BTA316X-800B/L01,1

Triacs Overview

The BTA316X-800B/L01,1 is a planar passivated high commutation three quadrant triac manufactured by WeEn Semiconductors. It is housed in a SOT186A (TO-220F) plastic package designed for robust thermal performance. The device features an 800 V rated repetitive off-state voltage and conducts a continuous RMS on-state current of 16 A. It supports a non-repetitive peak on-state current of 140 A and operates with a maximum junction temperature of 125 °C. This component is engineered for applications requiring high static and dynamic dV/dt immunity.

Triacs Feature Summary

• Planar passivated construction ensures reliable operation under harsh electrical conditions.
• High commutation capability allows full RMS current switching at maximum rated junction temperatures without snubber circuits.
• Three quadrant design provides enhanced immunity to false turn-on caused by high dv/dt rates.

Triacs Applications

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

Triacs Procurement Notes

Verify the specific suffix /L01,1 against official manufacturer documentation to confirm exact packaging and marking details. Ensure the sourcing channel provides valid traceability for industrial grade components. Cross-reference the ordering part number with the latest datasheet revision to avoid discrepancies in package type or electrical ratings.

Triacs Selection Notes

Select this component when high dv/dt immunity is required in AC power control circuits. The TO-220F package offers superior heat dissipation compared to standard plastic packages. Verify that the gate trigger requirements align with the driving circuit capabilities, as this series prioritizes commutation performance over extreme gate sensitivity.

Triacs Part Context

This part belongs to the BTA316 series of high voltage triacs from WeEn Semiconductors. The series includes variants with different packages such as TO-220AB and D²PAK. The X-series specifically utilizes the TO-220F form factor, distinguishing it from the standard BTA316-800B which uses a TO-220AB package. All variants share similar core electrical characteristics regarding voltage and current ratings.

Triacs Replacement Considerations

Direct replacements include other BTA316-800B variants from WeEn Semiconductors, provided the package footprint matches. Equivalent devices from other manufacturers must match the 800V rating, 16A current capacity, and TO-220F package dimensions. Verify pinout compatibility before substitution.