Semikron SKKT 57B/12E

Semikron SKKT 57B/12E

Overview

The SKKT 57B/12E from Semikron is a high-performance thyristor/diode module built in a compact SEMIPACK 1 housing. With a blocking voltage of 1200 V and an average current of 60 A, it is widely used in demanding industrial applications for rectification and AC/DC power conversion.

Key Features

• Thyristor/Diode dual configuration

• Voltage rating: 1200 V

• Average current: 60 A

• SEMIPACK 1 insulated baseplate

• High surge current tolerance

• Low thermal resistance

Technical Specifications

• Part Number: SKKT 57B/12E

• Voltage Class: 1200 V

• Average On-State Current (IT(AV)): 60 A

• Repetitive Peak Off-State Voltage (VDRM/VRRM): 1200 V

• Surge Current (ITSM): Up to 750 A

• Mounting Style: Screw with baseplate

• Package Type: SEMIPACK 1

• Insulation Voltage: ≥2500 V RMS

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

Applications

• AC motor control

• Battery chargers

• Industrial rectifiers

• Welding equipment

• DC drive input bridges

Benefits

• Compact and robust SEMIPACK 1 design

• High reliability and proven performance

• Easy to mount and cool

• Suited for harsh industrial environments

In stock and ready for global shipping.

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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