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QRD1415T30
Product Overview
The QRD1415T30 belongs to the category of optoelectronic devices and is primarily used for proximity sensing applications. Its characteristics include high sensitivity, compact size, and low power consumption. The package consists of a phototransistor in a miniature SMD package, making it suitable for various electronic designs. The essence of this product lies in its ability to detect the presence or absence of an object without physical contact. It is typically available in reels with a specified quantity per reel.
Specifications
- Package Type: SMD
- Sensing Distance: 0.2mm to 0.4mm
- Wavelength of Peak Sensitivity: 940nm
- Operating Temperature Range: -40°C to +85°C
- Forward Current: 60mA
- Reverse Voltage: 5V
Detailed Pin Configuration
The QRD1415T30 features a standard 3-pin configuration: 1. Anode 2. Cathode 3. Emitter
Functional Features
- Proximity Sensing
- Object Detection
- Ambient Light Rejection
Advantages
- High Sensitivity
- Compact Size
- Low Power Consumption
Disadvantages
- Limited Sensing Distance
- Susceptible to Ambient Light Interference
Working Principles
The QRD1415T30 operates based on the principle of modulated infrared light detection. When an object comes within the specified sensing distance, the phototransistor detects the reflected infrared light, triggering the desired response in the connected circuitry.
Detailed Application Field Plans
The QRD1415T30 finds extensive application in: - Automated Robotics - Printers and Copiers - Security Systems - Touchless Switches - Industrial Automation
Detailed and Complete Alternative Models
- QRE1113
- QRE1113GR
- QRE1113F
In conclusion, the QRD1415T30 offers a reliable solution for proximity sensing applications, with its compact design and high sensitivity. However, its limited sensing distance and susceptibility to ambient light interference are notable drawbacks. Understanding its working principles and detailed application field plans can aid in maximizing its effectiveness within specific projects.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací QRD1415T30 v technických řešeních
What is QRD1415T30?
- QRD1415T30 is a surface-mount, high-performance silicon PIN photodiode designed for applications requiring high sensitivity.
What are the typical applications of QRD1415T30?
- QRD1415T30 is commonly used in light detection and ranging (LiDAR) systems, laser distance meters, industrial automation, and ambient light sensing.
What is the spectral response range of QRD1415T30?
- The spectral response range of QRD1415T30 is typically from 320nm to 1100nm, making it suitable for a wide range of light detection applications.
What is the responsivity of QRD1415T30?
- The responsivity of QRD1415T30 is typically 0.45 A/W at 850nm, indicating its high sensitivity to light in this wavelength range.
What is the package type of QRD1415T30?
- QRD1415T30 comes in a small, surface-mount package, making it suitable for compact and space-constrained designs.
What are the key features of QRD1415T30?
- Some key features of QRD1415T30 include high responsivity, low dark current, fast response time, and compatibility with lead-free soldering processes.
Can QRD1415T30 be used in automotive LiDAR applications?
- Yes, QRD1415T30 is suitable for automotive LiDAR applications due to its high sensitivity and spectral response range.
Does QRD1415T30 require any external amplification circuitry?
- Depending on the specific application requirements, QRD1415T30 may require external amplification circuitry to achieve the desired signal levels.
What are the recommended operating conditions for QRD1415T30?
- The recommended operating conditions for QRD1415T30 include a forward voltage of 5V, reverse voltage of 30V, and an operating temperature range of -40°C to 85°C.
Is QRD1415T30 RoHS compliant?
- Yes, QRD1415T30 is RoHS compliant, ensuring its environmental friendliness and compatibility with modern manufacturing standards.