CDLL4759 Product Overview

Introduction

The CDLL4759 is a crucial component in the field of electronic devices, offering a wide range of applications and functionalities. This entry will provide an in-depth overview of the CDLL4759, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category

The CDLL4759 belongs to the category of semiconductor devices, specifically as a Zener diode. It is widely used in electronic circuits for voltage regulation and protection against voltage spikes.

Basic Information Overview

• Use: Voltage regulation and protection
• Characteristics: Precise voltage regulation, high reliability, low impedance
• Package: Small cylindrical package
• Essence: Zener diode
• Packaging/Quantity: Typically available in reels or bulk packaging

Specifications

• Voltage Range: 3.3V to 75V
• Power Dissipation: 500mW
• Operating Temperature Range: -65°C to +175°C
• Zener Impedance: 10Ω to 100Ω

Detailed Pin Configuration

The CDLL4759 typically consists of two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal in the circuit.

Functional Features

• Voltage Regulation: Maintains a constant output voltage despite variations in input voltage.
• Voltage Protection: Safeguards sensitive components by limiting the voltage across them.
• Low Impedance: Allows for efficient current flow while regulating voltage.

Advantages and Disadvantages

Advantages

• Precise voltage regulation
• High reliability
• Compact size
• Low impedance

Disadvantages

• Limited power dissipation capability
• Susceptible to thermal runaway if not properly heat-sinked

Working Principles

The CDLL4759 operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased at its specified breakdown voltage.

Detailed Application Field Plans

The CDLL4759 finds extensive use in various electronic applications, including: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Signal clamping and limiting - Voltage reference in precision instruments

Detailed and Complete Alternative Models

Several alternative models to the CDLL4759 include: - 1N4728A - BZX55C3V3 - MMBZ5232BLT1G - LM4040DIM3X-5.0/NOPB

In conclusion, the CDLL4759 Zener diode plays a pivotal role in electronic circuits, providing precise voltage regulation and protection. Its compact size, high reliability, and low impedance make it a preferred choice in various applications.

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