Toshiba MG400JUS51 IGBT Power Module 1200V 400A

Description:

The Toshiba MG400JUS51 IGBT Power Module is used in industrial power conversion and motor drive systems to provide high-current switching for AC motor control, inverter, and high-power switching applications. Commonly installed in variable frequency drives (VFDs), servo amplifiers, UPS systems, welding equipment, industrial inverters, and OEM automation machinery requiring a 600 V, 400 A IGBT half-bridge power module. Maintenance teams, OEMs, and system integrators use this module for replacement of failed power modules, inverter repairs, drive maintenance, and industrial automation retrofits.

Applications:

The Toshiba MG400JUS51 is widely used in industrial AC motor drives, servo control systems, high-power inverters, uninterruptible power supplies (UPS), induction heating equipment, welding power supplies, renewable energy converters, and factory automation systems where reliable high-current switching and efficient power conversion are required.

Technical Specifications:

• Manufacturer Part Number (MPN): MG400JUS51
• Brand: Toshiba
• Product Type: IGBT Power Module
• Module Configuration: Half-Bridge IGBT Module
• IGBT Technology: Silicon N-Channel
• Collector-Emitter Voltage (VCES): 600 V
• DC Collector Current (IC): 400 A
• Pulse Collector Current (ICP): 800 A
• Gate-Emitter Voltage (VGES): ±20 V
• Isolation: Electrically Isolated Baseplate
• Package Type: High-Power Industrial Module
• Mounting Type: Chassis Mount
• Application: Variable Frequency Drives (VFDs), Motor Controllers, Industrial Inverters, and High-Power Switching Systems
• Operating Junction Temperature: -40°C to +150°C

Common Replacements:

• Toshiba MG400J1US51
• Toshiba MG400Q2YS40
• Toshiba MG400J2YS50