P6KA18HE3/54

Introduction

The P6KA18HE3/54 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 Diode
• Use: Protection against voltage spikes and transients in electronic circuits
• Characteristics: High surge capability, fast response time, low clamping voltage
• Package: DO-15
• Essence: Safeguarding sensitive electronic components from voltage surges
• Packaging/Quantity: Available in reels or bulk packaging

Specifications

• Part Number: P6KA18HE3/54
• Peak Pulse Power: 600W
• Breakdown Voltage: 16.7V to 18.5V
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The P6KA18HE3/54 has a standard DO-15 package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Fast response time to clamp transient voltages
• Low clamping voltage to protect sensitive components
• High surge capability for reliable protection

Advantages and Disadvantages

Advantages

• Effective protection against voltage spikes
• Fast response time
• Wide operating temperature range

Disadvantages

• Relatively larger package size compared to SMD alternatives
• Limited breakdown voltage options

Working Principles

When a transient voltage spike occurs, the P6KA18HE3/54 diode conducts and clamps the voltage to a safe level, protecting the downstream circuitry from damage. It achieves this by diverting excess current away from sensitive components.

Detailed Application Field Plans

The P6KA18HE3/54 is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the P6KA18HE3/54 include: - P6KE18CA - 1.5KE18A - SA18CA

In summary, the P6KA18HE3/54 transient voltage suppressor diode offers effective protection against voltage spikes and transients in electronic circuits. Its high surge capability, fast response time, and low clamping voltage make it a reliable choice for safeguarding sensitive components in a wide range of applications.

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