NXP BT138-800F Triac

The NXP BT138-800F is a high-performance, sensitive gate triac designed for use in a wide range of applications. This robust semiconductor device is capable of switching AC currents up to 12A and can withstand transient overloads, making it an ideal choice for controlling high power loads in both domestic and industrial settings.

Key Features:

• High Current Capability: With a maximum continuous on-state current (IT(RMS)) of 12A, the BT138-800F can handle significant power for its size.
• High Voltage Rating: It has a high repetitive peak off-state voltage (VDRM) of 800V, providing a good safety margin for applications with high supply voltages.
• Gate Trigger Current: The device has a sensitive gate that can be triggered with a low gate current, making it compatible with microcontroller outputs and other low-power driving circuits.
• Quadrant Triggering: The BT138-800F is capable of being triggered in all four quadrants, enhancing its versatility in different circuit configurations and control methods.
• Robust Design: The package is designed to handle high thermal and electrical stresses, ensuring a reliable operation under varying conditions.

Applications:

• Motors control
• Domestic lighting
• Heating systems
• Industrial process control
• Phase control operations
• Speed control of small AC motors
• Dimming circuits for lighting
• Temperature modulation and control

The BT138-800F from NXP is a triac that offers a great balance between performance and ease of use. Its capability to handle high current and voltage makes it a reliable component for managing AC power. The sensitive gate allows for direct interfacing with logic-level devices, which simplifies the design of control systems. Whether you're designing a sophisticated industrial control system or a simple home appliance, the BT138-800F provides the performance and reliability you need.

With its comprehensive features and robust design, the NXP BT138-800F stands as a solid choice for designers seeking a dependable triac for their AC power control applications.