P4KE180A R0G

Introduction

The P4KE180A R0G is a transient voltage suppressor diode designed to protect electronic circuits from voltage spikes and transients. This entry provides an overview of the product, including its category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Transient Voltage Suppressor (TVS) Diode
• Use: Protection against voltage spikes and transients in electronic circuits
• Characteristics: Fast response time, low clamping voltage, high surge capability
• Package: DO-41 (DO-204AL)
• Essence: Provides overvoltage protection for sensitive electronic components
• Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

• Peak Pulse Power: 400W
• Breakdown Voltage: 162V to 178V
• Operating Temperature: -55°C to 175°C
• Reverse Standoff Voltage: 144V
• Maximum Clamping Voltage: 234V at 1A
• RoHS Compliant: Yes

Detailed Pin Configuration

The P4KE180A R0G TVS diode has a standard axial lead DO-41 package with two leads. The cathode is typically marked with a band or line on the body of the diode.

Functional Features

• Transient Voltage Suppression: Quickly clamps excessive voltage to protect downstream components.
• Fast Response Time: Rapid reaction to voltage transients ensures minimal impact on the circuit.
• High Surge Capability: Can withstand large surge currents without degradation.

Advantages and Disadvantages

Advantages

• Effective protection against voltage spikes
• Fast response time
• RoHS compliant

Disadvantages

• Limited to unidirectional protection
• Clamping voltage may be relatively high for some applications

Working Principles

When a voltage transient occurs, the P4KE180A R0G TVS diode conducts and clamps the voltage to a safe level, diverting excess current away from sensitive components. This action helps prevent damage to the circuit.

Detailed Application Field Plans

The P4KE180A R0G is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• P4KE160A R0G: Lower breakdown voltage variant
• P4KE200A R0G: Higher breakdown voltage variant
• 1.5KE180A: Axial lead TVS diode with similar specifications

In conclusion, the P4KE180A R0G TVS diode offers effective transient voltage suppression for a wide range of electronic applications, providing essential protection against voltage spikes and transients.

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