MCC132-14IO1B

Overview

The IXYS MCC132-14IO1B is a silicon thyristor module belonging to the MCC series, designed for high-power industrial applications. It features a phase leg configuration with an RMS output current of 132 A and a maximum repetitive reverse voltage of 1.4 kV. The device operates within a junction temperature range of -40°C to +125°C and utilizes a screw mount installation style in a TO-240AA package. Key electrical parameters include a forward voltage of 1.46 V and a gate trigger current of 150 mA. The module weighs approximately 90 g and is constructed using standard silicon technology for robust power control.

Feature Summary

• High current capacity suitable for demanding industrial power conversion tasks
• Robust thermal management capabilities across a wide operating temperature range
• Standardized mechanical mounting interface for reliable integration into power systems

Applications

• Industrial motor drives and variable frequency drives
• High-power DC power supplies and rectifiers
• Static power switching in energy conversion systems

Procurement Notes

Verify the specific suffix 'B' against the official datasheet to confirm any distinct manufacturing revisions or testing criteria compared to the base model. Ensure compatibility with existing cooling infrastructure given the thermal requirements of the 132 A rating. Confirm RoHS compliance status through the manufacturer's latest environmental documentation before final procurement approval.

Selection Notes

Select this component when a 132 A phase leg thyristor with 1.4 kV blocking capability is required. Compare the 1.46 V forward voltage drop against system efficiency targets. Verify that the TO-240AA package dimensions fit the designated heat sink and chassis layout. Ensure the gate drive circuit can supply the specified 150 mA trigger current reliably under all operating conditions.

Part Context

This module is part of the IXYS MCC series, which provides standardized thyristor solutions for medium to high-power applications. The series is known for consistent performance in industrial environments. The MCC132-14IO1B specifically addresses needs for moderate current levels where reliability and thermal stability are critical for long-term operation in power electronics equipment.

Replacement Considerations

Direct substitutes may include other 132 A / 1.4 kV thyristor modules from IXYS or equivalent manufacturers offering identical pinouts and thermal characteristics. Verify electrical parameters such as forward voltage and gate trigger current to ensure functional equivalence without redesigning the gate drive circuitry.