BTA202X-600D,127

Triacs Overview

The BTA202X-600D,127 is a planar passivated high commutation three quadrant triac manufactured by WeEn Semiconductors. It is housed in a SOT186A (TO-220F) "full pack" plastic package and operates within an industrial temperature range up to 125°C junction temperature. Key electrical parameters include a rated repetitive peak off-state voltage of 600 V, an RMS on-state current of 2 A, and a non-repetitive peak on-state current of 14 A. The device features a maximum gate trigger current of 5 mA across quadrants Q1, Q2, and Q3, with a critical rate of rise of off-state voltage of 350 V/µs.

Triacs Feature Summary

• Balances commutation performance and gate sensitivity for efficient switching applications.
• Designed for direct interfacing with low power drivers and microcontrollers due to high gate sensitivity.
• Utilizes planar passivation technology for enhanced reliability and robustness.

Triacs Applications

• Interface circuits connecting low power logic drivers to AC loads.
• Microcontroller-based control systems requiring sensitive gate triggering.
• Industrial applications utilizing the TO-220F full pack package for thermal management.

Triacs Procurement Notes

Verify the complete orderable part number includes the suffix ,127 to ensure correct packing configuration. Confirm that the specified TO-220F horizontal rail pack matches the mechanical constraints of the target assembly. Cross-reference the latest Product Change Notification documents to verify material compliance and manufacturing origin updates prior to final procurement authorization.

Triacs Selection Notes

Select this component when a three-quadrant triac with high commutation capability is required for low-current AC control. The 5 mA gate trigger current allows compatibility with standard logic outputs without additional amplification. Ensure the application voltage does not exceed the 600 V rating and that the load current remains within the 2 A RMS limit for continuous operation.

Triacs Part Context

This part belongs to the BTA20X series of high commutation triacs from WeEn Semiconductors. The Series D designation specifically indicates a balance between commutation performance and gate sensitivity. It serves as a planar passivated alternative to older technologies, offering improved robustness in industrial environments while maintaining compatibility with standard mounting solutions.

Triacs Replacement Considerations

Direct substitutes may include other Series D triacs from the same manufacturer family, such as the BTA204X-600D or BTA208X-600D, provided the higher current ratings are acceptable. Verify pinout compatibility and thermal resistance characteristics before substituting with components from different manufacturers.