BZT52B39-HE3-18

Product Overview

Category

The BZT52B39-HE3-18 belongs to the category of Zener diodes.

Use

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

Characteristics

• Low leakage current
• High reliability
• Small package size
• Wide operating temperature range

Package

The BZT52B39-HE3-18 is typically available in a SOD-123 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: 200mW
• Maximum Forward Voltage: 1.2V
• Operating Temperature Range: -65°C to 150°C

Detailed Pin Configuration

The BZT52B39-HE3-18 has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.

Functional Features

• Precise voltage regulation
• Overvoltage protection
• Reverse voltage protection

Advantages

• Small form factor
• Reliable voltage regulation
• Wide operating temperature range

Disadvantages

• Limited power dissipation capability
• Sensitivity to temperature variations

Working Principles

The BZT52B39-HE3-18 operates based on the principle of the Zener effect, where it maintains a constant voltage drop across its terminals when it is reverse-biased.

Detailed Application Field Plans

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

Detailed and Complete Alternative Models

Some alternative models to the BZT52B39-HE3-18 include: - BZX84C39 - MMBZ27VCL - PZM39NB

In conclusion, the BZT52B39-HE3-18 Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and protection. Its small package size and wide operating temperature range make it suitable for various applications, although it has limitations in power dissipation and temperature sensitivity. Understanding its specifications, pin configuration, functional features, and alternative models is essential for effective utilization in electronic designs.