BTA410-800CT,127

Triacs Overview

The BTA410-800CT,127 is a bidirectional triac manufactured by WeEn Semiconductors. It belongs to the Rail Triac series and is housed in a TO-220F-3 package for through-hole mounting. The device supports an RMS on-state current of 10 A and withstands a repetitive peak off-state voltage of 800 V. It features a maximum operating temperature of +125 °C and includes a gate trigger voltage of 800 mV with a holding current of 25 mA.

Triacs Feature Summary

• Rail Triac architecture designed for high commutation applications
• Planar passivated structure for improved noise immunity
• High dv/dt rating to prevent false triggering

Triacs Applications

• Industrial motor control systems
• Solid-state relays
• Lighting dimmers

Triacs Procurement Notes

Verify the specific suffix 'CT' against official manufacturer documentation to confirm pinout orientation and marking details. Confirm RoHS compliance status via the latest datasheet. Ensure the TO-220F-3 package matches thermal requirements. Cross-reference the full part number with authorized distributors to avoid obsolete variants.

Triacs Selection Notes

Select this component for circuits requiring robust handling of high di/dt and dv/dt transients. The 800 V rating suits general AC mains applications. Verify that the 10 A RMS current capacity meets load demands. Consider the TO-220F-3 package for adequate heat dissipation without additional hardware.

Triacs Part Context

This part is part of the WeEn Semiconductors Rail Triac family, which utilizes planar passivation technology. These devices are engineered for high reliability in demanding environments. The series offers consistent performance across various industrial and consumer power control applications.

Triacs Replacement Considerations

Check for direct substitutes within the same Rail Triac family. Verify equivalent electrical ratings and package dimensions before substitution.