The LTE-4208M is a high-performance infrared (IR) LED manufactured by Lite-On Inc. This LED is designed for a variety of applications requiring reliable and efficient IR light emission. Its robust construction and optimized design make it suitable for both indoor and outdoor use.

Applications

• Remote control systems (TVs, DVD players, etc.)
• Optical switches
• Infrared data transmission
• Light curtains
• Proximity sensors

Features

• High radiant intensity
• Wavelength: 850nm (typical)
• Narrow viewing angle
• High reliability
• Standard T-1 3/4 (5mm) package
• Lead-free

Benefits

• Efficient IR Emission: Provides strong and consistent IR signals, ensuring reliable operation in various applications.
• Long Lifespan: Designed for extended operational life, reducing the need for frequent replacements.
• Compact Size: The standard T-1 3/4 package allows for easy integration into existing designs.
• Low Power Consumption: Reduces overall energy consumption in the application.
• RoHS Compliant: Environmentally friendly, meeting current regulatory standards.

Additional Details

The LTE-4208M features a Gallium Aluminum Arsenide (GaAlAs) emitting diode. Its narrow viewing angle allows for focused IR beam, which is crucial for long-distance communication and accurate sensing. The forward voltage typically ranges from 1.2V to 1.6V, and the forward current is usually around 100mA. This LED is also resistant to electrostatic discharge (ESD), enhancing its durability and reliability in harsh environments. It is commonly used in security systems, industrial automation, and consumer electronics.