CLA30E1200HB

Scrs Overview

The CLA30E1200HB is a high-efficiency silicon-controlled rectifier (SCR) manufactured by IXYS Semiconductor. It features a 1200 V repetitive peak off-state voltage and supports an average on-state current of 30 A with a root-mean-square current rating of 50 A. The device utilizes a TO-247AD three-pin through-hole package for secure mounting. It operates within a junction temperature range of -40 °C to +125 °C, ensuring reliability in demanding power conversion environments.

Scrs Feature Summary

• High-frequency operation capability optimized for efficient power switching
• Robust thermal management design integrated into the TO-247AD flange-mount package
• Standard gate trigger characteristics compatible with common control circuits

Scrs Applications

• Industrial motor drive systems requiring high-voltage DC control
• High-power AC-to-DC rectification stages
• Resonant converter topologies utilizing fast-switching thyristors

Scrs Procurement Notes

Verify component authenticity against official IXYS documentation before integration. Confirm that the specific ordering suffix matches the required electrical tolerances and packaging format. Ensure compliance with RoHS directives and check for any recent product change notices affecting pinout or material composition.

Scrs Selection Notes

Select this component when a 1200 V blocking voltage and 30 A continuous current capacity are required in a standard through-hole form factor. Compare thermal resistance values against the system's heatsinking capabilities to ensure safe operating temperatures under maximum load conditions.

Scrs Part Context

This SCR belongs to the CLA series of high-efficiency thyristors designed for industrial power applications. The series provides various current ratings within the same voltage class, allowing designers to scale performance while maintaining consistent package dimensions and thermal interface specifications across different power levels.

Scrs Replacement Considerations

Direct substitutes include other IXYS CLA series devices with matching voltage ratings, such as the CLA50E1200HB for higher current capacity. Verify that alternative manufacturers' equivalents maintain identical pin configurations and thermal characteristics to avoid redesigning the printed circuit board layout.