Infineon FS100R12KE3_B3 FS100R12KE3-B3 Module Power Supply FS100R12KE3B3

Description:

The Infineon FS100R12KE3_B3 (FS100R12KE3-B3) power supply module is used in industrial power electronics systems to efficiently switch and regulate high-voltage, high-current loads within inverter and motor drive applications. Commonly installed in variable frequency drives (VFDs), servo drive systems, power conversion units, and industrial control cabinets where reliable IGBT-based power switching is required, this module delivers stable electrical performance and efficient thermal management. Maintenance teams, OEM engineers, and system integrators use the FS100R12KE3-B3 for equipment repairs, system upgrades, retrofit projects, and replacement of worn or failed power semiconductor modules.

Applications:

The Infineon FS100R12KE3-B3 module is commonly used in industrial automation drives, AC motor control systems, UPS systems, renewable energy inverters, welding equipment, and high-power conversion assemblies where dependable semiconductor switching and controlled power delivery are essential for safe and efficient operation.

Technical Specifications:

• Manufacturer: Infineon
• Part Number: FS100R12KE3-B3
• Product Type: IGBT Power Module
• Voltage Class: 1200 V
• Current Rating: 100 A
• Configuration: Dual IGBT with integrated freewheeling diodes
• Package Type: EconoPACK™ module
• Mounting: Baseplate mounting for heat sink integration
• Cooling Requirement: External heat sink required
• Application Category: Industrial motor drives and power conversion

Common Replacements:

• Infineon FS100R12KE3
• Infineon FF100R12KE3
• Fuji 2MBI100U4H-120