CDLL3025B

Introduction

The CDLL3025B is a crucial component in the field of electronic devices, specifically within the category of diode lasers. This entry will provide an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

• Category: Diode Laser
• Use: The CDLL3025B is commonly used as a light source in various applications such as laser pointers, barcode scanners, and optical communication systems.
• Characteristics: It exhibits high efficiency, low power consumption, and a compact design.
• Package: The CDLL3025B is typically packaged in a small, cylindrical housing with leads for easy integration into electronic circuits.
• Essence: Its essence lies in emitting coherent and monochromatic light through the process of stimulated emission.
• Packaging/Quantity: It is often available in reels or trays containing multiple units.

Specifications

• Wavelength: 635nm
• Output Power: 5mW
• Forward Voltage: 2.2V
• Operating Current: 25mA
• Operating Temperature: -10°C to 40°C
• Storage Temperature: -40°C to 85°C

Detailed Pin Configuration

The CDLL3025B typically consists of three pins: the anode, cathode, and case pin. The anode and cathode are used for electrical connections, while the case pin serves as the ground connection.

Functional Features

• High Efficiency: The CDLL3025B offers high conversion efficiency from electrical power to optical power.
• Compact Design: Its small form factor allows for easy integration into various electronic devices.
• Low Power Consumption: It consumes minimal power during operation, making it suitable for battery-powered applications.

Advantages and Disadvantages

Advantages

• Compact size
• Low power consumption
• High efficiency

Disadvantages

• Limited operating temperature range
• Sensitivity to electrostatic discharge

Working Principles

The CDLL3025B operates based on the principle of stimulated emission. When forward-biased, electrons and holes recombine in the semiconductor material, releasing photons in the process. These photons then stimulate further emission, resulting in the coherent and monochromatic output.

Detailed Application Field Plans

The CDLL3025B finds extensive use in various applications, including: - Laser pointers for presentations and demonstrations - Barcode scanners for retail and inventory management - Optical communication systems for data transmission

Detailed and Complete Alternative Models

• CDLL3025A: Similar specifications with a slightly different wavelength
• CDLL3050B: Higher output power variant for applications requiring increased brightness
• CDLL3005C: Lower power variant suitable for energy-efficient designs

In conclusion, the CDLL3025B plays a vital role as a diode laser in electronic devices, offering high efficiency, compact design, and low power consumption. Its applications span across diverse fields, and it has several alternative models catering to specific requirements.

Word count: 443