The Texas Instruments TIL917B is a high-performance silicon phototransistor designed to meet the demanding requirements of a wide range of sensing and light detection applications. This versatile component is encapsulated in a clear, epoxy package that allows for efficient light transmission and ensures reliability in harsh environments.

Key Features

• Sensitive to Visible and Near-Infrared Light: The TIL917B is responsive to a broad spectrum of light, including both visible and near-infrared wavelengths, making it suitable for various applications.
• High Photo Sensitivity: With its high sensitivity to light, this phototransistor can detect low levels of light, ensuring accurate performance in low-light conditions.
• Fast Response Time: The device is characterized by a quick response time, allowing it to detect rapid changes in light intensity.
• Wide Operating Temperature Range: The TIL917B is built to operate effectively across a broad temperature range, making it ideal for use in diverse environments.
• Clear Epoxy Package: The clear epoxy encapsulation not only protects the phototransistor but also optimizes light transmission to the sensing element.
• Versatile Applications: It is suitable for applications such as light detection, optical switching, and data transmission through light signals.

Applications

The TIL917B phototransistor is commonly used in a variety of applications, including:

• Optical sensors for industrial and consumer electronics
• Automatic lighting and light-level detection
• Optoisolators and optical switches
• Infrared and ambient light sensing
• Non-contact position and proximity detection

Technical Specifications

With its robust design and versatile functionality, the Texas Instruments TIL917B phototransistor is an essential component for developers and engineers looking to incorporate reliable light sensing into their designs.