BTA16-600BW: Overview,parameter,Main uses,Features,application fields,working principle and alternative models

BTA16-600BW Triac Detailed Overview:


The BTA16-600BW is a high-power Triac (Triode for Alternating Current) semiconductor device used for controlling AC power in various applications. Triacs are commonly employed in dimmer switches, motor speed control, and other AC power control scenarios.



  • Voltage Rating: Maximum voltage the Triac can block.
  • Current Rating: Maximum current the Triac can conduct.
  • Gate Trigger Voltage: Voltage required to turn on the Triac.
  • Repetitive Peak Off-State Voltage: Maximum reverse voltage the Triac can block.
  • Repetitive Peak Forward Blocking Current: Maximum forward blocking current.
  • DataSheet BTA16-600BW PDF

Main Uses:

  • Light Dimming: Regulating light intensity in lighting systems.
  • Motor Speed Control: Varying the speed of AC motors.
  • Heating Control: Managing power to heating elements.
  • AC Power Control: Regulating power in various AC applications.


  • Bidirectional Switching: Controls current flow in both directions.
  • High Voltage Handling: Capable of handling moderate to high voltage levels.
  • Gate Triggering: Turning on/off controlled by gate signal.
  • Overcurrent Protection: Protects against excessive current flow.
  • Fast Turn-On and Turn-Off: Enables precise control of power flow.

Application Fields:

  • Home Automation: Dimming lights and controlling appliances.
  • Industrial Control: Managing power in industrial equipment.
  • Heating Systems: Regulating heating elements in ovens, stoves, etc.
  • AC Motor Control: Varying speed in fans, pumps, and other motor-driven devices.

Working Principle:

  • Latching Behavior: Once triggered, the Triac remains conducting until the current passes through zero.
  • Gate Triggering: Applying a voltage to the gate initiates conduction.
  • Bi-Directional Switching: Controls current flow in both polarities.
  • Zero-Crossing Detection: Used for synchronized switching to reduce EMI.

Alternative Models:

  • BTA08-600B: Lower current alternative for medium-power applications.
  • BTA41-600B: High-current Triac suitable for heavy loads.
  • MAC97A6: Alternative Triac for lower-power control applications.

The BTA16-600BW Triac is a versatile device for AC power control in various applications like light dimming, motor speed control, and heating systems. When considering alternative models such as the BTA08-600B or BTA41-600B, factors like current ratings and voltage handling should be evaluated for compatibility with the specific application requirements. Always refer to the datasheets for detailed specifications before selecting a Triac for a particular use case.

Copyright © 2024 ZHONG HAI SHENG TECHNOLOGY LIMITED All Rights Reserved.

Заявление о конфиденциальности | Условия эксплуатации | Гарантия качества