BTA08-600CWRG

Triacs Overview

The BTA08-600CWRG is an STMicroelectronics Snubberless Triac in a TO-220 package. It features an RMS on-state current of 8 A and a repetitive peak off-state voltage of 600 V. The device supports a non-repetitive surge current of 84 A with a maximum on-state voltage of 1.55 V. Gate triggering requires a maximum current of 35 mA at 1.3 V. Operating temperatures range from -40°C to +125°C, with a maximum junction temperature of 150°C. The component has a single configuration, three pins, and a maximum holding current of 35 mA.

Triacs Feature Summary

• Snubberless design for simplified circuit implementation
• Logic level gate sensitivity for direct microcontroller interfacing
• High thermal stability with extended operating temperature range

Triacs Applications

• AC motor speed control systems
• Solid state relays
• Lighting dimmer circuits

Triacs Procurement Notes

Verify the specific suffix 'WRG' against official datasheets to confirm RoHS compliance and packaging details. Ensure the selected variant matches the required voltage and current ratings for the target application. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components. Confirm lead times and availability directly with suppliers before finalizing procurement plans.

Triacs Selection Notes

Select this component when an 8 A RMS current rating and 600 V blocking voltage are sufficient for the load. The logic-level gate drive capability allows for direct interface with standard digital logic without additional buffer stages. Consider the TO-220 package for through-hole mounting requirements and adequate heat dissipation capabilities under continuous operation conditions.

Triacs Part Context

This part belongs to the BTA08 series of Snubberless Triacs from STMicroelectronics. The series offers various voltage ratings including 400 V, 600 V, 700 V, and 800 V options. The WRG suffix typically indicates RoHS compliance and tube packaging. These devices are designed for general-purpose AC switching applications requiring reliable performance and simplified drive circuits.

Triacs Replacement Considerations

Compatible substitutes include BTA08-600BWRG and BTA08-600TWRG. Verify that alternative variants maintain identical pinout configurations and electrical parameters such as gate trigger current and holding current. Ensure the replacement part meets the same thermal and mechanical mounting requirements.