TT140N16SOFHPSA1

SCRs - Modules Overview

The TT140N16SOFHPSA1 is a silicon thyristor module manufactured by Infineon Technologies, designed for phase control applications. It features a reverse voltage rating of 1600 V and a gate trigger current of 150 mA. The maximum holding current is specified at 150 mA. The device operates within a temperature range from -40 °C to +125 °C. It utilizes a screw mount installation style and is housed in the PB50SB-1 package. This component belongs to the discrete semiconductor modules category.

SCRs - Modules Feature Summary

• Utilizes T-BOND module technology for robust interconnection
• Engineered for high-power phase control applications
• Features screw mount configuration for secure mechanical attachment

SCRs - Modules Applications

• Industrial power conversion systems
• High-power DC motor drives
• Resistive heating control circuits

SCRs - Modules Procurement Notes

Verify the exact part number against official Infineon documentation to ensure compatibility with specific circuit requirements. Confirm that the PB50SB-1 package dimensions align with the intended heatsink and mounting infrastructure. Check for any recent lifecycle updates or obsolescence notices directly from the manufacturer before finalizing procurement plans.

SCRs - Modules Selection Notes

Select this component when a 1600 V thyristor with a 150 mA gate trigger requirement is needed. Ensure the thermal management system can handle the junction temperature limits up to 125 °C. Verify that the screw mount interface matches the existing assembly hardware. Compare electrical characteristics against alternative modules if higher current ratings are required.

SCRs - Modules Part Context

This module is part of Infineon's portfolio of bipolar power semiconductors. It shares design principles with other T-BOND series devices but differs in specific voltage and current ratings. The PB50SB-1 package distinguishes it from smaller form-factor alternatives like the SB20 or larger industrial variants.

SCRs - Modules Replacement Considerations

TT390N16SOFHPSA1 offers similar voltage ratings but higher current capacity. TD140N16SOFHPSA1 provides a thyristor-diode configuration instead of dual thyristors. Verify pinout and thermal resistance specifications before substituting.