A1P35S12M3

IGBT Modules Overview

The A1P35S12M3 is a sixpack topology power module in an ACEPACK™ 1 package, integrating trench gate field-stop IGBTs and soft recovery diodes rated at 1200 V and 35 A. It features solder contact pins and an integrated NTC sensor with a 5 kΩ resistance at 25°C. The device supports a maximum junction temperature of 175°C and operates between -40°C and 150°C under switching conditions. Key electrical parameters include a collector-emitter saturation voltage of 2.45 V (max) at 35 A and 25°C, and a forward voltage of 4.1 V (max) for the diode. Thermal resistance from junction to case is 0.60 °C/W for each IGBT and 0.9 °C/W for each diode.

IGBT Modules Feature Summary

• Integrates advanced trench gate field-stop technology for optimized conduction and switching loss balance.
• Utilizes DBC Cu Al2O3 Cu substrate within the ACEPACK™ 1 package for thermal performance.
• Includes an integrated NTC temperature sensor for system monitoring.

IGBT Modules Applications

• Inverters
• Industrial applications
• Motor drives

IGBT Modules Procurement Notes

Verify the specific datasheet revision required for your design, as ST updates documents periodically. Confirm that the ACEPACK™ 1 package dimensions and pinout match your PCB layout constraints. Ensure your thermal management solution accounts for the specified junction-to-case thermal resistances to maintain operation within the 175°C maximum junction temperature limit.

IGBT Modules Selection Notes

Select this component for systems requiring a sixpack configuration with 1200 V blocking capability and up to 35 A continuous current. The trench gate field-stop technology is suitable for converter systems operating up to 20 kHz. Verify that the gate drive voltage range of ±15 V aligns with your driver circuit capabilities and that the short-circuit withstand time of 10 µs meets your protection scheme requirements.

IGBT Modules Part Context

This module belongs to the STMicroelectronics ACEPACK™ 1 family, designed for high-efficiency power switching. It complements other variants in the series by offering a specific current rating and topology suited for three-phase inverter applications. The integration of soft recovery diodes aids in reducing electromagnetic interference during commutation.

IGBT Modules Replacement Considerations

Direct replacements must match the ACEPACK™ 1 package, sixpack topology, and 1200 V/35 A ratings. Verify pin compatibility and thermal characteristics. Other models in the A1PxxS12M3 series may offer different current ratings but require validation of electrical and mechanical fit.