TD140N22KOFTIMHPSA1

SCRs - Modules Overview

The TD140N22KOFTIMHPSA1 is a silicon thyristor/diode module from Infineon Technologies, designed for high-power phase control applications. It features a 34 mm pressure contact package with an electrically insulated baseplate. The device integrates a single thyristor and a single diode in one compact unit. Key electrical parameters include a repetitive peak off-state voltage of 2200 V and a maximum average on-state current of 140 A at 180° electrical conduction. The module supports a gate trigger current of 150 mA and maintains a junction temperature range from -40°C to +125°C.

SCRs - Modules Feature Summary

• Pressure contact assembly ensures low thermal resistance and high reliability
• Electrically insulated baseplate simplifies mounting requirements
• Integrated thyristor and diode configuration in a single module

SCRs - Modules Applications

• Phase control circuits
• High power rectification systems
• Industrial motor drives

SCRs - Modules Procurement Notes

Verify the specific suffix KOF against official datasheets to confirm package type and terminal configuration. Confirm RoHS compliance status through manufacturer documentation before integration. Check for obsolescence notices as this component family may have lifecycle restrictions. Ensure screw mount compatibility with existing thermal management infrastructure.

SCRs - Modules Selection Notes

Select this module when a combined thyristor-diode solution is required for phase control. Verify that the 2200 V rating meets system voltage peaks. Confirm that the 140 A current capacity aligns with load requirements under specified ambient conditions. Evaluate thermal resistance values against heatsink capabilities to maintain junction temperatures within safe operating limits.

SCRs - Modules Part Context

This part belongs to Infineon's Power Block series of high-power semiconductor modules. These modules utilize pressure contact technology for robust mechanical and thermal performance. The series covers various voltage and current ratings for industrial power electronics. The TD140N22KOF variant specifically targets applications requiring integrated switching and freewheeling functions.

SCRs - Modules Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult official Infineon selection guides or distributors for direct replacements. Verify pinout and thermal interface compatibility if considering alternative manufacturers.