BZX84C39LT3G - English Editing Encyclopedia Entry

Introduction

The BZX84C39LT3G is a crucial component in the field of electronics, belonging to the category of voltage regulator diodes. This entry will provide an in-depth overview of this product, 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 Diodes
• Use: The BZX84C39LT3G is primarily used for voltage regulation and protection in electronic circuits.
• Characteristics: It exhibits stable and reliable voltage regulation, low leakage current, and high surge capability.
• Package: SOT-23
• Essence: The essence of the BZX84C39LT3G lies in its ability to maintain a consistent output voltage despite variations in input voltage or load conditions.
• Packaging/Quantity: Available in reels with varying quantities based on manufacturer specifications.

Specifications

The BZX84C39LT3G has the following specifications: - Voltage: 39V - Power Dissipation: 350mW - Forward Voltage: 0.9V - Reverse Current: 5μA - Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The BZX84C39LT3G features a standard SOT-23 package with three pins: Anode, Cathode, and Gate.

Functional Features

• Voltage Regulation: The diode maintains a constant output voltage, providing stability to the connected circuit.
• Overvoltage Protection: It safeguards the circuit from potential damage due to excessive voltage spikes.
• Low Leakage Current: Ensures minimal power loss and improved efficiency.

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Low leakage current
• High surge capability
• Compact SOT-23 package

Disadvantages

• Limited maximum voltage rating
• Sensitivity to temperature variations

Working Principles

The BZX84C39LT3G operates based on the principle of Zener breakdown, where it allows current to flow in reverse when the voltage reaches the specified breakdown voltage, effectively regulating the output voltage.

Detailed Application Field Plans

The BZX84C39LT3G finds extensive use in various applications, including: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Signal clamping and limiting

Detailed and Complete Alternative Models

Some alternative models to the BZX84C39LT3G include: - BZX84C5V6LT1G - BZX84C15LT1G - BZX84C30LT1G

In conclusion, the BZX84C39LT3G plays a vital role in voltage regulation and protection within electronic circuits, offering reliable performance and essential features. Its specifications, pin configuration, functional aspects, and application field plans make it a valuable component in the realm of electronics.

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