TT590N18KOFXPSA1

SCRs - Modules Overview

The TT590N18KOFXPSA1 is a silicon thyristor and diode module manufactured by Infineon Technologies. It features a maximum repetitive peak reverse voltage of 1800 V and a gate trigger current of 250 mA. The device operates within a temperature range of -40 °C to +135 °C and utilizes screw mount installation. The maximum holding current is specified at 300 mA. This component belongs to the discrete and power modules category, designed for high-power phase control applications requiring robust bipolar semiconductor performance.

SCRs - Modules Feature Summary

• Integrated configuration combining a thyristor and a diode within a single module structure
• Utilizes silicon technology for reliable high-power switching operations
• Designed for secure mechanical attachment via screw mount installation style

SCRs - Modules Applications

• Phase control circuits in industrial power conversion systems
• High-power rectification and inversion stages
• DC link applications requiring combined switching and freewheeling functions

SCRs - Modules Procurement Notes

Verify the specific ordering suffix against official Infineon documentation to confirm exact electrical characteristics and packaging details. Ensure compatibility with existing thermal management solutions given the operating temperature limits. Confirm that the gate trigger requirements align with the driving circuit capabilities before integration into the final design.

SCRs - Modules Selection Notes

Select this module when an integrated thyristor-diode combination is required for phase control applications. Consider the 1800 V blocking capability and the specific gate trigger current of 250 mA for driver design. Evaluate the thermal resistance and mounting constraints associated with the screw mount package type for proper heat dissipation.

SCRs - Modules Part Context

This component is part of Infineon's Power Block series of bipolar semiconductors. It falls under the broader category of thyristor modules used in heavy-duty industrial electronics. The product line focuses on providing robust solutions for high-voltage and high-current power processing tasks.

SCRs - Modules Replacement Considerations

Consult official substitution guides for compatible alternatives. Verify pinout compatibility and electrical parameter equivalence before replacing the original component in existing designs.