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GP1A57HRJ00F
Product Overview
- Category: Optoelectronics
- Use: Optical sensor for detecting motion or position
- Characteristics: High sensitivity, compact size, low power consumption
- Package: Surface mount, 4-pin package
- Essence: Infrared LED and phototransistor in a single package
- Packaging/Quantity: Tape and reel packaging, 2500 units per reel
Specifications
- Operating Wavelength: 950nm
- Output Configuration: Phototransistor
- Supply Voltage: 5V
- Output Current: 20mA
- Response Time: 18μs
- Operating Temperature Range: -25°C to 85°C
Detailed Pin Configuration
- Anode of Infrared LED
- Cathode of Infrared LED
- Collector of Phototransistor
- Emitter of Phototransistor
Functional Features
- Compact design for space-constrained applications
- High sensitivity for accurate motion detection
- Low power consumption for energy-efficient operation
Advantages and Disadvantages
Advantages
- Integrated infrared LED and phototransistor
- Fast response time
- Wide operating temperature range
Disadvantages
- Limited range for motion detection
- Susceptible to ambient light interference
Working Principles
The GP1A57HRJ00F operates on the principle of modulated infrared light detection. When an object moves within the sensor's field of view, it interrupts the infrared light beam, causing the phototransistor to conduct and produce an output signal.
Detailed Application Field Plans
The GP1A57HRJ00F is suitable for various applications, including: - Proximity sensing in consumer electronics - Motion detection in security systems - Position sensing in industrial automation
Detailed and Complete Alternative Models
- GP1A52LRJ00F: Lower sensitivity but wider operating temperature range
- GP1A53HRJ00F: Higher sensitivity with faster response time
Note: The alternative models listed above are based on similar specifications and application suitability.
This comprehensive entry provides detailed information about the GP1A57HRJ00F, covering its product overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
10 domande e risposte comuni relative all'applicazione di GP1A57HRJ00F nelle soluzioni tecniche
What is GP1A57HRJ00F?
- GP1A57HRJ00F is an optical sensor that consists of a phototransistor and an infrared LED.
What are the typical applications of GP1A57HRJ00F?
- It is commonly used in devices such as printers, copiers, vending machines, and industrial equipment for paper detection, object detection, and position sensing.
What is the operating voltage range for GP1A57HRJ00F?
- The operating voltage range for GP1A57HRJ00F is typically between 4.5V and 5.5V.
How does GP1A57HRJ00F detect objects?
- The infrared LED emits light, and the phototransistor detects the reflected light from the object, allowing the sensor to determine the presence or absence of the object.
What is the typical response time of GP1A57HRJ00F?
- The typical response time of GP1A57HRJ00F is around a few microseconds, making it suitable for high-speed applications.
Can GP1A57HRJ00F be used for non-contact sensing?
- Yes, GP1A57HRJ00F can be used for non-contact sensing due to its ability to detect objects without physical contact.
Is GP1A57HRJ00F sensitive to ambient light?
- GP1A57HRJ00F is designed to minimize the effects of ambient light interference, making it suitable for reliable operation in various lighting conditions.
What is the recommended operating temperature range for GP1A57HRJ00F?
- The recommended operating temperature range for GP1A57HRJ00F is typically between -25°C to 85°C, allowing for use in diverse environments.
Can GP1A57HRJ00F be used for edge detection in printing applications?
- Yes, GP1A57HRJ00F is commonly used for edge detection in printing applications, ensuring precise paper handling and alignment.
Are there any special considerations for circuit design when using GP1A57HRJ00F?
- It is important to consider proper shielding and filtering to minimize electrical noise and ensure accurate and stable performance of GP1A57HRJ00F in the circuit design.