TD92N12KOFHPSA1

SCRs - Modules Overview

The TD92N12KOFHPSA1 is a thyristor/diode module manufactured by Infineon Technologies, designed for phase control applications. It utilizes press-fit technology within a 20 mm Power Block package. The device features a repetitive peak reverse voltage of 1200 V and an average on-state current rating of 92 A at 100°C case temperature under sinusoidal conditions. Key electrical parameters include a critical rate of rise of on-state current ((diT/dt)cr) of 150 A/µs, a maximum junction temperature (Tvj) of 140°C, and a thermal resistance from junction to case (RthJC) of 0.37 K/W.

SCRs - Modules Feature Summary

• Integrates one SCR and one diode in a single module structure for phase control circuits.
• Employs press-fit termination technology for secure board mounting without screws.
• Constructed using silicon technology for high-power bipolar semiconductor performance.

SCRs - Modules Applications

• Motor control systems
• Switched-mode power supplies (SMPS)
• Phase control rectifiers

SCRs - Modules Procurement Notes

Verify the exact suffix HPSA1 against official Infineon documentation to confirm specific labeling or packaging variations. Confirm RoHS compliance status through current datasheets as product specifications may evolve. Ensure the component matches the required 1200 V blocking voltage and 92 A current ratings for the target application design.

SCRs - Modules Selection Notes

Select this module when a combined SCR and diode configuration is required for phase control. The 20 mm press-fit form factor suits automated assembly processes. Evaluate the 140°C maximum junction temperature limit against the system's cooling capabilities. Compare the 0.37 K/W thermal resistance with heatsink requirements to maintain safe operating temperatures.

SCRs - Modules Part Context

This component belongs to Infineon's Power Block series of high-power thyristors and diodes. The naming convention indicates a 92 A current class and 1200 V voltage rating. Similar variants exist with different voltage or current ratings, such as the TD92N16KOF or TT92N series, offering flexibility for various power levels within the same mechanical footprint.

SCRs - Modules Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Engineers should consult Infineon's official replacement guides or contact technical support directly for validated cross-references. Verify pinout compatibility and thermal characteristics before considering any alternative components.