5KP188-E3/73 Product Overview

Introduction

The 5KP188-E3/73 is a high-performance TVS (transient voltage suppressor) diode designed to protect sensitive electronic equipment from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events. This entry provides a comprehensive overview of the 5KP188-E3/73, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Electronic Component
• Use: Voltage Transient Suppression
• Characteristics: High Surge Capability, Low Clamping Voltage
• Package: DO-201AD (DO-27)
• Essence: Transient Voltage Suppressor Diode
• Packaging/Quantity: Tape & Reel, 500 units per reel

Specifications

• Peak Pulse Power: 5000 W
• Breakdown Voltage: 188 V
• Clamping Voltage: 304 V
• Operating Temperature Range: -55°C to +175°C
• Polarity: Unidirectional

Detailed Pin Configuration

The 5KP188-E3/73 is a unidirectional TVS diode with two leads. The anode is connected to the positive side of the circuit, while the cathode is connected to the ground or negative side.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltages to protect downstream components.
• Fast Response Time: Rapidly responds to transient events to prevent damage to sensitive electronics.
• High Surge Capability: Capable of handling large surge currents without degradation.

Advantages and Disadvantages

Advantages

• High surge capability
• Low clamping voltage
• Fast response time

Disadvantages

• Unidirectional protection only
• Requires proper installation for effective protection

Working Principles

When a transient voltage event occurs, the 5KP188-E3/73 conducts and clamps the voltage to a safe level, diverting the excess energy away from the protected circuit. This action prevents damage to the connected electronics.

Detailed Application Field Plans

The 5KP188-E3/73 is commonly used in various applications, including: - Power Supplies - Telecommunication Equipment - Industrial Control Systems - Automotive Electronics - Consumer Electronics

Detailed and Complete Alternative Models

• 5KP Series: Includes various breakdown voltages and peak pulse power ratings within the same package type.
• P6KE Series: Offers similar transient voltage suppression capabilities in a different package format.

In conclusion, the 5KP188-E3/73 is a reliable and efficient TVS diode that provides robust protection against transient voltage events. Its high surge capability, low clamping voltage, and fast response time make it suitable for a wide range of applications, ensuring the integrity of sensitive electronic systems.

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