BZX84B30-G3-08

Introduction

The BZX84B30-G3-08 is a voltage regulator diode that belongs to the category of electronic components. This entry provides an overview of its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Electronic Components
• Use: Voltage Regulation
• Characteristics: Low power dissipation, high reliability
• Package: SOT-23
• Essence: Voltage regulation for electronic circuits
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Voltage: 30V
• Power Dissipation: 350mW
• Forward Voltage Drop: 0.9V
• Reverse Leakage Current: 5μA
• Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The BZX84B30-G3-08 has three pins: Anode, Cathode, and Gate. The Anode is connected to the positive terminal, the Cathode is connected to the negative terminal, and the Gate is used for control purposes.

Functional Features

• Voltage Regulation: Provides a stable output voltage of 30V.
• Overvoltage Protection: Safeguards the circuit from voltage spikes.
• Low Power Dissipation: Minimizes energy loss during operation.

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Compact SOT-23 package
• Low power dissipation

Disadvantages

• Limited maximum voltage handling capacity
• Sensitive to temperature variations

Working Principles

The BZX84B30-G3-08 operates based on the principle of Zener breakdown, where it maintains a constant voltage drop across its terminals by allowing current to flow in reverse bias.

Detailed Application Field Plans

The BZX84B30-G3-08 is commonly used in the following applications: - Voltage regulation in portable electronic devices - Overvoltage protection in sensor circuits - Signal conditioning in communication systems

Detailed and Complete Alternative Models

1. BZX84C30-G3-08: Similar characteristics with a higher voltage rating.
2. BZX84B27-G3-08: Lower voltage rating with comparable performance.
3. BZX84B33-G3-08: Higher voltage rating with similar package and characteristics.

In conclusion, the BZX84B30-G3-08 is a reliable voltage regulator diode with specific use in electronic circuits requiring stable voltage regulation. Its compact package and low power dissipation make it suitable for various applications, although its limited maximum voltage handling capacity and sensitivity to temperature variations should be considered when selecting it for a particular design.

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