TS820-600T

Scrs Overview

The TS820-600T is a sensitive gate Silicon Controlled Rectifier (SCR) manufactured by STMicroelectronics, rated for a maximum repetitive peak off-state voltage of 600 V. It supports an average on-state current (It(AV)) of 8 A and a root-mean-square on-state current (It(RMS)) of 12 A in a TO-220 package. Key electrical parameters include a maximum non-repetitive surge current of 73 A, a maximum gate trigger voltage (Vgt) of 800 mV, and a maximum gate trigger current (Igt) of 200 µA. The device exhibits a maximum on-state voltage drop (Vtm) of 1.6 V and operates within a junction temperature range of -40°C to 125°C.

Scrs Feature Summary

• Sensitive gate architecture enables reliable triggering with low gate power requirements.

Scrs Applications

• General purpose AC switching applications
• Industrial control circuits requiring robust thyristor performance

Scrs Procurement Notes

Verify the specific ordering suffix matches the required package configuration, as variations may exist between through-hole and surface-mount options. Confirm RoHS compliance status and moisture sensitivity level (MSL) ratings prior to integration into assembly processes. Ensure that the selected variant aligns with the thermal management requirements of the target application environment.

Scrs Selection Notes

Select this component when a high-current SCR with sensitive gate characteristics is required for 600 V applications. Compare the 8 A average current rating against load requirements to ensure adequate margin. Consider the TO-220 package for through-hole mounting needs where higher thermal dissipation is necessary compared to smaller packages.

Scrs Part Context

This part belongs to the TS series of SCRs from STMicroelectronics, designed for general-purpose power switching. The series offers various voltage and current ratings packaged in standard forms like TO-220. These devices are engineered for reliability in industrial environments, providing a balance of performance and ease of integration into power electronics designs.

Scrs Replacement Considerations

Cross-reference with other STMicroelectronics TS series parts or equivalent SCRs from manufacturers like Littelfuse or Vishay. Ensure replacement parts match the 600 V blocking voltage, 8 A current rating, and sensitive gate trigger specifications to maintain circuit functionality.

Scrs FAQ

What is the maximum gate trigger current for the TS820-600T?

The maximum gate trigger current (Igt) is 200 µA.

Does the TS820-600T support surface-mount technology?

Yes, the TS series is available in both through-hole and surface-mount packages, though the specific TS820-600T designation typically refers to the TO-220 through-hole variant.