P4SMA480C - Product Overview and Specifications

Introduction

P4SMA480C is a diode belonging to the category of transient voltage suppressors (TVS). It is commonly used for protecting sensitive electronic equipment from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events. This entry provides an overview of the basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of P4SMA480C.

Basic Information Overview

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage transients induced by lightning, ESD, and other transient voltage events
• Characteristics: Fast response time, low clamping voltage, high surge current capability
• Package: SMA package
• Essence: Provides robust protection for sensitive electronic components
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

• Part Number: P4SMA480C
• Peak Pulse Power: 400W
• Standoff Voltage: 408V
• Breakdown Voltage: 453V
• Maximum Clamping Voltage: 658V
• Operating Temperature Range: -55°C to +150°C
• RoHS Compliant: Yes

Detailed Pin Configuration

The P4SMA480C diode has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

• Fast Response Time: Rapid reaction to transient voltage events
• Low Clamping Voltage: Limits the voltage across the protected circuit
• High Surge Current Capability: Ability to handle large transient currents without damage

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Compact SMA package for easy integration
• RoHS compliant for environmental considerations

Disadvantages

• Limited to specific voltage ranges
• May require additional components for comprehensive transient protection

Working Principles

When a transient voltage event occurs, the P4SMA480C diode conducts and clamps the voltage to a safe level, diverting the excess energy away from the protected circuit. This action helps prevent damage to sensitive electronic components.

Detailed Application Field Plans

P4SMA480C finds applications in various fields, including: - Telecommunications equipment - Industrial control systems - Automotive electronics - Consumer electronics - Power supplies

Detailed and Complete Alternative Models

Some alternative models to P4SMA480C include: - P4SMA6.8C - P4SMA10C - P4SMA15C - P4SMA24C - P4SMA33C

In conclusion, P4SMA480C is a vital component in safeguarding electronic equipment from transient voltage events. Its fast response time, low clamping voltage, and high surge current capability make it a reliable choice for protection against voltage transients.

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