BZX84B51-E3-08

Introduction

The BZX84B51-E3-08 is a voltage regulator diode belonging to the category of semiconductor devices. 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: Semiconductor Devices
• Use: Voltage Regulation
• Characteristics: Low power dissipation, high reliability, small package size
• Package: SOT-23
• Essence: Voltage regulation for electronic circuits
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Voltage Rating: 51V
• Power Dissipation: 250mW
• Forward Voltage Drop: 0.7V
• Operating Temperature Range: -55°C to +150°C
• Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The BZX84B51-E3-08 has three pins: Cathode (K), Anode (A), and Gate (G). The cathode is connected to the ground, the anode is the input terminal, and the gate is the output terminal.

Functional Features

• Voltage Regulation: Provides a stable output voltage of 51V.
• Overvoltage Protection: Safeguards connected circuits from excessive voltage.
• Low Power Dissipation: Minimizes energy loss during operation.

Advantages and Disadvantages

Advantages

• Small package size allows for space-efficient circuit design.
• High reliability ensures consistent performance.
• Overvoltage protection enhances circuit safety.

Disadvantages

• Limited current handling capacity.
• Sensitive to temperature variations.

Working Principles

The BZX84B51-E3-08 operates based on the principle of Zener diode voltage regulation. When the input voltage exceeds the specified value, the diode conducts and maintains a constant output voltage.

Detailed Application Field Plans

The BZX84B51-E3-08 is commonly used in the following applications: 1. Voltage regulation in power supply circuits 2. Overvoltage protection in electronic systems 3. Signal conditioning in sensor interfaces

Detailed and Complete Alternative Models

1. BZX84C51-E3-08
2. BZX84B56-E3-08
3. BZX84B47-E3-08
4. BZX84B62-E3-08

In summary, the BZX84B51-E3-08 is a reliable voltage regulator diode with specific characteristics and applications. Its compact size and stable performance make it suitable for various electronic circuits requiring precise voltage regulation.

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