Product Description

The BTA41-1600BW is a high-power AC triac designed for reliable switching and control of large AC loads. With a peak voltage rating of 1600V and continuous current up to 40A, it ensures stable operation in demanding environments. The TO-3P package provides excellent heat dissipation, while its low gate trigger current and bidirectional triggering allow flexible and energy-efficient control.

Key Features

  • High Voltage Capability – With a maximum repetitive peak off-state voltage of 1600V, the BTA41-1600BW can handle demanding AC mains applications safely.
  • High Current Handling – The triac supports RMS on-state currents up to 40A, making it ideal for heavy-duty loads.
  • Gate Triggering Efficiency – Requires a relatively low gate current for activation, ensuring reliable switching with minimal drive power.
  • Bidirectional Control – Enables AC current control in both directions, perfect for phase control of resistive and inductive loads.
  • Thermal Stability – Designed to operate efficiently under high-temperature conditions, maintaining performance without thermal runaway.
  • Surge Tolerance – Can withstand high surge currents, ensuring resilience against transient conditions in the AC mains.

Typical Applications

  • Lighting Systems – Perfect for dimmer circuits, stage lighting, and street/traffic lighting where precise AC phase control is needed.
  • Motor Control – Used in single-phase and three-phase motor speed regulation, soft starters, and industrial automation.
  • Power Supplies – Suitable for AC switching in uninterruptible power supplies (UPS) and voltage regulator circuits.
  • Home Appliances – Enables efficient control in heating devices, ovens, and HVAC systems.

Visit our official website to download datasheets, view application guides, and explore more technical resources.👉https://en.semiware.com/product-3q-triac/bta41-1600bw/

For custom inquiries, bulk orders, or technical support, contact us directly at:Sales29@semiware.com