The ON3131-R(TX)KU is a high-performance infrared emitting diode manufactured by Panasonic. This diode is designed for applications requiring efficient and reliable infrared light emission. It's packaged for easy integration into various electronic systems.

Applications

• Remote control systems for televisions, DVD players, and other consumer electronics.
• Light curtains and safety sensors in industrial automation equipment.
• Optical data transmission systems.
• Infrared security systems and surveillance cameras.
• Medical devices utilizing infrared technology.

Features

• High radiant intensity for efficient signal transmission.
• Narrow beam angle for focused light emission.
• Fast switching speed for high-frequency applications.
• Compact package size for space-constrained designs.
• Long operational life for reliable performance.

Benefits

• Improved remote control range and responsiveness.
• Enhanced safety in industrial environments due to reliable light curtain performance.
• Increased data transmission rates in optical communication systems.
• Better security system reliability and performance.
• Compact design allows for integration into smaller devices.

Additional Details

The ON3131-R(TX)KU operates within the infrared spectrum, typically around 940nm. It has a forward voltage of approximately 1.3V to 1.6V and a forward current of around 50mA. The radiant intensity is a key parameter, and this diode is designed to maximize that output. The exact radiant intensity and beam angle specifications should be verified in the official Panasonic datasheet.

Proper heat sinking and current limiting resistors are essential to ensure the diode operates within its specified parameters and achieves its full lifespan. This component is widely used in a variety of applications where infrared light emission is required for communication, sensing, or control purposes.