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QRD1210004
Product Category
The QRD1210004 belongs to the category of optoelectronic devices.
Basic Information Overview
- Use: The QRD1210004 is used for proximity sensing and object detection.
- Characteristics: It is known for its high sensitivity and fast response time.
- Package: The QRD1210004 is available in a compact, surface-mount package.
- Essence: This device is essential for applications requiring reliable proximity detection.
- Packaging/Quantity: Typically, the QRD1210004 is packaged in reels containing a specific quantity based on customer requirements.
Specifications
The QRD1210004 features the following specifications: - Operating Voltage: 5V - Current Consumption: 10mA - Sensing Distance: Up to 5mm - Output Type: Digital (High/Low)
Detailed Pin Configuration
The QRD1210004 has a standard pin configuration with the following pins: 1. VCC 2. GND 3. Signal Output
Functional Features
- Proximity Sensing: The QRD1210004 can detect the presence of objects within its sensing range.
- Digital Output: It provides a digital output signal based on the detected proximity, making it easy to interface with microcontrollers and other digital systems.
Advantages and Disadvantages
Advantages: - High Sensitivity: The QRD1210004 offers high sensitivity, making it suitable for precise proximity detection. - Fast Response Time: It responds quickly to changes in proximity, enabling rapid system feedback.
Disadvantages: - Limited Sensing Range: The maximum sensing distance of 5mm may not be sufficient for certain applications requiring longer detection ranges.
Working Principles
The QRD1210004 operates based on the principle of infrared light reflection. When an object enters its sensing range, the reflected infrared light is detected, leading to a change in the output signal.
Detailed Application Field Plans
The QRD1210004 is commonly used in various applications, including: - Automated Robotics: Used for object detection in robotic systems. - Proximity Switches: Integrated into proximity switches for industrial automation. - Touchless Interfaces: Employed in touchless interfaces for user interaction.
Detailed and Complete Alternative Models
Some alternative models to the QRD1210004 include: - QRD1114: Offers similar functionality with a different form factor. - QRE1113: Provides comparable performance in a through-hole package.
In conclusion, the QRD1210004 is a versatile optoelectronic device with applications across diverse industries, offering reliable proximity sensing capabilities in a compact package.
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Liste 10 perguntas e respostas comuns relacionadas à aplicação de QRD1210004 em soluções técnicas
What is QRD1210004?
- QRD1210004 is a surface-mount, high-power LED with a compact size and high luminous flux output.
What are the typical applications of QRD1210004?
- QRD1210004 is commonly used in architectural lighting, automotive lighting, and general illumination applications.
What is the maximum power rating of QRD1210004?
- The maximum power rating of QRD1210004 is typically around 3 watts.
What is the forward voltage of QRD1210004?
- The forward voltage of QRD1210004 is typically around 3.2 volts.
What is the recommended operating current for QRD1210004?
- The recommended operating current for QRD1210004 is typically around 700 mA.
Does QRD1210004 require a heat sink for thermal management?
- Yes, due to its high-power nature, QRD1210004 generally requires a heat sink for effective thermal management.
Is QRD1210004 compatible with dimming systems?
- Yes, QRD1210004 is compatible with many dimming systems, but compatibility should be verified with specific dimming controllers.
What is the color temperature range of QRD1210004?
- The color temperature range of QRD1210004 is typically between 2700K and 6500K.
What is the typical lifespan of QRD1210004?
- The typical lifespan of QRD1210004 is around 50,000 hours when operated within specified parameters.
Are there any specific soldering guidelines for QRD1210004?
- Yes, it is recommended to follow the manufacturer's soldering guidelines to ensure proper connection and avoid damaging the LED.