Applications

• Optical Sensors
• Light Detection Circuits
• Position Sensors
• Bar Code Scanners
• Optical Switches

Features

• High Sensitivity: Responds effectively to low levels of light.
• Fast Switching Speed: Enables quick response times in dynamic applications.
• Compact Package: Typically available in small through-hole or surface-mount packages.
• Halogen-Free: Complies with environmental regulations.
• Wide Operating Temperature Range: Suitable for use in various environments.

Benefits

• Accurate Light Detection: Provides reliable and precise light sensing capabilities.
• Efficient Signal Amplification: Converts light into a usable electrical signal with amplification.
• Easy Integration: Compatible with various electronic circuits and systems.
• Environmentally Friendly: Halogen-free construction reduces environmental impact.
• Durable and Reliable: Designed for long-term stable operation.

Additional Details

The specific wavelength sensitivity of the TT208-HF phototransistor varies depending on the material and construction but usually peaks in the infrared or visible light spectrum. The collector-emitter saturation voltage (VCE(sat)) is typically low, ensuring efficient switching. Dark current, the current flowing in the absence of light, is also typically minimized to improve accuracy. The operating and storage temperature ranges usually span from -40°C to +85°C. For precise specifications such as spectral response, current transfer ratio (CTR), and package dimensions, refer to the official Lite-On Inc. datasheet.