SEMIKRON SKD30 Three Phase Bridge Rectifier Module, 1.2kV, 30A

The SEMIKRON SKD30/12A1 is a high-performance three-phase power bridge rectifier, designed for robust mains rectification applications. Featuring an isolated metal case for enhanced thermal performance and electrical safety, this module is built to deliver reliable power conversion in demanding industrial environments. The inclusion of screw terminals ensures secure and straightforward electrical connections, facilitating easy installation and maintenance.

This rectifier is engineered to handle high surge currents, providing excellent resilience against inrush and transient conditions. Its chassis mount design allows for easy and secure mechanical fixing to heatsinks or enclosures, ensuring optimal thermal management and long-term reliability. With a substantial 1600V blocking voltage and a low minimum resistance of 0.75Ω, the module offers efficient operation with minimal power loss.

Key Specifications

• High Surge Current: Capable of withstanding surge currents up to 370A, protecting against sudden overloads.
• Isolated Metal Case: Provides electrical isolation and improves heat dissipation for safer, cooler operation.
• Screw Terminals: Enable robust, vibration-resistant wiring connections.
• Wide Operating Range: Functions reliably in temperatures up to 150°C.

Part of the proven SKD 30 Series, this bridge rectifier is a dependable component for converting three-phase AC power to DC, essential for power supplies, motor drives, and industrial control systems. Its compact module format with five pins integrates seamlessly into various circuit designs.