T720N16TOFXPSA1

Overview

The T720N16TOFXPSA1 is a silicon SCR module manufactured by Infineon Technologies, designed for phase control applications. It features a thyristor/diode configuration with a maximum repetitive peak reverse voltage of 1600V and a root-mean-square on-state current rating of 720A. The component utilizes standard thyristor technology within an insulated housing to ensure electrical isolation and thermal management. This module is engineered for high-power industrial environments requiring robust switching capabilities and stable performance under significant electrical loads.

Feature Summary

• Integrated thyristor and diode structure for versatile phase control operations
• High current carrying capacity suitable for demanding industrial power systems
• Insulated housing design providing enhanced safety and thermal dissipation

Applications

• Industrial motor drives and speed control systems
• High-power rectifier circuits in manufacturing plants
• Resistive load heating controllers for industrial processes

Procurement Notes

Verify the complete part number including the XPSA1 suffix against official Infineon documentation to confirm specific tape-and-reel or tray packaging details. Ensure that the procurement channel sources components directly from authorized distributors to guarantee authenticity and traceability. Cross-reference the Mouser number 641-T720N16TOF for additional supply chain visibility while relying solely on manufacturer datasheets for technical validation.

Selection Notes

Select this module when applications require a combined thyristor and diode solution in a single insulated package. The 1600V blocking capability makes it suitable for medium-voltage AC line applications. Engineers should verify that the system's thermal design can accommodate the heat dissipation requirements associated with 720A continuous operation. Confirm that the gate trigger characteristics align with the control circuitry specifications before integration into the final power assembly.

Part Context

This component belongs to Infineon's T-series of phase control thyristors, which are widely used in heavy-duty industrial power electronics. The TOF designation typically indicates a specific insulation and mounting style within this product family. These modules are distinct from discrete semiconductor dies as they offer pre-assembled thermal interfaces and electrical isolation, simplifying the mechanical design process for high-current power converters and inverters.

Replacement Considerations

Direct replacements must match the 1600V voltage rating and 720A current capacity. Verify pin compatibility and thermal interface dimensions. Consult Infineon's cross-reference tools for equivalent models within the T-series or alternative manufacturers offering identical SCR/diode configurations in comparable insulated packages.