PZM4.7NB2,115

Product Overview

Category

PZM4.7NB2,115 belongs to the category of Zener diodes.

Use

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

Characteristics

• Zener voltage: 4.7V
• Power dissipation: 500mW
• Package type: SOD-123

Package

The PZM4.7NB2,115 is typically available in tape and reel packaging.

Essence

The essence of PZM4.7NB2,115 lies in its ability to maintain a constant voltage across its terminals, making it suitable for various applications.

Packaging/Quantity

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

Specifications

• Zener voltage: 4.7V
• Power dissipation: 500mW
• Maximum forward voltage: 1.5V
• Operating temperature range: -65°C to +150°C

Detailed Pin Configuration

The PZM4.7NB2,115 has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.

Functional Features

• Voltage regulation: Maintains a constant voltage across its terminals.
• Overvoltage protection: Safeguards electronic circuits from excessive voltage.

Advantages

• Precise voltage regulation
• Compact size
• Wide operating temperature range

Disadvantages

• Limited power dissipation capability
• Susceptible to thermal runaway at high currents

Working Principles

The PZM4.7NB2,115 operates based on the principle of the Zener effect, where it maintains a nearly constant voltage drop across its terminals when reverse-biased.

Detailed Application Field Plans

• Voltage regulation in power supplies
• Overvoltage protection in electronic circuits
• Signal clamping in communication systems

Detailed and Complete Alternative Models

• BZX84C4V7
• 1N4732A
• MMSZ5245B

This comprehensive entry provides an in-depth understanding of the PZM4.7NB2,115 Zener diode, including its specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.