TT330N14KOFHPSA2

SCRs - Modules Overview

The TT330N14KOFHPSA2 is a phase control thyristor module from the Infineon TT330N series. It features a dual SCR configuration with an electrically insulated base plate and pressure contact technology. The device supports a repetitive peak forward off-state and reverse voltage of 1600 V. It provides a maximum RMS on-state current of 520 A and an average on-state current of 330 A at a case temperature of 85°C. The surge current rating is 12,500 A for 10 ms at 25°C. Key electrical parameters include a threshold voltage of 0.8 V, slope resistance of 0.5 mΩ, and a critical rate of rise of on-state current of 250 A/µs. The thermal resistance from junction to case is 0.106 K/W per arm under DC conditions.

SCRs - Modules Feature Summary

• Pressure contact technology ensures high reliability and robust mechanical connections.
• Advanced Medium Power Technology (AMPT) optimizes performance for medium power applications.
• Electrically isolated base plate allows for direct mounting to grounded heatsinks without additional insulation components.

SCRs - Modules Applications

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

SCRs - Modules Procurement Notes

Verify the specific ordering suffix against the manufacturer's short form catalog to confirm exact specifications. Confirm compliance with RoHS directives and check for pre-applied thermal interface material options if required for the assembly process.

SCRs - Modules Selection Notes

Select this component based on the 1600 V blocking voltage requirement and the 520 A RMS current capability. Ensure the cooling system can maintain the case temperature within the specified operating range to support the rated average current of 330 A.

SCRs - Modules Part Context

This part belongs to the TT330N family of Netz-Thyristor-Modul devices. The series utilizes silicon pellets with pressure contacts and industrial standard packaging. It is designed for high-power AC phase control and rectification tasks in industrial environments.

SCRs - Modules Replacement Considerations

Consult the official short form catalog for equivalent parts within the TT330N series. Verify that any substitute matches the 1600 V rating, 520 A current capacity, and mechanical footprint requirements.