The Mitsubishi QM200HA-2H is a high-power insulated gate bipolar transistor (IGBT) module designed for various high-voltage, high-current applications. This module offers efficient switching characteristics and robust performance, making it suitable for demanding industrial environments. It incorporates advanced chip technology to minimize conduction and switching losses, contributing to overall system efficiency.

Applications

• AC motor drives: Used in variable frequency drives (VFDs) for controlling the speed and torque of AC motors.
• Uninterruptible power supplies (UPS): Integrated into UPS systems to provide backup power in case of main power failures.
• Welding power supplies: Used in welding machines to control the welding current and voltage.
• Induction heating systems: Employed in induction heating equipment for efficient heating of metals.
• Renewable energy inverters: Utilized in solar and wind power inverters to convert DC power to AC power for grid connection.

Features

• High blocking voltage: Designed with a high collector-emitter voltage rating, enabling its use in high-voltage applications.
• Low saturation voltage: Minimizes conduction losses, improving efficiency.
• Fast switching speed: Enables efficient switching performance, reducing switching losses.
• Isolated baseplate: Provides electrical isolation between the module and the heatsink, enhancing safety.
• Integrated free-wheeling diode: Includes a built-in diode for reverse voltage protection and improved switching performance.
• Robust design: Built to withstand harsh operating conditions, ensuring reliability.

Benefits

• Improved energy efficiency: Reduces energy consumption in applications like motor drives and power inverters.
• Enhanced system reliability: Provides stable and reliable operation even in demanding environments.
• Simplified system design: Integrated features like the free-wheeling diode reduce the need for external components, simplifying system design.
• Reduced maintenance costs: Robust design and reliable performance minimize maintenance requirements.
• Compact size: Allows for smaller and more compact equipment designs.

Technical Specifications

The QM200HA-2H typically features a collector-emitter voltage (Vces) of around 1200V, a collector current (Ic) of around 200A, and an isolation voltage of around 2500V. The exact specifications may vary slightly depending on the specific model and batch. It is crucial to consult the manufacturer's datasheet for precise details.

This IGBT module is commonly mounted on a heatsink to dissipate heat generated during operation. Proper thermal management is essential to ensure the module operates within its specified temperature range and to maximize its lifespan.