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SFH 309 FA-3/4
Product Category
SFH 309 FA-3/4 belongs to the category of optoelectronic components.
Basic Information Overview
- Use: The SFH 309 FA-3/4 is used as an infrared emitter for high power density.
- Characteristics: It features high reliability, high radiant intensity, and a narrow emission angle.
- Package: The SFH 309 FA-3/4 comes in a standard SMD package.
- Essence: This component is essential for applications requiring high-power infrared emission.
- Packaging/Quantity: It is typically available in reels with varying quantities based on customer requirements.
Specifications
The SFH 309 FA-3/4 has the following specifications: - Peak Wavelength: 850 nm - Radiant Intensity: 160 mW/sr - Forward Current: 1 A - Forward Voltage: 1.7 V - Viewing Angle: ±12°
Detailed Pin Configuration
The SFH 309 FA-3/4 has a standard pin configuration with anode and cathode connections for easy integration into circuit designs.
Functional Features
- High Radiant Intensity: The SFH 309 FA-3/4 offers a high radiant intensity suitable for demanding applications.
- Narrow Emission Angle: Its narrow emission angle provides focused infrared radiation.
- Reliable Performance: This component is known for its high reliability and consistent performance.
Advantages and Disadvantages
Advantages: - High radiant intensity - Narrow emission angle - Reliable performance
Disadvantages: - Higher forward current requirement compared to some alternatives
Working Principles
The SFH 309 FA-3/4 operates based on the principle of forward-biased electrical current causing the semiconductor material to emit infrared radiation.
Detailed Application Field Plans
The SFH 309 FA-3/4 is commonly used in various applications such as: - Infrared sensing and communication systems - Industrial automation - Medical devices - Security and surveillance systems
Detailed and Complete Alternative Models
Some alternative models to SFH 309 FA-3/4 include: - SFH 309 FA-5/6 - SFH 309 FB-3/4 - SFH 309 FC-3/4
This completes the entry for SFH 309 FA-3/4, providing comprehensive information about its category, use, characteristics, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SFH 309 FA-3/4 en soluciones técnicas
What is SFH 309 FA-3/4?
- SFH 309 FA-3/4 is a high-performance infrared LED emitter designed for technical solutions requiring reliable and efficient infrared illumination.
What are the key features of SFH 309 FA-3/4?
- The key features include high radiant intensity, narrow emission angle, low thermal resistance, and compatibility with reflow soldering processes.
What technical solutions can benefit from SFH 309 FA-3/4?
- SFH 309 FA-3/4 is commonly used in applications such as gesture recognition, proximity sensing, optical touch panels, and industrial automation.
How does SFH 309 FA-3/4 contribute to gesture recognition systems?
- SFH 309 FA-3/4 provides reliable and uniform infrared illumination, enabling accurate detection and interpretation of hand gestures in interactive systems.
What advantages does SFH 309 FA-3/4 offer for proximity sensing applications?
- SFH 309 FA-3/4 delivers consistent and powerful infrared output, enhancing the performance of proximity sensors in various devices and equipment.
Can SFH 309 FA-3/4 be integrated into optical touch panels?
- Yes, SFH 309 FA-3/4's narrow emission angle and high radiant intensity make it suitable for use in optical touch panels, ensuring precise and responsive touch functionality.
How does SFH 309 FA-3/4 support industrial automation applications?
- SFH 309 FA-3/4 facilitates reliable object detection and positioning in industrial automation systems, contributing to improved efficiency and productivity.
What are the recommended operating conditions for SFH 309 FA-3/4?
- It is recommended to operate SFH 309 FA-3/4 within specified temperature and current ranges to ensure optimal performance and longevity.
Does SFH 309 FA-3/4 require any special handling during assembly or installation?
- SFH 309 FA-3/4 is compatible with standard reflow soldering processes, simplifying its integration into technical solutions without requiring special handling.
Where can I find detailed technical specifications and application guidelines for SFH 309 FA-3/4?
- Detailed technical specifications and application guidelines for SFH 309 FA-3/4 can be found in the product datasheet and application notes provided by the manufacturer.