The QED123 is a high-performance infrared emitting diode developed by ON Semiconductor, a leading provider of semiconductor-based solutions. This compact and efficient emitter is designed for a variety of applications that require reliable and consistent infrared light emission.

Key Features

• High Reliability: The QED123 is built with quality materials that ensure a long operational life and stable performance, making it ideal for critical applications where component failure is not an option.
• Peak Wavelength: It operates at a peak wavelength of 940 nm, which is within the infrared spectrum, making it suitable for applications that require invisible light, such as remote control systems and touch-less sensing technologies.
• Viewing Angle: With a viewing angle of 20 degrees, this IR emitter provides a focused beam of infrared light, ensuring efficient power usage and targeted illumination.
• High Power Output: The device is designed for high-intensity output, which allows for better performance in distance transmission and detection in sensor systems.
• Package Type: The QED123 is available in a T-1 3/4 package, which is widely used in the industry and known for its durability and ease of mounting on printed circuit boards.

Applications

The QED123 is versatile and can be used in a multitude of applications, including:

• Infrared remote control units for audio and video devices
• Smoke detectors and safety sensors
• Wireless communication systems
• IR data transmission
• Optical switches

Technical Specifications

Parameter Value Package T-1 3/4 Peak Wavelength 940 nm Viewing Angle 20° Forward Voltage Typically 1.2 V Forward Current 100 mA

With its robust design and high efficiency, the QED123 from ON Semiconductor is the ideal choice for designers looking for a reliable IR emitting solution.