressure and soldered contact

  • Tin plated

  • Self commutated inverters

  • Cooling through metal plate or heatsink

  • DC choppers

  • Motor speed control

  • Inductive heating

  • UPS

  • General power switching 
Disc Type Thyristors:
Features Typical Applications
  • Reverse voltages up to 2600V

  • Hermetic ceramic seal

  • Pressure contact

 

  • High power controlled rectifier

  • Cooling double side or single side
    via heatsink

  • DC motor control

  • AC controllers

Stud Type Thyristors

Code VRRM (V)
VDRM (V)		 IT(AV) (A) Outline
A1F:130.XXHY 200-1600 130 TO-209AB (TO-93)
A1F:180.XXHY 200-1600 180 TO-209AE (TO-118)
A1F:230.XXHY 200-1600 230 TO-209AE (TO-118)

Disc Type Thyristors
A5F:240.XXHY 200-1600 240 TO-200AA
A5F:470.XXHY 200-1600 470 TO-200AC
A5F:480.XXHY 200-1600 480 TO-200AB
A5F:600.XXHY 200-2000 600 TO-200AC
A5F:1000.XXHY 200-2000 1000 TO-200AD