BTA206-800ET,127

Triacs Overview

The BTA206-800ET,127 is a planar passivated high commutation three quadrant triac manufactured by WeEn Semiconductors. It is housed in a SOT78 (TO-220AB) plastic package designed for through-hole mounting. The device features an RMS on-state current of 6 A and a non-repetitive peak on-state current of 60 A. It supports a rated repetitive peak off-state voltage of 800 V with a maximum junction operating temperature of 150 °C. Gate trigger current is specified at 10 mA across quadrants Q1, Q2, and Q3, while the static dv/dt rating is 50 V/µs.

Triacs Feature Summary

• High commutation performance suitable for circuits with high static and dynamic dv/dt and di/dt conditions
• Three quadrant operation balancing gate sensitivity and commutation requirements
• Designed for interfacing directly with low power drivers including microcontrollers

Triacs Applications

• Industrial motor control systems requiring high junction temperature capability
• Solid state relays utilizing low power logic interfaces
• AC power switching applications subject to high commutation stress

Triacs Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm package type and packing configuration. Ensure the component meets RoHS compliance standards required for the target assembly process. Cross-reference the 12NC code with authorized distributors to validate authenticity and traceability before procurement.

Triacs Selection Notes

Select this component when a TO-220AB package is required for thermal management in high-temperature environments up to 150 °C. The 6 A RMS rating suits moderate power AC loads where microcontroller compatibility is necessary. Consider alternative packages like TO-220F if higher surface area cooling is needed for similar electrical specifications.

Triacs Part Context

This part belongs to the BTA206 series of planar passivated triacs from WeEn Semiconductors. The series is characterized by high commutation capabilities and robust construction for industrial applications. The ET designation indicates specific packaging and handling characteristics within the broader product family.

Triacs Replacement Considerations

Direct replacements include the BTA206X-800ET,127 which utilizes a TO-220FP package instead of TO-220AB. Verify pinout compatibility and thermal resistance differences when substituting between these package variants.