OSRAM Opto Semiconductors Inc.
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SFH 203 PFA RN18A
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SFH 203 PFA RN18A

Product Overview

The SFH 203 PFA RN18A is a photodetector component belonging to the category of optoelectronic devices. It is commonly used in various applications such as optical sensors, light barriers, and industrial automation systems. The SFH 203 PFA RN18A is known for its high sensitivity, fast response time, and reliable performance. It is typically packaged in a compact housing and is available in various packaging/quantity options to suit different application requirements.

Specifications

  • Model: SFH 203 PFA RN18A
  • Category: Optoelectronic Devices
  • Use: Optical sensors, light barriers, industrial automation systems
  • Characteristics: High sensitivity, fast response time, reliable performance
  • Package: Compact housing
  • Packaging/Quantity: Various options available

Detailed Pin Configuration

The SFH 203 PFA RN18A features a detailed pin configuration that includes input, output, power, and ground pins. These pins are designed to facilitate easy integration into different circuit designs and configurations.

Functional Features

  • High sensitivity to light
  • Fast response time
  • Low power consumption
  • Wide operating temperature range
  • Compact and versatile design

Advantages and Disadvantages

Advantages

  • Reliable performance in varying light conditions
  • Versatile application in different industries
  • Compact and easy to integrate into existing systems

Disadvantages

  • Sensitive to external environmental factors
  • May require additional protective measures in harsh operating conditions

Working Principles

The SFH 203 PFA RN18A operates based on the principle of converting incident light into electrical signals. When exposed to light, the photodetector generates a corresponding electrical output, which can be utilized for various sensing and control applications.

Detailed Application Field Plans

The SFH 203 PFA RN18A finds extensive application in the following fields: 1. Industrial Automation: Used in light barriers for object detection and positioning. 2. Automotive: Integrated into vehicle proximity sensors for parking assistance systems. 3. Consumer Electronics: Employed in ambient light sensors for automatic display brightness adjustment.

Detailed and Complete Alternative Models

For users seeking alternative photodetector components, the following models can be considered: 1. SFH 203 PFA RN17B 2. SFH 203 PFA RN19C 3. SFH 203 PFA RN20D

In conclusion, the SFH 203 PFA RN18A offers a reliable and efficient solution for light sensing and detection applications across various industries. Its high sensitivity, fast response time, and compact design make it a preferred choice for optoelectronic system integrators and designers.

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แสดงรายการคำถามและคำตอบทั่วไป 10 ข้อที่เกี่ยวข้องกับการใช้ SFH 203 PFA RN18A ในโซลูชันทางเทคนิค

Sure, here are 10 common questions and answers related to the application of SFH 203 PFA RN18A in technical solutions:

  1. What is SFH 203 PFA RN18A?

    • SFH 203 PFA RN18A is a high-power infrared LED with a peak wavelength of 850 nm, designed for applications requiring high radiant intensity.

  2. What are the typical applications of SFH 203 PFA RN18A?

    • It is commonly used in proximity sensors, industrial automation, and machine vision systems.

  3. What is the maximum forward current for SFH 203 PFA RN18A?

    • The maximum forward current is 1 A, making it suitable for high-power applications.

  4. What is the typical radiant intensity of SFH 203 PFA RN18A?

    • The typical radiant intensity is 270 mW/sr at 1 A, providing strong illumination for sensing applications.

  5. Does SFH 203 PFA RN18A require a heat sink for operation?

    • Yes, due to its high power capabilities, it is recommended to use a heat sink to maintain optimal performance and reliability.

  6. What is the operating temperature range of SFH 203 PFA RN18A?

    • The operating temperature range is -40°C to +110°C, allowing for use in a wide range of environments.

  7. Can SFH 203 PFA RN18A be used in automotive applications?

    • Yes, it is suitable for automotive applications such as gesture recognition and driver monitoring systems.

  8. What is the typical forward voltage of SFH 203 PFA RN18A?

    • The typical forward voltage is 1.6 V at 1 A, ensuring efficient power consumption.

  9. Is SFH 203 PFA RN18A compatible with automated pick-and-place assembly processes?

    • Yes, it is designed for compatibility with standard SMT assembly processes, making it suitable for high-volume production.

  10. Are there any specific design considerations when integrating SFH 203 PFA RN18A into a technical solution?

    • It is important to consider thermal management, current regulation, and optical alignment to maximize the performance of SFH 203 PFA RN18A in the intended application.