P4SMA30A-M3/5A

Introduction

The P4SMA30A-M3/5A is a diode belonging to the category of transient voltage suppressors (TVS). This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the P4SMA30A-M3/5A.

Basic Information Overview

• Category: Transient Voltage Suppressors (TVS)
• Use: The P4SMA30A-M3/5A is used to protect sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
• Characteristics: It has a low clamping voltage, fast response time, and high surge current capability.
• Package: SMA package
• Essence: The essence of the P4SMA30A-M3/5A lies in its ability to divert excessive current away from sensitive components, thereby protecting them from damage.
• Packaging/Quantity: Available in tape and reel packaging with varying quantities.

Specifications

• Peak Pulse Power: 400W
• Breakdown Voltage: 26.7V to 29.5V
• Operating Temperature: -55°C to +150°C
• Reverse Standoff Voltage: 24V
• Clamping Voltage: 38.9V at 10A
• Polarity: Unidirectional

Detailed Pin Configuration

The P4SMA30A-M3/5A typically consists of two pins, with the anode and cathode terminals for unidirectional protection.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient overvoltage to a safe level.
• Fast Response Time: Rapid reaction to voltage transients, providing quick protection to downstream components.

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• High surge current capability

Disadvantages

• Unidirectional protection only
• Limited breakdown voltage range

Working Principles

The P4SMA30A-M3/5A works by shunting excess current away from sensitive components when a voltage transient occurs. It achieves this through the rapid conduction of current when the voltage exceeds the breakdown voltage.

Detailed Application Field Plans

The P4SMA30A-M3/5A finds extensive use in various applications, including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics - Power supplies

Detailed and Complete Alternative Models

Some alternative models to the P4SMA30A-M3/5A include: - P4SMA6.8A-M3/5B - P4SMA10A-M3/5B - P4SMA15A-M3/5B - P4SMA24A-M3/5B

In conclusion, the P4SMA30A-M3/5A is a vital component in protecting electronic circuits from voltage transients, offering fast response times and high surge current capabilities. Its application spans across various industries, making it an essential part of modern electronic systems.

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