MCMA110P1600VA

Overview

The IXYS MCMA110P1600VA is a thyristor module designed for line frequency applications. It features an average on-state current rating of 110A and a repetitive peak reverse voltage of 1600V. The device utilizes a TO-240 package with panel mounting capabilities. Key electrical specifications include a maximum gate trigger current of 200mA and a maximum gate trigger voltage of 1.6V. The module supports a junction temperature range from -40°C to +140°C.

Feature Summary

• Utilizes planar passivated chip technology for reliable operation in line frequency circuits.
• Features direct copper bonding to aluminum oxide substrate for enhanced thermal performance.
• Designed for robust panel mounting within the standard industry TO-240 form factor.

Applications

• Line frequency power control systems
• Industrial motor drives
• Resistive load heating controllers

Procurement Notes

Verify the specific suffix against official datasheets, as ordering codes may indicate variations in packaging or terminal plating that do not alter core electrical function. Confirm compatibility with existing heatsink interfaces and gate drive requirements before integration. Ensure supply chain sources provide authentic manufacturer documentation to validate part authenticity and technical specifications.

Selection Notes

Select this component for applications requiring high current handling at moderate blocking voltages. The TO-240 package facilitates standard mechanical integration. Evaluate thermal management needs based on the 110A RMS current rating and operating temperature limits. Ensure gate drive circuits can supply the specified trigger parameters reliably under all expected operating conditions.

Part Context

This module belongs to the MCMA series of thyristor modules manufactured by IXYS. The series is characterized by the use of planar passivated chips and direct copper bonding to aluminum oxide substrates. These design elements support efficient heat dissipation and long-term stability in demanding power electronics environments.

Replacement Considerations

Cross-reference with MCMA110PD1600TB and MCMA110P1600TA for similar electrical ratings and package types. Verify pinout compatibility and thermal interface dimensions before substitution. Confirm that alternative parts meet the same voltage and current specifications for the intended application.

FAQ

What is the maximum non-repetitive surge current rating?

Specific surge current values are not provided in the available reference data; consult the official datasheet for exact Itsm ratings.

Does the module contain integrated diodes?

The product description identifies it as a Thyristor Module (SCR), indicating it does not inherently include integrated diodes unless specified otherwise in detailed schematics.

Is the module suitable for high-frequency switching?

The module is explicitly designed for line frequency applications, making it unsuitable for high-frequency switching operations.