TD330N18AOFHPSA1

SCRs - Modules Overview

The TD330N18AOFHPSA1 is a silicon thyristor-diode module manufactured by Infineon Technologies. It features a phase control topology with an average on-state current rating of 330 A and a repetitive peak reverse voltage of 1800 V. The device utilizes screw mount installation within a discrete semiconductor module package. Key electrical parameters include a maximum junction temperature of 125 °C and a specific thermal resistance characteristic for the component.

SCRs - Modules Feature Summary

• Integrated SCR and diode configuration for phase control applications
• High current handling capability suitable for industrial power conversion
• Robust silicon construction designed for high-temperature operation

SCRs - Modules Applications

• Industrial motor drives
• High-power rectifier circuits
• Static VAR compensators

SCRs - Modules Procurement Notes

Verify the exact part number against official Infineon documentation to ensure compatibility, as suffixes may indicate specific packaging or testing variations. Confirm that the required thermal interface materials and mounting hardware meet the mechanical specifications for screw-mounted modules. Always check the latest datasheet revision for any updates to absolute maximum ratings or recommended operating conditions before finalizing procurement orders.

SCRs - Modules Selection Notes

Select this module when designing systems requiring integrated phase control functionality with high voltage blocking capabilities. Ensure the cooling solution can maintain the junction temperature below the maximum limit under full load conditions. Compare the forward voltage drop characteristics against system efficiency requirements. Verify that the gate trigger specifications align with the available control circuitry drive capabilities.

SCRs - Modules Part Context

This component belongs to the high-power thyristor module family from Infineon Technologies, specifically designed for demanding industrial applications. The TD330N series represents a standard offering for phase-controlled rectification. The HPSA1 suffix typically denotes specific manufacturing or testing criteria defined by the original equipment manufacturer, distinguishing it from generic variants in the same electrical class.

SCRs - Modules Replacement Considerations

Direct replacements must match the 330 A current rating and 1800 V voltage class. Verify pinout compatibility and mechanical dimensions for screw mounting. Consider modules from the same product family with identical thermal resistance values to ensure seamless integration into existing heat sink designs without redesigning the cooling infrastructure.