T2810N16TOFVTXPSA1

Overview

The T2810N16TOFVTXPSA1 is a high-power Silicon Controlled Rectifier (SCR) manufactured by Infineon Technologies. It features a ceramic disc package with a diameter of 100 mm and a height of 26 mm. The device supports a repetitive peak off-state voltage (VDRM/VRRM) of 1600 V and an average on-state current (ITAVM) of 2810 A at 180° electrical conduction. Key electrical parameters include a maximum junction temperature (Tvj) of 140 °C, a surge current (ITSM) of 60,000 A for 10 ms, and a maximum thermal resistance (RthJC) of 12.5 K/kW. The component is designed for robust operation in demanding industrial environments.

Feature Summary

• Utilizes a hermetically sealed ceramic disc housing to provide mechanical protection and environmental resistance against humidity and physical damage.
• Engineered for high reliability and durability in phase control applications requiring substantial current handling capabilities.
• Features electrical triggering mechanisms suitable for integration into high-power thyristor systems.

Applications

• Industrial phase control systems
• High-power rectification circuits
• Resistive load heating applications

Procurement Notes

This component is officially listed as End-of-Life (EOL) by the manufacturer. Distribution channels indicate restricted availability or discontinuation status. Buyers must verify current stock levels and lead times directly with authorized suppliers before procurement planning. Alternative sourcing strategies should be considered due to the product's discontinued lifecycle status.

Selection Notes

Designers should evaluate the 1600 V blocking capability and 2810 A continuous current rating against specific circuit requirements. The 140 °C maximum junction temperature allows for higher thermal margins compared to standard 125 °C devices. Ensure mechanical clamping forces remain within the specified range for the 100 mm disc package to maintain optimal thermal contact and electrical integrity.

Part Context

This part belongs to Infineon's high-power thyristor portfolio, specifically the TOF series utilizing disc packaging. These components are engineered for heavy-duty industrial power electronics. The XPSA1 suffix denotes a specific tape-and-reel or tray variant configuration within the broader T2810N16TOF family, maintaining identical electrical characteristics to the base model.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Due to the End-of-Life status, direct replacements may require redesigning the cooling interface and clamping mechanism to accommodate alternative disc diameters or current ratings from other manufacturers.