MII75-12A3

Overview

The MII75-12A3 is a single IGBT module manufactured by IXYS. It features an N-channel configuration with a collector-emitter breakdown voltage of 1200V and a maximum continuous collector current of 75A. The device utilizes the GenX3 technology platform and incorporates XPT (Extended Plate Technology) for optimized switching performance. It is housed in a Module-7 package, which provides an isolated flange mount for thermal management. The module integrates a built-in fast recovery diode to facilitate half-bridge applications.

Feature Summary

• GenX3 IGBT technology for enhanced switching efficiency
• Integrated fast recovery anti-parallel diode
• Isolated flange mount for secure installation

Applications

• Industrial motor drives
• Uninterruptible power supplies (UPS)
• High-frequency power converters

Procurement Notes

Verify component authenticity through authorized IXYS distributors or certified suppliers. Request original manufacturer datasheets and traceability documentation upon order confirmation. Ensure storage conditions comply with semiconductor handling standards to prevent moisture sensitivity damage prior to soldering.

Selection Notes

Select this module for designs requiring high voltage blocking capability and moderate current ratings in compact form factors. Evaluate thermal resistance parameters against the specific heatsink design to ensure junction temperature limits are not exceeded during peak load operations. Confirm gate drive requirements align with the specified Vge limits.

Part Context

This component belongs to the MII series of IXYS power modules, designed for general purpose industrial switching applications. The series emphasizes reliability and robust short-circuit withstand capability. It serves as a core switching element in power electronics systems where efficient energy conversion and thermal stability are critical operational requirements.

Replacement Considerations

Direct pin-to-pin replacements may include models from the same IXYS MII family with compatible voltage and current ratings. Verify mechanical dimensions and terminal configurations before substitution. Cross-reference electrical characteristics such as saturation voltage and switching times to ensure circuit performance remains within acceptable tolerances.