The WeEn Semiconductors BTA204W-800C,135 is a high-performance triac designed for AC power control applications. This triac offers a high blocking voltage and high surge current capability, making it suitable for controlling inductive and resistive loads. The sensitive gate allows it to be driven directly by low power circuits, ideal for microprocessor control. Its robust construction and reliable performance ensure long-term operation in demanding environments.

Applications

• AC power switching
• Static switching
• Lighting control (e.g., dimmers)
• Heater control
• Small motor speed controllers

Features

• Blocking Voltage: 800V
• On-State Current: 4A
• Triggering Current: 5mA
• Surge Current Capability: 30A
• Package: SOT223 (Surface Mount)
• Gate Triggering: Sensitive Gate
• Insulated Tab: For easier mounting and heatsinking.

Benefits

• High Blocking Voltage: Ideal for 230VAC mains applications.
• High Surge Current Capability: Robust performance under fault conditions.
• Sensitive Gate Triggering: Easy to drive from logic-level circuits.
• Reliable Performance: Designed for long-term reliability.
• Surface Mount Package: Suitable for automated assembly.

Additional Details

The BTA series from WeEn Semiconductors offers various voltage and current ratings. The small SOT223 package allows for compact designs. It is typically used in applications requiring a sensitive gate and moderate current handling. The isolation voltage allows the triac to be mounted directly on a heatsink without additional insulation in many applications. The WeEn Semiconductors BTA204W-800C,135 is a reliable and efficient triac for AC power control.