LTH-306-49 Product Overview

Introduction

LTH-306-49 is a versatile electronic component that belongs to the category of optoelectronic devices. This product is widely used in various applications due to its unique characteristics and functional features.

Basic Information Overview

• Category: Optoelectronic Device
• Use: Detection of light intensity and proximity sensing
• Characteristics: High sensitivity, compact size, low power consumption
• Package: SMD (Surface Mount Device)
• Essence: Utilizes infrared light for detection
• Packaging/Quantity: Typically packaged in reels of 3000 units

Specifications

• Operating Wavelength: 940nm
• Maximum Forward Current: 50mA
• Reverse Voltage: 5V
• Operating Temperature Range: -40°C to 85°C
• Dimensions: 3.2mm x 2.5mm x 1.8mm

Detailed Pin Configuration

• Pin 1: Anode
• Pin 2: Cathode
• Pin 3: Emitter
• Pin 4: Collector

Functional Features

• Light Sensing: Capable of detecting ambient light intensity
• Proximity Sensing: Can be used for proximity detection in various applications
• Compact Design: Small form factor allows for integration into space-constrained designs
• Low Power Consumption: Operates efficiently with minimal power requirements

Advantages and Disadvantages

Advantages

• High sensitivity to infrared light
• Versatile application in light and proximity sensing
• Compact size for easy integration
• Low power consumption for energy-efficient operation

Disadvantages

• Limited range for proximity sensing
• Susceptible to interference from ambient infrared sources

Working Principles

LTH-306-49 operates based on the principle of infrared light detection. When exposed to infrared light, the device generates a corresponding electrical signal based on the intensity of the detected light. This signal can then be utilized for various applications such as proximity sensing or ambient light detection.

Detailed Application Field Plans

Proximity Sensing Applications

• Automated faucets and soap dispensers
• Object detection in robotics and automation
• Touchless switches and controls

Light Sensing Applications

• Automatic brightness adjustment in displays
• Daylight sensing for lighting control systems
• Security systems for detecting intrusions

Detailed and Complete Alternative Models

• LTH-306-48: Similar characteristics with a different pin configuration
• LTH-306-50: Enhanced range for proximity sensing with similar dimensions
• LTH-306-47: Lower power consumption variant with slightly reduced sensitivity

In conclusion, LTH-306-49 is a valuable optoelectronic device with diverse applications in light and proximity sensing. Its compact design, high sensitivity, and low power consumption make it an ideal choice for modern electronic systems.

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