Toshiba MG400Q2YS60A | Robust 1200V/400A IGBT Module for High-Power Industrial Applications
The Toshiba MG400Q2YS60A is an engineered powerhouse, a dual IGBT module designed for engineers who require uncompromising reliability and efficiency in high-power conversion systems. This device is not merely a switch; it is a foundational component for building robust and high-performance industrial equipment. By integrating two 1200V/400A IGBTs in a standard industry package, the MG400Q2YS60A provides a thermally efficient and electrically robust solution, simplifying designs and enhancing system longevity. It stands as a testament to Toshiba's legacy in producing workhorse IGBT modules that deliver consistent performance under demanding conditions.
- High Current Capability: With a 400A collector current rating, it is ideally suited for high-power inverters and converters.
- Robust Voltage Rating: The 1200V collector-emitter voltage (VCES) provides a significant safety margin for applications running on 480V to 690V AC lines.
- Optimized Performance: Features Toshiba's trench gate and field-stop technology, achieving a finely-tuned balance between low conduction losses (VCE(sat)) and minimal switching losses.
- Industry Standard Footprint: Housed in a standard package, allowing for easy drop-in replacement and streamlined mechanical design and manufacturing processes.
Key Technical Specifications
The following parameters are critical for design engineers evaluating the MG400Q2YS60A for their power stage. These values underscore the module's suitability for high-stress industrial environments.
| Parameter | Value |
|---|---|
| Collector-Emitter Voltage (VCES) | 1200 V |
| Continuous Collector Current (IC) at TC=80°C | 400 A |
| Collector-Emitter Saturation Voltage (VCE(sat)) typ. at IC=400A | 2.2 V |
| Total Power Dissipation (PC) at TC=25°C | 2700 W |
| Operating Junction Temperature (Tj) | -40°C to +150°C |
| Isolation Voltage (Visol) | 2500 V (AC, 1 minute) |
For a comprehensive list of all electrical and thermal characteristics, you can download the official MG400Q2YS60A datasheet.
Application Scenarios & Engineering Value
The robust specifications of the Toshiba MG400Q2YS60A translate directly into tangible benefits across several demanding applications:
- High-Power Motor Drives: In large industrial Variable Frequency Drives (VFDs) and servo drives, the module's 400A rating and excellent Safe Operating Area (SOA) provide the muscle needed to control multi-kilowatt motors. Its low VCE(sat) directly reduces heat generation within the inverter cabinet, improving overall system efficiency and reducing the burden on cooling systems.
- Welding Power Supplies: The fast switching characteristics and high current-handling capability are critical for modern inverter-based welding equipment. The MG400Q2YS60A enables precise control of the welding arc, resulting in higher-quality welds and more efficient energy use compared to older, bulkier technologies.
- Uninterruptible Power Supplies (UPS): For data centers and critical industrial processes, reliability is paramount. This module's proven design and high isolation voltage ensure the UPS can handle severe grid disturbances while operating at high efficiency, lowering the total cost of ownership (TCO).
Frequently Asked Questions (FAQ) for Design Engineers
Our experts frequently address these key design considerations for high-power modules like the MG400Q2YS60A.
For further questions about integrating the Toshiba MG400Q2YS60A into your specific application or to discuss your power design challenges, please contact our technical team for expert consultation.
