P6KE18CA-B

Introduction

The P6KE18CA-B is a transient voltage suppressor diode belonging to the category of electronic components used for protecting sensitive electronic devices from voltage spikes and transients. This entry provides an overview of the basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models of the P6KE18CA-B.

Basic Information Overview

• Category: Transient Voltage Suppressor Diode
• Use: Protecting electronic devices from voltage spikes and transients
• Characteristics: Fast response time, high surge capability, low clamping voltage
• Package: DO-15
• Essence: Provides overvoltage protection for sensitive electronic circuits
• Packaging/Quantity: Available in reels or bulk packaging, quantity varies by manufacturer

Specifications

• Voltage - Reverse Standoff (Typ): 15.3V
• Voltage - Breakdown (Min): 17.1V
• Voltage - Clamping (Max) @ Ipp: 24.4V
• Current - Peak Pulse (10/1000µs): 34.8A
• Power - Peak Pulse: 600W
• Type: Zener

Detailed Pin Configuration

The P6KE18CA-B typically has two leads with the following pin configuration: - Anode (A) - Cathode (K)

Functional Features

• Fast response time to transient overvoltage events
• High surge capability to handle large transient currents
• Low clamping voltage to limit the voltage across protected circuits

Advantages and Disadvantages

Advantages

• Effective protection against voltage spikes and transients
• Fast response time helps in preventing damage to sensitive electronics
• High surge capability ensures reliability in harsh electrical environments

Disadvantages

• May require additional circuitry for comprehensive overvoltage protection
• Clamping voltage may still allow some voltage to pass through to the protected circuit

Working Principles

The P6KE18CA-B operates based on the principle of Zener breakdown. When the voltage across the diode exceeds its breakdown voltage, it conducts heavily, diverting the excess current away from the protected circuit and limiting the voltage across it.

Detailed Application Field Plans

The P6KE18CA-B is commonly used in various applications including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the P6KE18CA-B include: - P6KE6.8CA-B - P6KE10CA-B - P6KE13CA-B - P6KE16CA-B

In conclusion, the P6KE18CA-B is a crucial component in protecting electronic devices from voltage spikes and transients. Its fast response time, high surge capability, and low clamping voltage make it suitable for a wide range of applications, ensuring the reliability and longevity of sensitive electronic circuits.

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