CLA40E1200HR

Scrs Overview

The CLA40E1200HR is a high-efficiency silicon SCR from IXYS, rated for 1.2 kV repetitive peak reverse voltage and 63 A RMS on-state current. It utilizes an ISO-247 package to support robust thermal management in demanding power applications. The device features a maximum holding current of 100 mA and is designed for reliable operation in phase-controlled circuits.

Scrs Feature Summary

• High-efficiency thyristor design optimized for power control
• Robust construction suitable for high-voltage capacitor discharge applications

Scrs Applications

• Phase-controlled rectifier circuits
• High-voltage capacitor discharge systems
• Industrial power control equipment

Scrs Procurement Notes

Verify the specific suffix and marking against the official IXYS datasheet to confirm the exact electrical characteristics and package variant. Ensure the component matches the required voltage and current ratings for the target circuit design before integration.

Scrs Selection Notes

Select this component for applications requiring high blocking voltage and significant RMS current handling within a standard through-hole footprint. Consider thermal dissipation requirements and gate drive capabilities when designing the surrounding circuitry for optimal performance.

Scrs Part Context

This part belongs to the IXYS SCR portfolio, which includes sensitive and general-purpose thyristors. The CLA series is engineered for industrial power electronics, offering reliability in AC/DC conversion and motor control environments where high voltage isolation is critical.

Scrs Replacement Considerations

Consult official cross-reference lists for compatible parts with matching voltage, current, and package specifications. Verify pinout compatibility and thermal resistance values to ensure seamless substitution without redesigning the PCB layout.