Semikron SKKH 570/18E

Semikron SKKH 570/18E

Overview

The Semikron SKKH 570/18E is a high-power thyristor module rated for 570 A and 1800 V, ideal for heavy-duty industrial power control applications. Housed in the robust SEMIPACK 5 housing, it provides superior thermal performance, high surge current capability, and reliable long-term operation under demanding conditions.

Key Features

• Blocking Voltage: 1800 V

• Current Rating: 570 A

• Single thyristor configuration

• SEMIPACK 5 high-power housing

• Electrically isolated baseplate

• High dv/dt and surge current resistance

Technical Specifications

• Module Type: Thyristor

• VDRM/VRRM: 1800 V

• IT(AV): 570 A

• Surge Current: >7000 A

• Isolation Voltage: 2500 V RMS

• Housing: SEMIPACK 5

• Mounting: Chassis mount

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

Applications

• High-power phase-controlled rectifiers

• AC motor soft starters

• Induction heating systems

• Power supplies

• Welding equipment

Why Choose the SKKH 570/18E

• Handles high voltage and current in industrial systems

• Long operating life in thermally demanding environments

• Easy to integrate into standard rectifier assemblies

• Backed by Semikron’s proven power module technology

Order Now

The Semikron SKKH 570/18E thyristor module is available and ships worldwide.

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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