Voir les spécifications pour les détails du produit.
OPB390N11
Introduction
The OPB390N11 is a critical component in the field of optoelectronics, specifically designed for use in various electronic devices and systems. This entry will provide an in-depth overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Basic Information Overview
- Category: Optoelectronic Component
- Use: The OPB390N11 is utilized for precise detection and sensing applications in electronic devices and systems.
- Characteristics: It exhibits high sensitivity, reliability, and precision in detecting light and motion.
- Package: The OPB390N11 is typically available in a compact and durable package suitable for integration into various electronic designs.
- Essence: Its essence lies in providing accurate and efficient light and motion sensing capabilities.
- Packaging/Quantity: The product is commonly available in industry-standard packaging and quantities suitable for different production scales.
Specifications
The OPB390N11 features the following specifications: - Operating Voltage: 5V - Output Type: Phototransistor - Sensing Method: Reflective - Sensing Distance: Up to 10mm - Ambient Operating Temperature: -40°C to 85°C
Detailed Pin Configuration
The detailed pin configuration of the OPB390N11 is as follows:
| Pin Name | Description | |----------|-------------------| | VCC | Power Supply (5V) | | GND | Ground | | OUT | Phototransistor Output |
Functional Features
The key functional features of the OPB390N11 include: - High sensitivity to light and motion - Reliable reflective sensing method - Compact and versatile design for easy integration
Advantages and Disadvantages
Advantages: - High sensitivity enables precise detection - Reliable performance in various environmental conditions - Compact form factor for flexible integration
Disadvantages: - Limited sensing distance compared to some alternatives - Sensitive to ambient light variations in certain applications
Working Principles
The OPB390N11 operates based on the principle of reflective sensing, where it detects changes in light intensity caused by the presence or absence of objects within its sensing range. When light is reflected onto the phototransistor, it generates an output signal proportional to the detected light level, enabling the identification of object presence or motion.
Detailed Application Field Plans
The OPB390N11 finds extensive application in various fields, including: - Automated manufacturing processes for object detection and counting - Robotics for proximity sensing and obstacle detection - Security systems for motion detection and presence sensing - Consumer electronics for touchless control and gesture recognition
Detailed and Complete Alternative Models
Several alternative models with similar functionalities and varying specifications are available in the market, including: - OPB350N - OPB9000 - TCRT5000 - EE-SX670
In conclusion, the OPB390N11 serves as a crucial optoelectronic component with its high sensitivity, reliable performance, and versatile applications across different industries. Its reflective sensing method and compact design make it a preferred choice for various electronic systems and devices.
Word Count: 498
Énumérez 10 questions et réponses courantes liées à l'application de OPB390N11 dans les solutions techniques
What is OPB390N11?
- OPB390N11 is a reflective object sensor that consists of an infrared LED and a phototransistor, designed for use in various technical solutions.
How does OPB390N11 work?
- The infrared LED emits light, which is then reflected off an object and detected by the phototransistor, allowing the sensor to determine the presence or absence of the object.
What are the typical applications of OPB390N11?
- OPB390N11 is commonly used in applications such as industrial automation, robotics, assembly line monitoring, and object detection in machinery.
What is the operating voltage range for OPB390N11?
- The operating voltage range for OPB390N11 is typically between 4.5V and 5.5V.
What is the sensing distance of OPB390N11?
- The sensing distance of OPB390N11 is approximately 0.2 inches to 0.4 inches (5mm to 10mm), depending on the reflectivity of the object.
Can OPB390N11 be used in harsh environments?
- OPB390N11 is not designed for harsh environments and may require additional protection if used in dusty, humid, or corrosive conditions.
What is the output type of OPB390N11?
- OPB390N11 provides a digital output, typically in the form of an open-collector transistor, making it compatible with various microcontrollers and logic circuits.
Is OPB390N11 sensitive to ambient light?
- OPB390N11 is designed to minimize the effects of ambient light, but it may still require shielding or filtering in brightly lit environments.
Can OPB390N11 be used for speed sensing applications?
- Yes, OPB390N11 can be utilized for speed sensing by detecting the presence or absence of objects passing by at a high speed.
What are the key considerations for integrating OPB390N11 into a technical solution?
- When integrating OPB390N11, factors such as mounting position, object reflectivity, ambient conditions, and electrical interfacing should be carefully considered to ensure reliable performance.