TT430N22KOFHPSA2

SCRs - Modules Overview

The TT430N22KOFHPSA2 is a high-power Silicon Controlled Rectifier (SCR) module manufactured by Infineon Technologies. It belongs to the Power Block series with a 60 mm form factor and utilizes pressure contact technology for robust electrical connections. The device features a single SCR configuration designed for phase control applications. Key electrical ratings include a repetitive peak off-state voltage of 2200 V and a maximum on-state current of 430 A under sinusoidal conditions at 180 degrees conduction angle. The module supports a non-repetitive surge current of 12000 A over a 10 ms duration. It operates with a maximum junction temperature of 125 °C and exhibits an on-state voltage drop of 0.95 V at maximum junction temperature.

SCRs - Modules Feature Summary

• Utilizes pressure contact technology for secure mechanical and electrical mounting within power assemblies.
• Engineered for phase control applications requiring high voltage blocking capabilities up to 2200 V.
• Designed for screw mount installation to facilitate integration into industrial power conversion systems.

SCRs - Modules Applications

• Industrial motor drives and variable frequency drive systems
• High-power DC-to-AC inversion circuits
• Resistive load control in heavy industrial heating processes

SCRs - Modules Procurement Notes

Verify component authenticity through authorized Infineon distributors or certified partners. Confirm the specific ordering suffix matches project requirements, as variations may exist within the product line. Check for official End-of-Life notifications or production discontinuation updates prior to finalizing procurement plans. Ensure storage conditions comply with manufacturer guidelines to maintain device integrity before assembly.

SCRs - Modules Selection Notes

Select this module when designing systems requiring a single SCR with 2200 V blocking capability and 430 A continuous current handling. Evaluate thermal management solutions to ensure the junction temperature remains within the 125 °C limit during operation. Verify that the gate trigger characteristics align with the available driver circuitry. Consider the 60 mm package dimensions for compatibility with existing heatsink and chassis layouts.

SCRs - Modules Part Context

This component is part of Infineon's broader portfolio of high-power thyristor modules. It shares the 60 mm Power Block form factor with other devices in the series, such as the TT260N22KOFHPSA1 and TT122N22KOFHPSA2. These modules are typically used in similar high-voltage, high-current industrial applications, offering standardized mounting interfaces for system designers.

SCRs - Modules Replacement Considerations

Direct replacements must match the 2200 V rating, 60 mm package, and single SCR topology. Potential alternatives within the same family include the TT260N22KOFHPSA1 for lower current requirements. Verify pinout compatibility and thermal resistance specifications before substituting any component in an existing design.