TT280N18SOFHPSA1

SCRs - Modules Overview

The TT280N18SOFHPSA1 is a phase control thyristor module from Infineon's Eco Block series, utilizing solder bonding technology within a 50 mm package. It features a repetitive peak reverse voltage of 1800 V and an average on-state current rating of 280 A at a case temperature of 85 °C. The device supports a maximum junction temperature of 130 °C with a typical on-state voltage drop of 0.9 V. Key electrical characteristics include a surge current capability of 7800 A for 10 ms and a di/dt rating of 100 A/µs according to DIN IEC 747-6 standards.

SCRs - Modules Feature Summary

• Utilizes robust solder bond construction for reliable thermal and mechanical performance in high-power applications.
• Designed specifically for phase control circuits requiring precise handling of high current densities.
• Engineered with low thermal resistance to facilitate efficient heat dissipation under continuous operation.

SCRs - Modules Applications

• Industrial motor drives and variable speed control systems
• High-power DC power supplies and rectifier bridges
• Electrochemical processing equipment such as electrolysis and plating

SCRs - Modules Procurement Notes

Verify the specific suffix HPSA1 against official Infineon documentation to confirm manufacturing details and compliance status. Ensure that the ordering information matches the exact technical requirements for your application before procurement. Cross-reference the part number with authorized distributors to confirm availability and authenticity.

SCRs - Modules Selection Notes

Select this component when designing phase control circuits requiring 1800 V blocking capability and 280 A continuous current handling. Consider the 130 °C maximum junction temperature limit for thermal management calculations. Evaluate the 50 mm package dimensions and screw mounting requirements for integration into existing chassis designs.

SCRs - Modules Part Context

This module belongs to Infineon's Eco Block family of high-power semiconductor devices. The series is characterized by standardized packaging and optimized thermal performance for industrial power electronics. The TT280N18SOFHPSA1 represents a specific configuration within this lineup, tailored for demanding phase control applications.

SCRs - Modules Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult Infineon's official cross-reference tools or contact technical support for verified alternatives if direct replacement is required.