LTH-306-02 Product Overview

Introduction

LTH-306-02 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 or motion
• Characteristics: High sensitivity, compact size, low power consumption
• Package: Small form factor
• Essence: Phototransistor
• Packaging/Quantity: Typically sold in reels of 1000 units

Specifications

• Dimensions: 3mm x 4mm x 2mm
• Wavelength Range: 400nm - 1100nm
• Operating Temperature: -40°C to 85°C
• Output Type: Phototransistor
• Maximum Collector-Emitter Voltage: 30V
• Maximum Collector Current: 50mA

Detailed Pin Configuration

The LTH-306-02 has three pins: 1. Emitter (E): Connected to the anode of the phototransistor 2. Collector (C): Connected to the cathode of the phototransistor 3. Base (B): Not connected internally, can be left floating or connected to an external circuit for biasing

Functional Features

• High Sensitivity: Capable of detecting low levels of light or motion
• Compact Size: Suitable for applications with space constraints
• Low Power Consumption: Ideal for battery-powered devices

Advantages and Disadvantages

Advantages

• Versatile application in various industries
• Reliable performance in different environmental conditions
• Compact design allows for integration into small devices

Disadvantages

• Limited maximum collector-emitter voltage and current may restrict certain high-power applications
• Sensitivity to ambient light may require additional shielding in some scenarios

Working Principles

The LTH-306-02 operates based on the principle of light-induced conductivity in the semiconductor material of the phototransistor. When exposed to light, the base-collector junction becomes forward-biased, allowing current to flow through the device.

Detailed Application Field Plans

The LTH-306-02 finds extensive use in the following applications: 1. Automotive: Used in proximity sensors for automatic headlights and windshield wipers 2. Consumer Electronics: Employed in ambient light sensing for display brightness control 3. Industrial Automation: Integrated into machinery for object detection and position sensing

Detailed and Complete Alternative Models

1. LTH-305-01: Similar specifications with a different package size
2. LTH-307-03: Higher maximum collector-emitter voltage for more demanding applications
3. LTH-308-04: Enhanced sensitivity for low-light environments

In conclusion, the LTH-306-02 is a valuable optoelectronic device with a wide range of applications, offering high sensitivity and compact design. Its specifications, working principles, and alternative models provide a comprehensive understanding of its capabilities.

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