BZX84C39-G3-18

Product Overview

Category

The BZX84C39-G3-18 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
• Small package size

Package

The BZX84C39-G3-18 is typically available in a SOT-23 package.

Essence

This Zener diode is essential for maintaining stable voltage levels in various electronic applications.

Packaging/Quantity

It is usually supplied in reels with a quantity of 3000 units per reel.

Specifications

• Zener Voltage: 39V
• Power Dissipation: 350mW
• Forward Voltage: 900mV
• Reverse Current: 5μA
• Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The BZX84C39-G3-18 has three pins: 1. Cathode 2. Anode 3. No Connection (NC)

Functional Features

• Precise voltage regulation
• Protection against voltage spikes
• Low leakage current

Advantages

• Small form factor
• High stability
• Wide operating temperature range

Disadvantages

• Limited power dissipation capability
• Sensitive to overvoltage conditions

Working Principles

The BZX84C39-G3-18 operates based on the Zener effect, where it maintains a constant voltage drop across its terminals when reverse-biased.

Detailed Application Field Plans

This Zener diode is widely used in: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits

Detailed and Complete Alternative Models

Some alternative models to the BZX84C39-G3-18 include: - BZX84C36-G3-18 - BZX84C43-G3-18 - BZX84C47-G3-18

In conclusion, the BZX84C39-G3-18 Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and protection. Its small package size and high stability make it suitable for various applications, although it has limitations in power dissipation and sensitivity to overvoltage conditions. Understanding its specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models is essential for effectively integrating this component into electronic designs.