CDLL4618 Product Overview

Introduction

The CDLL4618 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 CDLL4618, 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 CDLL4618 belongs to the category of semiconductor diodes, 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: Zener diode, reverse breakdown voltage, low leakage current
• Package: DO-35 (Glass Axial Package)
• Essence: Voltage stabilization and protection
• Packaging/Quantity: Typically packaged in reels or tubes, quantity varies by manufacturer

Specifications

• Voltage Range: 3.3V to 200V
• Power Dissipation: 500mW
• Operating Temperature: -65°C to +200°C
• Zener Impedance: 5Ω to 100Ω

Detailed Pin Configuration

The CDLL4618 has two pins, anode, and cathode, with the anode being the positive terminal and the cathode being the negative terminal.

Functional Features

• Voltage Regulation: Maintains a constant output voltage under varying load conditions.
• Voltage Protection: Safeguards sensitive components from voltage spikes and surges.
• Low Leakage Current: Minimizes power loss and enhances efficiency.

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Effective protection against voltage transients
• Low leakage current for improved efficiency

Disadvantages

• Limited power dissipation capability
• Sensitivity to temperature variations

Working Principles

The CDLL4618 operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse biased.

Detailed Application Field Plans

The CDLL4618 finds extensive use in various electronic applications, including: - Voltage regulators in power supplies - Overvoltage protection in communication systems - Signal clamping in audio and video circuits - Voltage reference in precision instruments

Detailed and Complete Alternative Models

Several alternative models to the CDLL4618 include: - 1N4728A - BZX55C3V3 - MMBZ5232B - 1N5226B

In conclusion, the CDLL4618 Zener diode plays a pivotal role in electronic circuits, providing reliable voltage regulation and protection. Its diverse applications and availability of alternative models make it a versatile choice for engineers and designers in the electronics industry.

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