MP5KE18CAE3

Introduction

The MP5KE18CAE3 is a versatile electronic component that belongs to the category of integrated circuits. This device is commonly used in various electronic applications due to its unique characteristics and functional features. In this entry, we will provide an overview of the MP5KE18CAE3, including its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Integrated Circuits
• Use: The MP5KE18CAE3 is utilized in electronic circuitry for voltage regulation and protection against transient overvoltage conditions.
• Characteristics: This component is known for its high reliability, low leakage current, and fast response time.
• Package: The MP5KE18CAE3 is typically available in a compact surface-mount package.
• Essence: The essence of this component lies in its ability to safeguard sensitive electronic devices from voltage spikes and surges.
• Packaging/Quantity: It is commonly packaged in reels or tubes, with varying quantities based on manufacturer specifications.

Specifications

The MP5KE18CAE3 has the following key specifications: - Voltage Rating: 18V - Peak Pulse Power: 500W - Operating Temperature Range: -55°C to +150°C - Breakdown Voltage: 20.1V minimum, 22.4V maximum - Clamping Voltage: 29.2V at 10A

Detailed Pin Configuration

The MP5KE18CAE3 typically features a standard SOD-123FL package with two pins for connection to the circuitry. Pin 1 is the cathode (K) and pin 2 is the anode (A).

Functional Features

• Transient Voltage Suppression: Effectively suppresses transient overvoltage conditions to protect downstream electronic components.
• Fast Response Time: Rapidly clamps voltage spikes to safe levels, minimizing the risk of damage to connected devices.
• Low Leakage Current: Ensures minimal power dissipation during normal operation.

Advantages and Disadvantages

Advantages

• Reliable overvoltage protection
• Fast response time
• Compact form factor

Disadvantages

• Limited to specific voltage ratings
• May require additional circuitry for comprehensive surge protection

Working Principles

The MP5KE18CAE3 operates based on the principle of avalanche breakdown, where it rapidly conducts excess voltage away from the protected circuitry, thereby limiting the voltage across the load.

Detailed Application Field Plans

The MP5KE18CAE3 finds extensive use in various electronic applications, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the MP5KE18CAE3 include: - MP6KE20CAE3: Higher voltage rating - MP4KE15CAE3: Lower voltage rating - P6KE18CA: Axial lead package variant

In conclusion, the MP5KE18CAE3 is a crucial component in electronic circuit design, providing essential overvoltage protection and regulation capabilities. Its unique characteristics, functional features, and application versatility make it a valuable asset in various electronic systems.

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