FP10R12W1T7BOMA1

Overview

The FP10R12W1T7BOMA1 is a three-phase inverter and brake-chopper IGBT module from Infineon Technologies, utilizing TRENCHSTOP™ IGBT7 technology. It features a 1200 V collector-emitter voltage (VCES) with a nominal continuous DC collector current of 10 A and a repetitive peak current of 20 A. The module integrates emitter-controlled 7 diodes and an NTC thermistor. Key electrical parameters include a typical saturation voltage (VCE,sat) of 1.60 V at 25°C and a forward voltage (VF) of 1.72 V for the inverter diode. It operates within a junction temperature range of -40°C to +175°C and provides 2.5 kV AC isolation.

Feature Summary

• Integrates TRENCHSTOP™ IGBT7 and emitter controlled 7 diode technologies for optimized switching performance.
• Includes an integrated NTC thermistor for precise internal temperature monitoring.
• Features solder contact technology with an Al2O3 substrate for high power density and low thermal resistance.
• Provides 2.5 kV AC insulation capability suitable for industrial applications.

Applications

• Air conditioning systems
• Auxiliary inverters
• Motor drives

Procurement Notes

Verify component authenticity by cross-referencing the module label code against Infineon's official tracking standards. Confirm that the specific ordering suffix matches the required technical specifications, as variations may exist within the EasyPIM family. Ensure compliance with industrial qualification tests defined in IEC 60747, 60749, and 60068 before integration into final assemblies.

Selection Notes

Select this module for applications requiring moderate current levels around 10 A with high reliability. The inclusion of a brake-chopper circuit simplifies design for motor drive systems needing dynamic braking capabilities. Verify that the gate driver ICs used are compatible with the IGBT7 requirements and possess reinforced isolation if necessary for the specific safety class of the application.

Part Context

This component belongs to the EasyPIM™ series, which combines inverter and rectifier functions in a compact package. It utilizes the seventh generation of TRENCHSTOP™ IGBTs designed for variable speed drives. The module is part of Infineon's portfolio aimed at reducing energy consumption in industrial applications through advanced micro-pattern trench technology.

Replacement Considerations

Direct replacements within the same EasyPIM form factor require matching voltage and current ratings. Consider modules like the FP15R12W1T7BOMA1 for higher current capacity or older generations such as the FP10R12W1T4_B3 if system constraints allow for different thermal characteristics and technology nodes.

FAQ

What is the maximum operating junction temperature for the FP10R12W1T7?

The maximum operating junction temperature (Tvj op) is 175°C. Operation above 150°C is permitted under overload conditions as specified in application note AN 2018-14.

Does the module include a brake-chopper function?

Yes, the FP10R12W1T7 integrates both a three-phase inverter and a brake-chopper circuit, allowing for dynamic braking in motor drive applications.

What is the rated resistance of the integrated NTC thermistor?

The NTC thermistor has a rated resistance (R25) of 5 kΩ at 25°C, with a B-value (B25/50) of 3375 K.