BZX84C39-G3-18

Product Overview

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.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BZX84C39-G3-18 v technických řešeních

What is the maximum power dissipation of BZX84C39-G3-18?
- The maximum power dissipation of BZX84C39-G3-18 is 250mW.
What is the reverse voltage of BZX84C39-G3-18?
- The reverse voltage of BZX84C39-G3-18 is 39V.
What is the forward voltage of BZX84C39-G3-18?
- The forward voltage of BZX84C39-G3-18 is typically around 0.9V at a forward current of 10mA.
What is the maximum continuous forward current for BZX84C39-G3-18?
- The maximum continuous forward current for BZX84C39-G3-18 is 225mA.
What are the typical applications of BZX84C39-G3-18?
- BZX84C39-G3-18 is commonly used in voltage regulation, signal clamping, and voltage reference circuits.
What is the operating temperature range of BZX84C39-G3-18?
- The operating temperature range of BZX84C39-G3-18 is -55°C to +150°C.
Is BZX84C39-G3-18 suitable for use in low-power electronic devices?
- Yes, BZX84C39-G3-18 is suitable for use in low-power electronic devices due to its low power dissipation and voltage regulation capabilities.
Can BZX84C39-G3-18 be used for overvoltage protection?
- Yes, BZX84C39-G3-18 can be used for overvoltage protection due to its ability to clamp voltages above its breakdown voltage.
What are the package options available for BZX84C39-G3-18?
- BZX84C39-G3-18 is available in various package options including SOT-23 and SOD-123.
Are there any specific layout considerations when using BZX84C39-G3-18 in a circuit?
- It is important to minimize lead lengths and keep the device close to the load to reduce parasitic effects and ensure stable operation.