BTB16-600BRG

Triacs Overview

The BTB16-600BRG is a standard Snubberless TRIAC manufactured by STMicroelectronics, designed for general-purpose mains power AC switching applications. It features a 600 V repetitive peak off-state voltage and an RMS on-state current rating of 16 A. The device operates within a junction temperature range of -40 °C to +125 °C and utilizes a TO-220AB through-hole package. Key electrical parameters include a maximum gate trigger voltage of 1.3 V, a holding current of 50 mA, and a non-repetitive peak surge current capability of 168 A.

Triacs Feature Summary

• Snubberless design eliminates the need for external RC snubber networks in many resistive and inductive loads
• High commutation capability supports reliable switching across multiple quadrants
• Clip bonding technology ensures low thermal resistance for efficient heat dissipation

Triacs Applications

• General purpose mains power AC switching
• Solid state relays
• Motor speed control circuits

Triacs Procurement Notes

Verify component authenticity by checking manufacturer markings against official datasheet specifications. Confirm package type matches the required TO-220AB form factor. Ensure the specific suffix aligns with intended thermal and mechanical requirements for the target assembly process.

Triacs Selection Notes

Select this component when a 16 A current rating and 600 V blocking voltage are sufficient for the load. The Snubberless feature simplifies circuit design by reducing external component count. Verify that the gate trigger characteristics match the driving interface capabilities for reliable turn-on.

Triacs Part Context

This part belongs to the BTB16 series of TRIACs from STMicroelectronics. It shares the same physical footprint and general electrical profile as variants like the BTB16-600BW, differing primarily in manufacturing batch or minor parameter tolerances defined by the specific ordering suffix.

Triacs Replacement Considerations

Direct substitutes include the BTA16-600BRG and BTB16-600BW. These alternatives share identical pinouts and core ratings but may exhibit slight variations in gate sensitivity or thermal resistance. Validate compatibility with existing heatsinking and drive circuitry before substitution.