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OPB697CZ
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OPB697CZ Encyclopedia Entry

Product Overview

Category

The OPB697CZ belongs to the category of optical sensors.

Use

It is used for detecting the presence or absence of an object by utilizing an infrared light-emitting diode and a phototransistor.

Characteristics

  • Utilizes infrared light for detection
  • Compact size
  • High sensitivity
  • Reliable performance

Package

The OPB697CZ is typically available in a small, compact package suitable for integration into various electronic devices.

Essence

The essence of the OPB697CZ lies in its ability to accurately detect the presence or absence of objects using infrared technology.

Packaging/Quantity

The sensor is usually packaged individually and is available in varying quantities based on the manufacturer's specifications.

Specifications

  • Operating Voltage: 4.5V to 5.5V
  • Output Type: Phototransistor
  • Sensing Distance: Up to 0.125 inches (3.18mm)
  • Operating Temperature Range: -40°C to 85°C
  • Package Type: Through Hole

Detailed Pin Configuration

  1. VCC (Power Supply)
  2. GND (Ground)
  3. Output

Functional Features

  • Infrared LED and phototransistor pair for reliable object detection
  • Compact design for easy integration into different applications
  • Consistent performance across varying environmental conditions

Advantages

  • High sensitivity for accurate object detection
  • Wide operating temperature range
  • Compact size allows for versatile integration

Disadvantages

  • Limited sensing distance compared to some other sensors
  • Susceptible to interference from ambient infrared light sources

Working Principles

The OPB697CZ operates on the principle of infrared light reflection. The infrared LED emits light, which is then reflected off an object and detected by the phototransistor. The presence or absence of the reflected light is then used to determine the object's status.

Detailed Application Field Plans

The OPB697CZ is commonly used in various applications such as: - Object detection in automated machinery - Paper detection in printers and copiers - Proximity sensing in consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the OPB697CZ include: - TCRT5000: A similar reflective optical sensor with a compact design - QRE1113: Another infrared reflective sensor with comparable features

In conclusion, the OPB697CZ is a reliable and compact optical sensor that finds widespread use in object detection and proximity sensing applications across various industries.

Word Count: 386

Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan OPB697CZ dalam solusi teknis

  1. What is OPB697CZ?

    • OPB697CZ is a reflective object sensor that consists of an infrared LED and a phototransistor.

  2. How does OPB697CZ work?

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

  3. What are the typical applications of OPB697CZ?

    • OPB697CZ is commonly used in industrial automation for detecting objects on conveyor belts, counting products, and sensing the position of objects in machinery.

  4. What is the operating voltage range of OPB697CZ?

    • The operating voltage range of OPB697CZ is typically between 4.5V and 5.5V.

  5. Can OPB697CZ be used in outdoor environments?

    • OPB697CZ is designed for indoor use and may not perform reliably in outdoor environments due to ambient light interference.

  6. What is the sensing distance of OPB697CZ?

    • The sensing distance of OPB697CZ can vary based on the reflectivity of the object, but it is typically in the range of 0.2 inches to 0.5 inches.

  7. Does OPB697CZ require any external components for operation?

    • OPB697CZ may require external resistors and capacitors for proper operation, depending on the specific application and circuit design.

  8. Is OPB697CZ sensitive to ambient light?

    • OPB697CZ is designed to minimize the effects of ambient light, but excessive ambient light can still affect its performance.

  9. Can OPB697CZ be used in harsh industrial environments?

    • OPB697CZ is designed to withstand typical industrial conditions, but exposure to extreme temperatures, moisture, or contaminants should be avoided.

  10. What are the key considerations for integrating OPB697CZ into a technical solution?

    • When integrating OPB697CZ, factors such as mounting position, ambient light levels, and electrical noise should be carefully considered to ensure reliable and accurate performance.