The BTA41-600B is a high-performance, high-current triac designed for switching and phase control applications. Capable of handling up to 40A and 600V, this triac is ideal for use in a variety of high-power AC switching applications, including motor control, light dimming, and heater control. Its robust TO-220 package ensures reliable performance and easy integration into your electronic projects.
Technical Specifications:
- Type: Triac
- Model: BTA41-600B
- Package: TO-3P
- Repetitive Peak Off-State Voltage (Vdrm): 600V
- RMS On-State Current (IT(RMS)): 40A
- Non-Repetitive Surge Peak On-State Current (ITSM): 400A (10ms single half-sine wave)
- Gate Trigger Current (Igt): 50mA (max)
- Gate Trigger Voltage (Vgt): 1.3V (max)
- Holding Current (Ih): 100mA (max)
- On-State Voltage Drop (Vtm): 1.6V (max) at IT(RMS)
- Critical Rate of Rise of On-State Current (di/dt): 50A/µs (max)
- Operating Temperature Range: -40°C to +125°C
Features:
- High Current Capacity: Handles continuous RMS on-state current up to 40A.
- High Voltage Rating: Withstands repetitive peak off-state voltage up to 600V.
- Robust Design: High surge current capability and high di/dt withstand capability.
- Sensitive Gate: Low gate trigger current for easy control by microcontrollers and other low-power devices.
- Versatile Applications: Suitable for AC switching and phase control in motor controllers, light dimmers, and heater controls.
- TO-3P Package: Ensures easy mounting and reliable integration into your projects.
Applications:
- Motor speed controllers
- Light dimmers
- Heater controls
- AC switching
- Phase control applications
- Solid-state relays
Pin Configuration:
- MT1 (Main Terminal 1): Connected to one end of the AC load.
- MT2 (Main Terminal 2): Connected to the other end of the AC load and to the AC supply.
- G (Gate): Triggered to control the switching of the triac.
Example Circuit:
To use the BTA41-600B Triac in a simple light dimmer circuit:
- Connect MT1 to one end of the AC load (e.g., a light bulb).
- Connect MT2 to the AC supply.
- Connect the other end of the AC load to the other AC supply line.
- Connect the Gate (G) to a control circuit, such as a microcontroller or a variable resistor, through a current-limiting resistor (e.g., 220Ω).
The BTA41-600B Triac provides a reliable and efficient solution for high-power AC switching and control applications, offering robust performance and easy integration into various electronic projects.
Package includes:
- 1x BTA41-600B Triac
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