SEMIKRON SEMIPACK® 3 Thyristor Module, SKKT 273/12 E, 273A 1200V, Dual SCR Series, Industrial Power Semiconductor, Original – Pack of 3

SEMIKRON SEMIPACK® 3 Thyristor Module, SKKT 273/12 E, 273A 1200V, Dual SCR Series, Industrial Power Semiconductor, Original

The SEMIKRON SEMIPACK® 3 Thyristor Module, model SKKT 273/12 E, is an original industrial power semiconductor component designed for high-power applications. This module features a dual SCR (Silicon Controlled Rectifier) configuration connected in series, offering robust performance for phase control in demanding industrial environments. With an average forward current rating of 273 Amperes and a repetitive peak reverse voltage of 1200 Volts, the SKKT 273/12 E is built for reliability and efficiency in various power control systems.

Manufacturer Information:

• Manufacturer: SEMIKRON (A brand of SEMIKRON-Danfoss)
• Series: SEMIPACK® 3
• Part Number: SKKT 273/12 E
• Product Type: Thyristor Module / SCR Module (Silicon Controlled Rectifier Module)
• Configuration: Dual SCR (Silicon Controlled Rectifier), series connected (as indicated by the internal schematic on the module, showing two SCRs in series with specific gate and cathode connections).
• Key Parameters:
  • ITAV (Average Forward Current): 273 A (This is typically the current rating indicated in the part number).
  • VRRM (Repetitive Peak Reverse Voltage): 1200 V (This is indicated by "12" in "273/12 E", which typically signifies x100V, so 12 x 100V = 1200V).
• Application: Widely used in industrial power electronics for tasks such as:
  • Phase Control: For rectifiers, inverters, and AC controllers.
  • Soft Starters: Motor control applications.
  • Battery Chargers: High-power charging systems.
  • Power Supplies: Regulated industrial power supplies.
  • Welding Equipment: Industrial welding machines.
  • Heater Control: Industrial heating systems.
• Features:
  • High Power Handling: Capable of controlling significant amounts of power.
  • Rugged Construction: Designed for industrial reliability and long operational life.
  • Electrically Isolated Baseplate: Simplifies mounting and enhances thermal management.
  • Hermetic Housing: Protects the sensitive power chips from environmental factors.
  • UL Recognized Component: Indicated by the UL logo, assuring compliance with safety standards.
• Condition: Original (Denotes an authentic part from the original manufacturer, ensuring genuine SEMIKRON quality and specifications.)