CLA40E1200NPZ-TUB

Scrs Overview

The CLA40E1200NPZ-TUB is a single thyristor manufactured by IXYS, designed for high-voltage power control applications. It features a repetitive peak reverse voltage of 1200 V and an average on-state current rating of 40 A. The device supports two-quadrant operation (QI & QII) with dual gate polarities, enabling versatile triggering configurations. Packaged in a TO-220AB style housing, it operates within a junction temperature range of -40°C to +125°C. Key electrical parameters include a maximum gate trigger current of 80 mA and a holding current of 100 mA. The component is certified under UL 94V-0 and IEC 60747 standards, ensuring compliance with international safety regulations.

Scrs Feature Summary

• Supports two-quadrant operation (QI & QII) with dual gate polarities for flexible triggering
• High voltage capability with 1200 V repetitive peak reverse voltage rating
• Robust thermal performance suitable for industrial environments up to 125°C

Scrs Applications

• Industrial motor speed control systems
• AC power regulation circuits
• Lighting dimmer applications requiring high voltage isolation

Scrs Procurement Notes

Verify the specific suffix 'TUB' against official IXYS documentation to confirm tube packaging details. Ensure the part number matches the exact datasheet revision for the CLA40E1200NPZ series. Cross-reference technical specifications with authorized distributor catalogs to confirm availability and authenticity before procurement.

Scrs Selection Notes

Select this component when a single thyristor with dual-gate polarity support is required for two-quadrant operation. Compare the 40 A average current rating against load requirements to ensure adequate margin. Verify that the 1200 V blocking voltage exceeds the peak line voltage in the target application circuit design.

Scrs Part Context

This part belongs to the IXYS CLA series of silicon controlled rectifiers. It is distinct from triac variants like the CLA30MT1200NPB due to its single thyristor structure and specific two-quadrant operational mode. The series is engineered for general-purpose high-power switching tasks.

Scrs Replacement Considerations

Direct substitutes may include other IXYS thyristors with similar 1200 V and 40 A ratings, such as the CLA30E1200NPZ or CLA15E1200NPZ, provided pinout and package compatibility are verified. Check manufacturer cross-reference lists for approved alternatives.