BZX84C30 TR - Product Overview

Introduction

The BZX84C30 TR is a voltage regulator diode that belongs to the category of semiconductor devices. It is commonly used in electronic circuits to regulate voltage and protect sensitive components from overvoltage conditions. This entry provides an overview of the BZX84C30 TR, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Semiconductor Devices
• Use: Voltage Regulation and Overvoltage Protection
• Characteristics: Low Leakage Current, High Stability
• Package: SOT-23
• Essence: Voltage Regulation
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Voltage Rating: 30V
• Power Dissipation: 350mW
• Forward Voltage Drop: 0.7V
• Reverse Leakage Current: 5μA
• Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The BZX84C30 TR has three pins: Anode, Cathode, and Gate. The anode is connected to the positive terminal, the cathode to the negative terminal, and the gate controls the flow of current.

Functional Features

• Voltage Regulation: The BZX84C30 TR regulates the voltage across its terminals, ensuring a stable output.
• Overvoltage Protection: It protects sensitive components by limiting the voltage across them.

Advantages and Disadvantages

Advantages

• Low Leakage Current
• High Stability
• Small Package Size

Disadvantages

• Limited Voltage Range
• Sensitivity to Reverse Voltage

Working Principles

The BZX84C30 TR operates based on the principle of Zener breakdown. When the voltage across its terminals exceeds the specified value, it conducts current to maintain a constant voltage drop.

Detailed Application Field Plans

The BZX84C30 TR finds applications in various electronic circuits, including: 1. Voltage Regulators 2. Overvoltage Protection Circuits 3. Signal Clipping Circuits 4. Voltage Reference Circuits

Detailed and Complete Alternative Models

Some alternative models to the BZX84C30 TR include: - BZX84C27 TR - BZX84C33 TR - BZX84C36 TR - BZX84C39 TR

In summary, the BZX84C30 TR is a semiconductor voltage regulator diode with specific characteristics and applications. Its ability to regulate voltage and provide overvoltage protection makes it an essential component in many electronic circuits.

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