TD270N16KOFBPSA1

SCRs - Modules Overview

The Infineon Technologies TD270N16KOFBPSA1 is a Netz-Thyristor Module utilizing pressure contact technology and Advanced Medium Power Technology (AMPT). It features an electrically insulated base plate within an industrial standard housing. Key electrical parameters include a repetitive peak forward off-state and reverse voltage of 1600 V, a maximum RMS on-state current of 450 A, and an average on-state current of 270 A at a case temperature of 85 °C. The surge current rating is 9000 A at maximum junction temperature for a 10 ms pulse. The module has a threshold voltage of 0.8 V, a slope resistance of 0.58 mΩ, and a thermal resistance from junction to case of 0.113 K/W under DC conditions.

SCRs - Modules Feature Summary

• Pressure contact technology ensures high reliability and robust mechanical connections.
• Advanced Medium Power Technology (AMPT) optimizes performance characteristics.
• Electrically insulated base plate provides basic insulation compliant with Class 1 safety standards.

SCRs - Modules Applications

• Soft starters
• Rectifiers for drive applications
• Crowbar applications
• Power controllers
• Static switches

SCRs - Modules Procurement Notes

Verify the specific ordering suffix BPSA1 against official Infineon documentation to confirm exact manufacturing lot or packaging specifications. Confirm RoHS compliance status and check for any End-of-Life notifications prior to procurement. Ensure that the supplier provides valid traceability documents matching the serial number format defined in the datasheet.

SCRs - Modules Selection Notes

Select this component based on its 1600 V blocking capability and 270 A continuous current rating at 85 °C. Evaluate the thermal management requirements using the specified junction-to-case thermal resistance. Ensure the gate trigger current does not exceed the maximum rated value of 200 mA. Verify that the application's di/dt requirements remain below the critical rate of rise of on-state current of 250 A/µs.

SCRs - Modules Part Context

This module belongs to the Netz-Thyristor-Modul series designed for phase control applications. It shares architectural similarities with other modules in the TT/TD family but is distinguished by its specific current ratings and AMPT implementation. The product utilizes a 50 mm base plate size, aligning with standard industrial mounting dimensions for medium power thyristors.

SCRs - Modules Replacement Considerations

Consult official Infineon cross-reference guides for direct replacements. Modules such as the TT270N16KOF share identical electrical characteristics but differ in internal topology. Verify pinout compatibility and mounting torque specifications before substituting.