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QRD1230R30
Product Category
The QRD1230R30 belongs to the category of optoelectronic devices, specifically a photodetector.
Basic Information Overview
- Use: The QRD1230R30 is used for detecting ambient light and proximity sensing in various electronic devices.
- Characteristics: It has high sensitivity and fast response time, making it suitable for applications requiring precise light detection.
- Package: The QRD1230R30 comes in a small, surface-mount package.
- Essence: Its essence lies in its ability to accurately detect ambient light levels and proximity.
- Packaging/Quantity: Typically packaged in reels of 3000 units.
Specifications
- Operating Wavelength: 880nm
- Peak Sensitivity Wavelength: 880nm
- Dark Current: 100nA
- Reverse Voltage: 5V
- Forward Current: 60mA
- Rise/Fall Time: 10μs
Detailed Pin Configuration
The QRD1230R30 has three pins: 1. Anode 2. Cathode 3. No Connection
Functional Features
- High sensitivity to ambient light
- Fast response time
- Small form factor for easy integration into various designs
Advantages
- Precise light detection
- Suitable for proximity sensing applications
- Small package size for space-constrained designs
Disadvantages
- Limited operating range compared to some other photodetectors
- Vulnerable to external interference in certain environments
Working Principles
The QRD1230R30 operates based on the principle of photoconductivity. When exposed to light, the device's conductivity changes, allowing it to detect variations in ambient light levels and proximity.
Detailed Application Field Plans
The QRD1230R30 is commonly used in: - Proximity sensors for mobile devices - Ambient light detection in display backlight control systems - Automatic faucets and soap dispensers for touchless operation
Detailed and Complete Alternative Models
- QRD1230R31: Similar specifications with enhanced sensitivity
- QRD1230R29: Lower sensitivity variant for specific applications
- QRD1230R32: Higher operating voltage variant for extended range applications
This comprehensive entry provides an in-depth understanding of the QRD1230R30, covering its category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.
Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de QRD1230R30 en soluciones técnicas
Sure, here are 10 common questions and answers related to the application of QRD1230R30 in technical solutions:
What is the QRD1230R30?
- The QRD1230R30 is a high-performance reflective optical sensor with a compact design, suitable for various technical applications.
What are the key features of the QRD1230R30?
- The key features include high sensitivity, low dark current, fast response time, and a small form factor.
How is the QRD1230R30 typically used in technical solutions?
- It is commonly used for object detection, position sensing, edge detection, and line following in robotics, automation, and industrial applications.
What is the operating voltage range of the QRD1230R30?
- The operating voltage range is typically between 4.5V and 5.5V.
Can the QRD1230R30 be used in harsh environments?
- Yes, it is designed to operate reliably in harsh industrial environments with proper protection.
What is the typical output of the QRD1230R30?
- The typical output is a digital signal that indicates the presence or absence of the detected object.
Does the QRD1230R30 require any external components for operation?
- It may require external resistors and capacitors for proper operation, depending on the specific application requirements.
What is the recommended operating temperature range for the QRD1230R30?
- The recommended operating temperature range is typically between -40°C and 85°C.
Can the QRD1230R30 be used for precise distance measurement?
- While it can provide proximity sensing, it is not typically used for precise distance measurement.
Are there any application notes or reference designs available for the QRD1230R30?
- Yes, the manufacturer provides application notes and reference designs to assist with integrating the sensor into various technical solutions.
I hope these questions and answers are helpful for your technical solutions involving the QRD1230R30! If you have any more specific questions, feel free to ask.