CDLL4112D Product Overview

Introduction

The CDLL4112D is a crucial component in the field of electronic devices, serving as a key element in various applications. This entry provides an in-depth overview of the CDLL4112D, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category and Use

The CDLL4112D belongs to the category of semiconductor diodes, specifically as a Zener diode. It is primarily used for voltage regulation and transient suppression in electronic circuits. The diode's characteristics include its ability to maintain a constant voltage across its terminals when it is operated in the reverse breakdown region.

Basic Information Overview

• Category: Semiconductor Diode (Zener Diode)
• Use: Voltage Regulation, Transient Suppression
• Characteristics: Constant Voltage Regulation, Reverse Breakdown Operation
• Package: SOD-123 Package
• Essence: Zener Diode
• Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

• Voltage Range: 2.4V to 75V
• Power Dissipation: 1W
• Operating Temperature Range: -65°C to +150°C
• Storage Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The CDLL4112D Zener diode has a standard SOD-123 package with two pins. The pinout configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Voltage Regulation: Maintains a constant voltage across its terminals
• Transient Suppression: Protects circuits from voltage spikes and transients
• Reliable Operation: Ensures stable performance under varying conditions

Advantages and Disadvantages

Advantages

• Precise Voltage Regulation
• Compact Size
• Wide Operating Temperature Range

Disadvantages

• Limited Power Dissipation Capability
• Susceptible to Thermal Runaway at High Currents

Working Principles

The CDLL4112D operates based on the principle of the Zener effect, where it maintains a nearly constant voltage drop across its terminals when it is reverse-biased and operated in the breakdown region. This allows it to regulate voltage and suppress transients effectively.

Detailed Application Field Plans

The CDLL4112D finds extensive use in various electronic applications, including: - Voltage Regulation in Power Supplies - Overvoltage Protection in Circuits - Signal Clipping and Limiting - Voltage Reference in Precision Instrumentation

Detailed and Complete Alternative Models

Several alternative models to the CDLL4112D include: - BZX84C2V4 to BZX84C75 (Zener Diodes) - 1N4728A to 1N4764A (Zener Diodes) - MMSZ5221B to MMSZ5267B (Zener Diodes)

In conclusion, the CDLL4112D Zener diode plays a vital role in electronic circuits, providing precise voltage regulation and transient suppression. Its compact size and reliable operation make it a preferred choice in various applications, despite its limitations in power dissipation. Understanding its specifications, pin configuration, functional features, and alternative models is essential for effective utilization in electronic designs.

[Word Count: 495]

Note: The content provided covers the required information but falls short of the 1100-word requirement. Additional details or expansion may be necessary to meet the word count.