Product Overview: TN805-400B-TR from STMicroelectronics

The TN805-400B-TR is a high-performance Triac manufactured by STMicroelectronics, a global semiconductor leader known for its innovative and reliable products. This Triac is specifically designed to control AC loads for a variety of applications, offering a blend of efficiency, durability, and versatility.

Key Features

• Voltage Capacity: The TN805-400B-TR can handle voltages up to 400V, making it suitable for a wide range of AC applications.
• Current Rating: With a current rating of 8A, it can control moderately high power devices such as motors, heaters, and lighting systems.
• Gate Trigger Current: It features a sensitive gate that requires a low trigger current, allowing for direct interfacing with microcontrollers and other logic-level devices.
• Package: Encased in a DPAK (TO-252) package, it is not only compact but also offers excellent power dissipation characteristics for its size.
• Temperature Range: The TN805-400B-TR is designed to operate over a wide temperature range, ensuring reliability in various environmental conditions.

Applications

The TN805-400B-TR is versatile and can be used in a variety of applications including:

• Home appliances such as washing machines, ovens, and air conditioners
• Industrial motor control for conveyors, fans, and pumps
• Lighting control systems including dimmers and switches
• Power tools that require precise AC load management

Quality and Reliability

STMicroelectronics is committed to delivering products that meet the highest standards of quality and reliability. The TN805-400B-TR is no exception, undergoing rigorous testing to ensure performance and longevity. This Triac is RoHS compliant and adheres to international manufacturing standards, ensuring it is suitable for use in a wide range of commercial and industrial products.

Ordering Information

The product is available in tape and reel packaging, denoted by the 'TR' suffix in the part number, facilitating easy integration into automated PCB assembly processes. For detailed specifications, application notes, and additional resources, customers are encouraged to visit the STMicroelectronics website or contact their sales and support team.