TD162N12KOFHPSA1

SCRs - Modules Overview

The TD162N12KOFHPSA1 is a discrete semiconductor module manufactured by Infineon Technologies, belonging to the TD162N series. It features a silicon SCR/diode topology in a screw-mount base installation package. The device supports a maximum repetitive peak reverse voltage of 1.6 kV and a maximum average on-state current of 162 A. It handles a maximum RMS on-state current of 260 A and a non-repetitive surge current of 5200 A at 50 Hz. Key electrical parameters include a maximum gate trigger current of 150 mA and a maximum holding current of 200 mA. The unit operates within a junction temperature range of -40°C to 125°C.

SCRs - Modules Feature Summary

• Integrated SCR and diode configuration for phase control applications
• Robust mechanical design with screw mount installation style
• High surge current capability for industrial power handling

SCRs - Modules Applications

• Industrial phase control circuits
• Power conversion systems requiring high voltage isolation
• Heavy-duty rectification and switching applications

SCRs - Modules Procurement Notes

Verify component authenticity through authorized Infineon distributors or certified secondary market suppliers due to end-of-life status. Confirm RoHS compliance documentation and check for specific manufacturing date codes relevant to long-term deployment requirements. Ensure storage conditions meet moisture sensitivity level standards prior to assembly.

SCRs - Modules Selection Notes

Select this module when a combined thyristor and diode solution is required for single-phase or bridge configurations. Verify that the 1.6 kV blocking voltage and 162 A continuous current ratings align with the system's thermal management capabilities. Consider the 34 mm Power Block package dimensions for PCB or heatsink mounting constraints during the design phase.

SCRs - Modules Part Context

This component is part of the TD162N family of thyristor-diode modules from Infineon. It shares the same physical footprint and general electrical characteristics as variants like the TD162N16KOF, differing primarily in specific suffix designations related to packaging or internal testing variations. It serves as a legacy option for high-power industrial electronics.

SCRs - Modules Replacement Considerations

The TD162N12KOF is listed as obsolete. Potential substitutes include the TD162N16KOF or TD180N16KOFHPSA2, which offer similar form factors and voltage ratings. Engineers must verify pin compatibility and thermal resistance values before implementing any cross-reference replacement in existing designs.