BZX84-C3V9/DG/B3,2

Product Overview

Category

The BZX84-C3V9/DG/B3,2 belongs to the category of Zener diodes.

Use

It is commonly used for voltage regulation and protection in electronic circuits.

Characteristics

• Low power dissipation
• High stability
• Precise voltage regulation

Package

The BZX84-C3V9/DG/B3,2 is typically available in a small surface-mount package.

Essence

This product serves as a crucial component in maintaining stable voltage levels in electronic devices.

Packaging/Quantity

It is usually packaged in reels or tubes, with varying quantities depending on the manufacturer's specifications.

Specifications

• Voltage: 3.9V
• Power Dissipation: 250mW
• Zener Voltage Tolerance: ±5%
• Maximum Reverse Leakage Current: 100nA
• Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The BZX84-C3V9/DG/B3,2 typically has three pins: anode, cathode, and a reference terminal.

Functional Features

• Provides precise voltage regulation
• Protects sensitive components from overvoltage
• Maintains stable voltage levels in electronic circuits

Advantages and Disadvantages

Advantages

• Small form factor
• High stability
• Low power dissipation

Disadvantages

• Limited current handling capability
• Sensitive to temperature variations

Working Principles

The BZX84-C3V9/DG/B3,2 operates based on the principle of the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased.

Detailed Application Field Plans

The BZX84-C3V9/DG/B3,2 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 BZX84-C3V9/DG/B3,2 include: - BZX84-C3V6 - BZX84-C4V3 - BZX84-C5V1

In conclusion, the BZX84-C3V9/DG/B3,2 Zener diode is a critical component in electronic circuits, providing precise voltage regulation and protection. Its small form factor and high stability make it suitable for a wide range of applications, although it has limitations in current handling and temperature sensitivity. Understanding its specifications, pin configuration, functional features, and alternatives is essential for effective utilization in electronic designs.