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HOA1397-002: Product Overview and Specifications
Introduction
The HOA1397-002 is a crucial component in the field of optoelectronics, specifically designed for use in various applications. This entry provides an in-depth analysis of the product, covering its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Basic Information Overview
- Category: Optoelectronic Sensor
- Use: Detection of Position and Motion
- Characteristics: High Sensitivity, Compact Design
- Package: Through-Hole
- Essence: Phototransistor Output
- Packaging/Quantity: Bulk Packaging, Quantity Varies
Specifications
The HOA1397-002 features the following specifications: - Operating Wavelength: 950 nm - Collector-Emitter Voltage: 30 V - Emitter-Collector Voltage: 5 V - Collector Current: 20 mA - Power Dissipation: 100 mW - Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The pin configuration of the HOA1397-002 is as follows: 1. Emitter 2. Collector 3. Base
Functional Features
The key functional features of the HOA1397-002 include: - High sensitivity to infrared light - Fast response time - Reliable performance in various environmental conditions
Advantages and Disadvantages
Advantages: - Compact design allows for easy integration into different systems - High sensitivity enables accurate detection of position and motion
Disadvantages: - Limited operating temperature range compared to some alternative models - Requires careful handling due to its small size
Working Principles
The HOA1397-002 operates based on the principle of phototransistor action. When exposed to infrared light, the phototransistor conducts current, allowing for the detection of position and motion.
Detailed Application Field Plans
The HOA1397-002 finds extensive application in the following fields: - Proximity sensing in automated machinery - Object detection in robotics - Position sensing in automotive systems
Detailed and Complete Alternative Models
For those seeking alternative options, the following models can be considered: 1. HOA0901-011: Offers extended operating temperature range 2. HOA1887-033: Provides higher collector-emitter voltage rating 3. HOA2005-001: Features integrated Schmitt trigger for digital output
In conclusion, the HOA1397-002 serves as a vital component in optoelectronic systems, offering high sensitivity and reliable performance. Its compact design and functional features make it suitable for diverse applications, although users should consider alternative models based on specific requirements.
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What is HOA1397-002?
- HOA1397-002 is a reflective sensor module commonly used for detecting the presence or absence of an object.
What are the typical applications of HOA1397-002?
- It is commonly used in industrial automation, robotics, vending machines, and printing equipment for object detection and counting.
What is the operating voltage range for HOA1397-002?
- The operating voltage range for HOA1397-002 is typically 4.5V to 16V.
How does HOA1397-002 detect objects?
- It uses an infrared LED and phototransistor to detect the reflection of light from an object, allowing it to determine the presence or absence of the object.
What is the sensing distance of HOA1397-002?
- The sensing distance can vary based on the specific implementation, but it is typically in the range of a few millimeters to a few centimeters.
Can HOA1397-002 be used in outdoor environments?
- It is not recommended for outdoor use as it may be affected by ambient light and environmental conditions.
What is the output type of HOA1397-002?
- It typically provides a digital output signal, making it easy to interface with microcontrollers and other digital systems.
Is it possible to adjust the sensitivity of HOA1397-002?
- Some versions of HOA1397-002 may have adjustable sensitivity through potentiometers or digital settings.
What are the potential challenges when using HOA1397-002?
- Challenges may include ambient light interference, reflective surface variations, and electrical noise.
Are there any recommended companion components for using HOA1397-002?
- Depending on the application, it may be beneficial to use resistors, capacitors, and voltage regulators to ensure stable operation and protection against electrical transients.