OPB733TR

Product Overview

The OPB733TR belongs to the category of reflective object sensors and is commonly used for detecting the presence or absence of an object. These sensors are characterized by their compact design, high sensitivity, and reliable performance. The package includes the sensor itself along with essential documentation and specifications. The essence of the OPB733TR lies in its ability to accurately detect objects within its range, making it a valuable component in various electronic and industrial applications.

Specifications

• Sensing Method: Reflective
• Output Configuration: Phototransistor
• Package Type: Surface Mount
• Operating Voltage: 5V
• Current Consumption: 20mA
• Response Time: 15μs
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The OPB733TR features a standard 4-pin configuration: 1. VCC (Power Supply) 2. GND (Ground) 3. Output 4. N/C (No Connection)

Functional Features

• High Sensitivity: The sensor offers high sensitivity, enabling it to detect objects effectively.
• Compact Design: Its small form factor allows for easy integration into various devices and equipment.
• Reliable Performance: The OPB733TR delivers consistent and reliable performance in diverse operating conditions.

Advantages and Disadvantages

Advantages

• Accurate Object Detection
• Compact Size
• Wide Operating Temperature Range

Disadvantages

• Limited Range
• Susceptible to Ambient Light Interference

Working Principles

The OPB733TR operates based on the principle of reflective sensing. It emits infrared light and detects the reflection from an object within its range. When an object is present, the reflected light is received by the sensor's phototransistor, causing a change in its output state.

Detailed Application Field Plans

The OPB733TR finds extensive use in various applications, including: - Automated Assembly Lines - Robotics - Printers and Copiers - Security Systems - Industrial Automation

Detailed and Complete Alternative Models

• OPB9000: Offers extended range and enhanced ambient light rejection.
• TCRT5000: Provides similar functionality with a different package type.

In conclusion, the OPB733TR reflective object sensor serves as a crucial component in numerous electronic and industrial systems, offering reliable object detection capabilities in a compact form factor. Its high sensitivity and dependable performance make it a preferred choice for applications requiring accurate object detection within a limited range.