OPB882L51Z Product Overview

Introduction

The OPB882L51Z 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.

Basic Information Overview

• Category: Optical Sensor
• Use: The OPB882L51Z is used for detecting the presence or absence of an object by utilizing an infrared light source and a photodetector.
• Characteristics: This sensor is known for its high sensitivity, reliability, and compact design.
• Package: The OPB882L51Z is available in a compact package suitable for easy integration into various systems.
• Essence: The essence of this sensor lies in its ability to accurately detect objects in a wide range of environments.
• Packaging/Quantity: The sensor is typically packaged individually and is available in varying quantities based on customer requirements.

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
• Wavelength of Peak Sensitivity: 950nm

Detailed Pin Configuration

The OPB882L51Z features a standard pin configuration with clear labeling for easy integration into electronic circuits.

| Pin Number | Function | |------------|--------------| | 1 | Anode | | 2 | Cathode | | 3 | Emitter | | 4 | Collector |

Functional Features

• High Sensitivity: The sensor offers high sensitivity, enabling it to detect objects with precision.
• Compact Design: Its compact form factor allows for seamless integration into various devices and systems.
• Reliability: The OPB882L51Z is known for its reliable performance across different operating conditions.

Advantages and Disadvantages

Advantages

• High sensitivity
• Compact design
• Reliable performance

Disadvantages

• Limited sensing distance
• Requires precise alignment for optimal performance

Working Principles

The OPB882L51Z operates on the principle of infrared light reflection. When an object is within the sensing distance, the infrared light emitted by the sensor reflects off the object and is detected by the phototransistor, resulting in a change in the sensor's output state.

Detailed Application Field Plans

The OPB882L51Z finds extensive applications in various fields, including: - Industrial Automation: Used for object detection in conveyor systems and automated machinery. - Robotics: Integrated into robotic systems for object avoidance and proximity sensing. - Consumer Electronics: Employed in devices such as printers and paper feed mechanisms for detecting paper presence.

Detailed and Complete Alternative Models

• OPB9000: Offers extended sensing range and enhanced ambient light rejection.
• OPB700: Compact reflective object sensors suitable for space-constrained applications.

In conclusion, the OPB882L51Z optical sensor serves as a reliable and versatile solution for object detection across diverse industries, offering high sensitivity and compact design. Its applications span industrial automation, robotics, and consumer electronics, making it a valuable component in modern technological systems.

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