TT Electronics/Optek Technology
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OPB992L51
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OPB992L51 Product Overview

Introduction

The OPB992L51 is a crucial component in the field of optoelectronics, serving as an essential part of various electronic devices and systems. This entry will provide a comprehensive overview of the OPB992L51, including its product details, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Optoelectronic Sensor
  • Use: Detection and Sensing Applications
  • Characteristics: High Sensitivity, Compact Design, Reliable Performance
  • Package: Through-Hole
  • Essence: Phototransistor Output
  • Packaging/Quantity: Bulk Packaging, Standard Quantity per Package

Specifications

  • Operating Voltage: 5V
  • Output Type: Phototransistor
  • Wavelength of Peak Sensitivity: 940nm
  • Response Time: <10µs
  • Operating Temperature Range: -40°C to 85°C
  • Lead Material: Tin-Plated Copper

Detailed Pin Configuration

The OPB992L51 features a standard through-hole package with the following pin configuration: 1. Pin 1: Anode 2. Pin 2: Cathode 3. Pin 3: Collector 4. Pin 4: Emitter

Functional Features

  • High Sensitivity: The OPB992L51 offers exceptional sensitivity to detect even low levels of light.
  • Fast Response Time: With a response time of less than 10µs, it provides quick and accurate detection capabilities.
  • Reliable Performance: This sensor ensures consistent and reliable performance in diverse operating conditions.

Advantages and Disadvantages

Advantages

  • High Sensitivity
  • Fast Response Time
  • Reliable Performance
  • Compact Design

Disadvantages

  • Limited Operating Temperature Range
  • Specific Wavelength of Peak Sensitivity

Working Principles

The OPB992L51 operates based on the principle of phototransistor action. When exposed to light within the specified wavelength range, the phototransistor generates a corresponding electrical signal, enabling the detection and sensing of light levels.

Detailed Application Field Plans

The OPB992L51 finds extensive applications across various industries, including but not limited to: - Industrial Automation: Used for object detection and position sensing in automated machinery. - Robotics: Integrated into robotic systems for precise motion control and obstacle detection. - Consumer Electronics: Employed in devices for ambient light sensing and display brightness adjustment.

Detailed and Complete Alternative Models

For users seeking alternative options, the following models can be considered as substitutes for the OPB992L51: 1. OPB9000 Series 2. OPB700 Series 3. OPB800 Series

In conclusion, the OPB992L51 stands as a vital component in the realm of optoelectronics, offering high sensitivity, fast response time, and reliable performance. Its applications span across diverse industries, making it an indispensable element in modern electronic systems.

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Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng OPB992L51 sa mga teknikal na solusyon

  1. What is OPB992L51?

    • OPB992L51 is a reflective object sensor that consists of an infrared LED and a phototransistor.

  2. How does OPB992L51 work?

    • The infrared LED emits light, which is then reflected off an object and detected by the phototransistor, allowing it to sense the presence or absence of the object.

  3. What are the typical applications of OPB992L51?

    • OPB992L51 is commonly used in applications such as object detection, position sensing, and counting in various technical solutions.

  4. What is the operating voltage range for OPB992L51?

    • The operating voltage range for OPB992L51 is typically between 4.5V and 5.5V.

  5. What is the sensing distance of OPB992L51?

    • The sensing distance of OPB992L51 can vary based on the specific application and environmental conditions, but it is typically in the range of a few millimeters to a few centimeters.

  6. Can OPB992L51 be used in harsh environments?

    • OPB992L51 is not designed for harsh environments and may require additional protection or housing if used in dusty, wet, or extreme temperature conditions.

  7. What are the output characteristics of OPB992L51?

    • OPB992L51 provides a digital output, typically in the form of a logic high or low signal based on the presence or absence of the detected object.

  8. Is OPB992L51 sensitive to ambient light?

    • OPB992L51 is designed to minimize the effects of ambient light, but excessive ambient light may still affect its performance, especially in outdoor or brightly lit indoor environments.

  9. Can OPB992L51 be used for speed sensing applications?

    • While OPB992L51 is primarily used for object detection, it can also be utilized for speed sensing by measuring the frequency of interruptions in the reflected light beam.

  10. Are there any special considerations for integrating OPB992L51 into a technical solution?

    • When integrating OPB992L51, it's important to consider factors such as mounting orientation, alignment, and potential interference from other light sources to ensure reliable and accurate operation.