BTA216B-600B,118

Triacs Overview

The BTA216B-600B,118 is a planar passivated high commutation three-quadrant triac manufactured by WeEn Semiconductors. It is housed in a TO263 (SOT404) plastic package and designed for industrial applications involving high static and dynamic dV/dt and dI/dt conditions. The device supports an RMS current of 16 A with a non-repetitive peak on-state current of 140 A. It features a rated repetitive peak off-state voltage of 600 V and a maximum junction temperature of 125°C. The gate trigger current is limited to 50 mA across quadrants Q1, Q2, and Q3, while the critical rate of rise of off-state voltage is specified at 1000 V/µs.

Triacs Feature Summary

• High commutation capability allows full RMS current switching at maximum rated junction temperature without requiring external snubber circuits.
• Planar passivated construction provides robust performance against high static and dynamic dV/dt and dI/dt stresses.
• Three-quadrant operation ensures reliable triggering and conduction across multiple gate signal polarities.

Triacs Applications

• Industrial motor control systems
• High-power lighting dimmers
• Solid-state relays

Triacs Procurement Notes

Verify the complete orderable part number BTA216B-600B,118 when sourcing components. Confirm that the packaging corresponds to the 13-inch reel configuration as specified in official documentation. Ensure compliance with RoHS standards and lead-free plating requirements during procurement to match the product's environmental qualifications.

Triacs Selection Notes

Select this component for designs requiring high commutation stability in industrial environments. The Series B variant is optimized for scenarios where snubberless operation is necessary at elevated temperatures. Verify that the 600 V blocking voltage and 16 A current ratings align with the specific circuit load requirements before integration.

Triacs Part Context

This triac belongs to the BTA216B series from WeEn Semiconductors, which focuses on high-performance power switching solutions. The SOT404 package offers a compact form factor suitable for surface-mount assembly. It serves as a specialized solution for managing high-energy switching events in demanding electronic applications.

Triacs Replacement Considerations

The BTA216-600B is a related variant within the same family but utilizes a TO-220AB through-hole package rather than the SOT404 surface-mount format. Designers must account for significant mechanical footprint differences and potential thermal interface adjustments when considering alternative packages within the broader BTA216 lineup.