A2C35S12M3

IGBT Modules Overview

The A2C35S12M3 is an obsolete IGBT power module from STMicroelectronics, housed in the ACEPACK 2 package. It utilizes trench gate field-stop technology to balance conduction and switching losses for systems operating up to 20 kHz. The module features a Converter Inverter Brake (CIB) topology with integrated NTC thermistors. Key electrical ratings include a collector-emitter voltage of 1200 V, continuous collector current of 35 A at 25°C, and saturation voltage of 1.95 V. Power dissipation is rated at 250 W, with an operating temperature range from -40°C to +150°C.

IGBT Modules Feature Summary

• Integrates advanced trench gate field-stop IGBT technology for optimized efficiency in converter systems.
• Features a Converter Inverter Brake (CIB) topology within the ACEPACK 2 package structure.
• Includes integrated NTC thermistor for thermal monitoring and protection.
• Provides galvanic isolation rating of 2500 Vrms/min.

IGBT Modules Applications

• Industrial motor drive evaluation systems such as STEVAL-HKI001V1.
• Single-phase or three-phase main input converter applications.
• Motor control systems requiring field-oriented control (FOC) algorithms.

IGBT Modules Procurement Notes

This component is officially listed as obsolete by the manufacturer. Availability is limited to existing stock or secondary market sources. Verify authenticity and condition carefully when sourcing from distributors. Ensure compatibility with legacy designs before procurement, as replacement components may require design adjustments.

IGBT Modules Selection Notes

Select this module for applications requiring a CIB topology with 1200 V blocking capability and 35 A current handling. The ACEPACK 2 package suits press-fit mounting requirements. Consider the 20 kHz switching frequency limit when designing gate drive circuits. Verify thermal management capabilities against the 250 W dissipation rating.

IGBT Modules Part Context

The A2C35S12M3 belongs to the A2C35S12M series of ACEPACK 2 modules. It shares the same physical footprint and pinout with variants like the A2C35S12M3-F. These modules are designed for high-efficiency power conversion, leveraging ST's specific IGBT generation to minimize losses in industrial and automotive traction contexts.

IGBT Modules Replacement Considerations

Direct functional substitutes include other ACEPACK 2 modules with identical voltage and current ratings, such as the A2C35S12M3-F. Verify pin compatibility and thermal characteristics before substitution. No direct cross-reference is guaranteed without official manufacturer confirmation.