CDLL4565A Product Overview

Introduction

CDLL4565A is a semiconductor product belonging to the category of voltage regulator diodes. This component is widely used in electronic circuits for its ability to regulate voltage and protect sensitive components from overvoltage conditions. In this entry, we will provide a comprehensive overview of CDLL4565A, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Voltage Regulator Diode
• Use: Regulating voltage and protecting electronic components
• Characteristics: High precision, low leakage current, fast response time
• Package: Axial leaded package
• Essence: Regulating voltage to a specific level
• Packaging/Quantity: Typically available in reels or bulk packaging

Specifications

• Voltage Rating: 6.5V
• Current Rating: 150mA
• Tolerance: ±5%
• Operating Temperature Range: -55°C to +150°C
• Power Dissipation: 500mW

Detailed Pin Configuration

The CDLL4565A has an axial leaded package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Voltage Regulation: Maintains a constant output voltage despite fluctuations in input voltage.
• Overvoltage Protection: Safeguards connected components by limiting the output voltage during overvoltage conditions.
• Low Leakage Current: Minimizes power loss and ensures efficient operation.

Advantages and Disadvantages

Advantages

• Precise voltage regulation
• Fast response time
• Compact size

Disadvantages

• Limited current handling capacity
• Sensitive to temperature variations

Working Principles

CDLL4565A operates based on the principle of Zener diode breakdown, where it maintains a nearly constant voltage across its terminals when reverse-biased.

Detailed Application Field Plans

CDLL4565A finds extensive use in various electronic applications, including: - Voltage regulation in power supplies - Overvoltage protection in consumer electronics - Signal conditioning in sensor circuits

Detailed and Complete Alternative Models

Some alternative models to CDLL4565A include: - 1N5221B: 4.7V Zener diode - BZX84C6V2: 6.2V Zener diode - LM431: Adjustable precision shunt regulator

In conclusion, CDLL4565A is a crucial component in electronic circuits, providing precise voltage regulation and overvoltage protection. Its compact size and fast response time make it suitable for various applications, although its limited current handling capacity and sensitivity to temperature variations should be considered in design considerations.

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