P4KE180A-E3/54

Introduction

The P4KE180A-E3/54 belongs to the category of transient voltage suppressor diodes. This entry provides a comprehensive overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Transient Voltage Suppressor Diode
• Use: To protect sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
• Characteristics: Fast response time, high surge capability, low clamping voltage.
• Package: DO-41
• Essence: Protection of electronic circuits from voltage spikes.
• Packaging/Quantity: Available in reels or bulk packaging, quantity varies based on supplier.

Specifications

• Peak Pulse Power: 400W
• Breakdown Voltage: 162V to 180V
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C
• RoHS Compliant: Yes

Detailed Pin Configuration

The P4KE180A-E3/54 is a unidirectional TVS diode with two pins. The anode is connected to the positive side, and the cathode is connected to the negative side.

Functional Features

• Transient Voltage Suppression: Provides protection against voltage transients by diverting excess current away from sensitive components.
• Fast Response Time: Quickly responds to voltage spikes, safeguarding the circuitry.
• High Surge Capability: Can handle large surges without degradation.

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients.
• Fast response time ensures minimal impact on the protected circuit.
• RoHS compliant, making it environmentally friendly.

Disadvantages

• Clamping voltage may not be as low as some other TVS diodes.
• Limited to unidirectional protection.

Working Principles

When a voltage transient occurs, the P4KE180A-E3/54 conducts current to ground, limiting the voltage across the protected circuit. This action prevents damage to sensitive components by diverting excess energy away from them.

Detailed Application Field Plans

The P4KE180A-E3/54 is commonly used in various applications, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• P4KE160A-E3/54: Lower breakdown voltage variant.
• P4KE200A-E3/54: Higher breakdown voltage variant.
• 1.5KE180A: Similar TVS diode in a different package.

In conclusion, the P4KE180A-E3/54 transient voltage suppressor diode offers effective protection against voltage transients, making it a crucial component in various electronic applications.

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