Semikron SKKT 91/12D

Semikron SKKT 91/12D

Overview

The SKKT 91/12D module by Semikron is a dual thyristor/diode semiconductor device designed for high-efficiency power control systems. Housed in a compact SEMIPACK 1 case, it is optimized for industrial automation and motor drive applications where robustness and long service life are essential.

Key Features

• Dual thyristor/diode configuration

• Blocking voltage: 1200 V

• Average current: 110 A

• SEMIPACK 1 housing

• Rugged industrial design

• Reliable electrical insulation

Technical Specifications

• Part Number: SKKT 91/12D

• VRRM: 1200 V

• IT(AV): 110 A

• ITSM: Up to 1800 A

• Isolation Voltage: ≥2500 V RMS

• Mounting: Screw terminals

• Package: SEMIPACK 1

• Operating Temperature: -40 °C to +125 °C

• Cooling: Baseplate-cooled

Typical Applications

• AC/DC converters

• Motor soft starters

• Battery chargers

• Welding systems

• UPS and power supplies

Benefits

• Compact and robust design

• Easy integration into high-current circuits

• Suitable for high surge and repetitive operation

• Long operational life

Available in stock and ready for global shipping.

Return to the Semikron IGBT Modules collection for more models, ratings, and configurations.

Explore the Power Electronics Components main category main category to discover diodes, thyristors, GTOs, MOSFETs, and other semiconductor solutions.

NEW product in original sealed packaging. The product may be of older version or design. The packaging may have markings, signs of discoloration, and wear. DDPARTSSOLUTION Warranty: 1 Year. Manufacturer's Warranty and Support NEVER apply