PA18CLR30TC Product Overview

Introduction

The PA18CLR30TC is a versatile electronic component that belongs to the category of light sensors. This product is commonly used in various applications such as automatic lighting control, security systems, and industrial automation. The PA18CLR30TC possesses unique characteristics, comes in specific packaging, and offers distinct advantages and disadvantages.

Basic Information Overview

• Category: Light Sensor
• Use: Automatic lighting control, security systems, industrial automation
• Characteristics: High sensitivity, compact size, low power consumption
• Package: Surface mount package
• Essence: Detects ambient light levels and converts it into electrical signals
• Packaging/Quantity: Available in reels of 3000 units

Specifications

• Operating Voltage: 2.7V to 6V
• Output Type: Phototransistor
• Wavelength Range: 400nm to 1100nm
• Response Time: 15ms
• Operating Temperature: -40°C to 85°C

Detailed Pin Configuration

The PA18CLR30TC features a standard 3-pin configuration: 1. Pin 1: Anode 2. Pin 2: Cathode 3. Pin 3: Collector

Functional Features

• High sensitivity to ambient light
• Fast response time
• Low dark current
• Wide operating voltage range

Advantages and Disadvantages

Advantages

• Reliable performance in varying light conditions
• Compact size for easy integration into different devices
• Low power consumption for energy efficiency

Disadvantages

• Susceptible to electromagnetic interference
• Limited accuracy in extreme temperature conditions

Working Principles

The PA18CLR30TC operates based on the principle of phototransistor action. When exposed to light, the phototransistor conducts, allowing current to flow between the collector and emitter. This change in conductivity is utilized to detect and measure the ambient light levels.

Detailed Application Field Plans

The PA18CLR30TC finds extensive application in the following fields: 1. Automatic lighting control in smart homes and commercial buildings 2. Security systems for detecting unauthorized entry or movement 3. Industrial automation for monitoring light levels in manufacturing processes

Detailed and Complete Alternative Models

For users seeking alternative light sensors, the following models can be considered: 1. PA14CLR20TC: Similar specifications with lower sensitivity 2. PA22CLR40TC: Higher sensitivity and wider operating temperature range 3. PA25CLR35TC: Enhanced resistance to electromagnetic interference

In conclusion, the PA18CLR30TC light sensor offers reliable performance and versatility in various applications, making it an essential component in modern electronic systems.

Word Count: 398