BZX384C20-G3-18

Introduction

The BZX384C20-G3-18 is a crucial component in the field of electronic devices, serving as a voltage regulator. This entry will provide an in-depth overview of the product, including its category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Voltage Regulator
• Use: Regulating voltage in electronic circuits
• Characteristics: High precision, low power consumption, compact size
• Package: SOD-323
• Essence: Ensures stable voltage output in electronic devices
• Packaging/Quantity: Available in reels with varying quantities

Specifications

• Voltage Rating: 20V
• Power Dissipation: 250mW
• Operating Temperature Range: -55°C to 150°C
• Storage Temperature Range: -55°C to 175°C
• Forward Voltage Drop: 0.9V
• Reverse Leakage Current: 5µA

Detailed Pin Configuration

The BZX384C20-G3-18 features a standard SOD-323 package with three pins. Pin 1 is the cathode, pin 2 is the common terminal, and pin 3 is the anode.

Functional Features

• Voltage Regulation: Maintains a stable output voltage despite fluctuations in input voltage.
• Overvoltage Protection: Safeguards connected components from damage due to excessive voltage.
• Compact Design: Ideal for space-constrained electronic applications.

Advantages and Disadvantages

Advantages

• Precise voltage regulation
• Low power consumption
• Compact size

Disadvantages

• Limited current handling capacity
• Sensitive to voltage spikes

Working Principles

The BZX384C20-G3-18 operates on the principle of zener diode voltage regulation. When the input voltage exceeds the specified level, the zener diode conducts, allowing excess current to flow through it, thereby maintaining a constant output voltage.

Detailed Application Field Plans

The BZX384C20-G3-18 finds extensive use in various electronic devices, including: - Voltage regulators in power supplies - Overvoltage protection circuits - Signal conditioning circuits

Detailed and Complete Alternative Models

For applications requiring different voltage ratings or package types, alternative models include: - BZX384C10-G3-18 (10V rating, SOD-323 package) - BZX384C30-G3-18 (30V rating, SOD-323 package) - BZX384C20-G3-13 (20V rating, SOD-123 package)

In conclusion, the BZX384C20-G3-18 plays a vital role in ensuring stable voltage output in electronic circuits, making it an indispensable component in various electronic devices.

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