HOA0862-T55

Product Overview

• Category: Optoelectronics
• Use: Optical sensor for detecting motion or position
• Characteristics: High sensitivity, compact size, reliable performance
• Package: Surface mount package
• Essence: Infrared emitting diode and phototransistor detector in a single package
• Packaging/Quantity: Available in reels of 1000 units

Specifications

• Emitter Wavelength: 950 nm
• Detector Type: Phototransistor
• Operating Distance: 0.2 mm to 0.5 mm
• Output Configuration: Phototransistor open collector

Detailed Pin Configuration

1. Anode (Emitter)
2. Cathode (Emitter)
3. Collector (Detector)
4. Emitter (Detector)
5. Base (Detector)

Functional Features

• High Sensitivity: Capable of detecting subtle changes in infrared light levels
• Compact Size: Small form factor suitable for space-constrained applications
• Reliable Performance: Consistent and accurate detection capabilities

Advantages and Disadvantages

Advantages

• High sensitivity allows for precise motion or position detection
• Compact size enables integration into various devices and systems
• Reliable performance ensures consistent operation over time

Disadvantages

• Limited operating distance may not be suitable for long-range applications
• Sensitivity to ambient light may require additional shielding in certain environments

Working Principles

The HOA0862-T55 operates based on the principle of infrared light detection. The emitter emits infrared light, which is then detected by the phototransistor when an object is within the specified operating distance. This change in detected light level triggers the output configuration, indicating the presence or absence of the object.

Detailed Application Field Plans

The HOA0862-T55 is commonly used in various applications such as: - Proximity sensing in automated dispensing machines - Motion detection in security systems - Position sensing in robotics and automation

Detailed and Complete Alternative Models

• HOA0870-T51: Similar optoelectronic sensor with extended operating distance
• HOA0901-011: Dual-channel sensor for enhanced motion and position detection

This comprehensive entry provides detailed information about the HOA0862-T55, covering its product overview, specifications, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.