PDT25016

SCRs - Modules Overview

The PDT25016 is a silicon thyristor module manufactured by KYOCERA AVX, designed for high-power phase control applications. It features a single-phase leg configuration with two SCRs. The device supports a rated repetitive off-state voltage of 1.6 kV and an on-state RMS current of 390 A. It operates within a junction temperature range of -40°C to +125°C and utilizes screw mount installation.

SCRs - Modules Feature Summary

• Single-phase leg configuration integrating two silicon SCRs
• High current handling capability with 390 A RMS rating
• Robust voltage blocking performance up to 1.6 kV
• Screw mount construction for secure mechanical attachment

SCRs - Modules Applications

• Industrial motor drives
• Power supply rectification
• Resistive load control systems

SCRs - Modules Procurement Notes

Verify the specific gate trigger voltage and current requirements against the official datasheet before integration. Confirm that the thermal management solution aligns with the 125°C maximum junction temperature limit. Ensure the mounting hardware meets the mechanical stress specifications for the screw mount interface to maintain reliable electrical contact during operation.

SCRs - Modules Selection Notes

Select this component when a robust, high-current single-phase SCR module is required for industrial environments. The 1.6 kV rating provides sufficient margin for standard three-phase line voltages. Consider the 390 A RMS capacity relative to the expected load profile and duty cycle to ensure long-term reliability without thermal overload.

SCRs - Modules Part Context

This part belongs to the thyristor module category from KYOCERA AVX, focusing on power electronics solutions. It complements other discrete semiconductors by offering integrated phase leg functionality. The module design simplifies assembly compared to individual SCR components while maintaining high performance standards for demanding power conversion tasks.

SCRs - Modules Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing cooling structures and gate drive circuits if considering alternative manufacturers.