Overview of QRD1114 by onsemi
The QRD1114 is a reflective object sensor that consists of an infrared emitting diode and a NPN silicon phototransistor, with a sensor output of phototransistor mounted through hole. It is designed to sense the presence or absence of an object or to sense the distance to an object in close proximity by reflecting IR light off an object’s surface. The sensor operates with a sensing distance of 1.27mm, forward current If of 50mA, reverse voltage Vr of 5V, collector-emitter voltage V(Br)Ceo of 30V, and forward voltage of 1.7V. This part is RoHS compliant, showcasing onsemi’s commitment to environmental standards.
Its features include a short response time of 10 µs, which allows for quick sensing applications. The QRD1114 is part of the electronic parts subcategory of Linear Position Sensors within the broader category of Sensors/Transducers. Notably, the sensor is designed for through-hole mounting, further facilitating its integration into a wide range of electronic assemblies. Such versatility, combined with its operational temperature range of -40 to 85 °C, makes it a suitable choice for diverse applications within various industries.
Industry Applications for QRD1114
The QRD1114 has practical applications across many industries, owing to its efficient and reliable sensing capabilities. Potential applications require thorough analysis and verification by engineering and design teams to ensure suitability. Some key industries and use cases might include:
- Environmental Monitoring: This sensor can potentially be used for detecting changes in environment conditions, such as water clarity or the presence of smoke in air quality monitoring equipment.
- Industrial Automation: In assembly lines or automation systems, the QRD1114 could be instrumental in object detection for controlling machinery or processes, like determining the presence of items on a conveyor belt.
- Agriculture Technology: In agricultural equipment, such sensors might be used to monitor plant growth by sensing proximity to the canopy or detecting obstructions in automated field machinery.
- Virtual Reality (VR) and Augmented Reality (AR): The rapid response time and precise object sensing capabilities make the QRD1114 suitable for interaction detection in VR/AR setups, enhancing user experience through physical environment interaction.
Note that these potential applications highlight the versatile nature of the QRD1114, but require comprehensive validation to ensure compatibility and performance within the intended application.
About onsemi
onsemi, the manufacturer of the QRD1114, is a recognized leader in the semiconductor industry, particularly in the development and production of sensors and transducers, including a variety of Linear Position Sensors. With a track record of innovation and quality, onsemi has developed sensors that find utility in wide ranging applications from consumer electronics to automotive and industrial systems. The QRD1114 is an example of onsemi’s commitment to providing advanced sensing solutions that meet the evolving needs of the technology landscape. onsemi’s portfolio includes a wide array of sensor types, showcasing their depth of expertise in sensor technology and their commitment to the development of technology that underpins modern electrical and electronic systems.
Where to Find QRD1114 by onsemi
To source the QRD1114, it is recommended for buyers and engineers to research availability through findchips.com. The site provides current stock levels and pricing from various distributors for the QRD1114, as well as other Linear Position Sensors that might be offered by onsemi or other manufacturers. Previous distributors have included EBV Elektronik, Avnet, Chip 1 Exchange, and Mouser Electronics, among others, but stock levels and availability can vary over time. Therefore, it is crucial to access the most current and comprehensive purchasing information.