BTA08-600SWRG

Triacs Overview

The BTA08-600SWRG is an STMicroelectronics Triac rated for 8 A RMS on-state current and 600 V repetitive peak off-state voltage. It utilizes a TO-220AB insulated package designed for through-hole mounting. The device supports a non-repetitive surge current of 84 A and operates within a junction temperature range of -40°C to +125°C. Key electrical characteristics include a maximum gate trigger current of 50 mA, a holding current of 50 mA, and a peak on-state voltage of 1.55 V.

Triacs Feature Summary

• Snubberless operation capability for simplified circuit design
• Insulated TO-220AB package for enhanced thermal management and isolation
• High surge current handling capacity for robust performance

Triacs Applications

• Static relay switching
• Heating regulation systems
• Induction motor starting circuits
• Phase control operation in lighting applications

Triacs Procurement Notes

Verify the specific suffix 'WRG' against official manufacturer documentation to confirm compliance with RoHS directives and packaging specifications. Ensure that the selected component matches the required insulation class and thermal resistance parameters for the intended application environment before finalizing procurement orders.

Triacs Selection Notes

Select this component when an 8 A AC switching solution with 600 V blocking capability is required. The TO-220AB insulated package is suitable for applications needing galvanic isolation between the case and the heatsink. Verify that the gate drive circuit can supply at least 50 mA to ensure reliable triggering under all operating conditions.

Triacs Part Context

This part belongs to the BTA08 series of standard and Snubberless Triacs from STMicroelectronics. The series offers various voltage ratings and package options, providing flexibility for general-purpose AC power control applications across industrial and consumer electronics markets.

Triacs Replacement Considerations

Direct replacements must match the 8 A current rating, 600 V voltage rating, and TO-220AB Insulated package. Verify equivalent Snubberless characteristics and gate trigger requirements to ensure functional compatibility without circuit modification.