CDLL828 Product Overview

Introduction

CDLL828 is a versatile electronic component that belongs to the category of light-emitting diodes (LEDs). This product is widely used in various applications due to its unique characteristics and functional features. In this entry, we will provide an overview of CDLL828, including its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Light-Emitting Diode (LED)
• Use: CDLL828 is commonly used for illumination, indication, and display purposes in electronic devices and systems.
• Characteristics: It exhibits high brightness, low power consumption, long lifespan, and compact size.
• Package: The CDLL828 LED is typically housed in a small, surface-mount package.
• Essence: Its essence lies in providing efficient and reliable lighting and indication solutions.
• Packaging/Quantity: CDLL828 LEDs are usually packaged in reels containing a specific quantity, such as 1000 pieces per reel.

Specifications

The specifications of CDLL828 include: - Forward Voltage: 2.8V - Forward Current: 20mA - Luminous Intensity: 120-150 mcd - Viewing Angle: 120 degrees - Operating Temperature: -40°C to +85°C

Detailed Pin Configuration

CDLL828 typically has two pins for connection, with one serving as the anode and the other as the cathode. The pinout configuration is as follows: - Pin 1 (Anode) - Pin 2 (Cathode)

Functional Features

• High Brightness: CDLL828 offers a high luminous intensity, making it suitable for applications requiring bright illumination.
• Low Power Consumption: It consumes minimal power, contributing to energy efficiency in electronic designs.
• Long Lifespan: The LED has a long operational lifespan, reducing the need for frequent replacements.
• Compact Size: Its small form factor allows for space-efficient integration into various electronic products.

Advantages and Disadvantages

Advantages

• Energy Efficient
• Long Lifespan
• High Brightness
• Compact Size

Disadvantages

• Sensitive to Electrostatic Discharge (ESD)
• Limited Color Options

Working Principles

CDLL828 operates based on the principle of electroluminescence, where the movement of electrons within the semiconductor material results in the emission of light. When a forward voltage is applied across the anode and cathode, the LED emits light at the junction of the semiconductor materials.

Detailed Application Field Plans

CDLL828 finds extensive use in various application fields, including: - Consumer Electronics: Indicator lights on electronic devices - Automotive: Interior and exterior lighting applications - Signage: Illuminated signs and displays - General Lighting: Decorative and accent lighting in residential and commercial settings

Detailed and Complete Alternative Models

Some alternative models to CDLL828 include: - CDLL821: Similar specifications with a different package style - CDLL830: Higher luminous intensity variant - CDLL825: Lower forward voltage variant

In conclusion, CDLL828 is a highly versatile LED component with a range of applications and benefits. Its compact size, energy efficiency, and long lifespan make it a popular choice for designers and engineers seeking reliable lighting and indication solutions.

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