TT Electronics/Optek Technology
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OPB917BOC
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OPB917BOC Product Overview

Introduction

The OPB917BOC is a versatile optical sensor designed for various applications. This entry provides 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.

Product Information Overview

  • Category: Optical Sensor
  • Use: Detection and sensing of objects or motion
  • Characteristics: High sensitivity, compact size, reliable performance
  • Package: Compact housing with integrated components
  • Essence: Utilizes infrared light to detect objects
  • Packaging/Quantity: Typically available as individual units or in bulk packaging

Specifications

  • Operating Voltage: 3V to 5.5V
  • Output Type: Digital (TTL compatible)
  • Sensing Distance: Up to 10mm
  • Response Time: Typically 10 microseconds
  • Operating Temperature: -40°C to 85°C
  • Dimensions: Small form factor, typically 5mm x 5mm

Detailed Pin Configuration

The OPB917BOC typically features the following pin configuration: 1. VCC (Power supply) 2. GND (Ground) 3. Output (Digital signal output)

Functional Features

  • Infrared Sensing: Utilizes infrared light for object detection
  • Digital Output: Provides a digital signal for easy interfacing with microcontrollers or other devices
  • High Sensitivity: Capable of detecting objects at relatively long distances
  • Compact Design: Suitable for integration into space-constrained applications

Advantages and Disadvantages

Advantages

  • Reliable performance in various environmental conditions
  • Easy integration due to compact design
  • Low power consumption
  • Fast response time

Disadvantages

  • Limited sensing distance compared to some alternatives
  • Susceptible to interference from ambient infrared sources

Working Principles

The OPB917BOC operates based on the principle of infrared light reflection. When an object enters the sensor's detection range, it reflects the emitted infrared light back to the sensor. The sensor then detects this reflected light and generates a corresponding digital output signal.

Detailed Application Field Plans

The OPB917BOC finds applications in various fields, including: - Industrial Automation: Object detection in conveyor systems, robotic arms, and assembly lines - Consumer Electronics: Proximity sensing in smartphones, tablets, and appliances - Automotive: Obstacle detection in parking assistance systems and collision avoidance applications - Medical Devices: Proximity sensing in equipment and devices

Detailed and Complete Alternative Models

Several alternative models to the OPB917BOC include: 1. TCRT5000 - Similar infrared reflective sensor with adjustable potentiometer 2. GP2Y0A21YK - Longer-range infrared proximity sensor with analog output 3. QRE1113 - Reflective object sensor with analog and digital outputs

In conclusion, the OPB917BOC offers a reliable and compact solution for object detection and proximity sensing across various applications. Its high sensitivity and digital output make it suitable for integration into diverse electronic systems.

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技術ソリューションにおける OPB917BOC の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is OPB917BOC?

    • OPB917BOC is a reflective object sensor with an integrated infrared LED and phototransistor.

  2. What are the typical applications of OPB917BOC?

    • It is commonly used in applications such as assembly line automation, robotics, and industrial machinery for detecting the presence or absence of objects.

  3. What is the operating voltage range for OPB917BOC?

    • The operating voltage range for OPB917BOC is typically 4.5V to 5.5V.

  4. How does OPB917BOC detect objects?

    • It uses the reflection of infrared light to detect the presence or absence of objects. When an object is within the sensor's range, the reflected light is detected by the phototransistor, causing a change in its output.

  5. What is the sensing distance of OPB917BOC?

    • The sensing distance 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 OPB917BOC be used in outdoor environments?

    • OPB917BOC is designed for indoor use and may not perform reliably in outdoor environments due to interference from natural light and other environmental factors.

  7. What is the response time of OPB917BOC?

    • The response time is typically very fast, in the range of microseconds, making it suitable for high-speed applications.

  8. Is OPB917BOC resistant to ambient light interference?

    • It has some resistance to ambient light interference, but in high ambient light conditions, additional shielding or filtering may be required for optimal performance.

  9. Can OPB917BOC be used in harsh industrial environments?

    • It is designed to withstand typical industrial conditions, but exposure to extreme temperatures, humidity, or contaminants should be considered when designing the application.

  10. What are the mounting considerations for OPB917BOC?

    • Proper alignment and mounting to ensure consistent and reliable detection are crucial. Mounting brackets or fixtures may be needed to secure the sensor in place.