BTA2008W-800D,135

Triacs Overview

The BTA2008W-800D,135 is a logic-level sensitive gate triac manufactured by WeEn Semiconductors. It features an RMS on-state current of 8 A and a rated repetitive peak off-state voltage of 800 V. The device operates within a junction temperature range of -40°C to +150°C and utilizes a TO-220AB package for through-hole mounting. Key electrical parameters include a maximum non-repetitive peak on-state current of 88 A, a holding current of 50 mA, and a gate trigger voltage of 1.3 V. The component is designed for high-voltage AC switching applications requiring low gate drive power.

Triacs Feature Summary

• Logic-level sensitive gate architecture enabling direct interface with standard logic circuits
• High thermal stability supporting operation up to 150°C junction temperature
• Robust 800 V blocking capability suitable for mains voltage applications

Triacs Applications

• Solid-state relays
• AC motor speed control
• Lighting dimmers

Triacs Procurement Notes

Verify the specific suffix '135' against official manufacturer documentation to confirm tape-and-reel packaging specifications. Ensure compatibility with RoHS directives and check for any recent production change notices that may affect pinout or marking conventions before finalizing procurement orders.

Triacs Selection Notes

Select this component when an 8 A RMS current rating at 800 V is required alongside logic-level gate sensitivity. Compare the 1.3 V gate trigger voltage against system driver capabilities to ensure reliable turn-on. Verify that the TO-220AB package provides adequate thermal dissipation for the intended load duty cycle.

Triacs Part Context

This part belongs to the BTA series of sensitive gate triacs from WeEn Semiconductors. It shares functional similarities with other 8 A, 800 V triacs in the market but is distinguished by its specific logic-level gate characteristics and standardized TO-220AB industrial packaging format.

Triacs Replacement Considerations

Potential substitutes include the BTA08-800C or equivalent 8 A/800 V logic-level triacs from other manufacturers. Verify that replacement devices match the 1.3 V gate trigger voltage and 50 mA holding current specifications to maintain circuit performance.