M1.5KE22CAE3 - Product Overview and Analysis

Introduction

The M1.5KE22CAE3 belongs to the category of transient voltage suppressor diodes (TVS diodes). These diodes are designed to protect sensitive electronics from voltage spikes and transients. The M1.5KE22CAE3 is widely used in various electronic applications due to its characteristics, packaging, and performance.

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: Axial leaded, DO-201AE
• Essence: Safeguarding electronic components from voltage surges
• Packaging/Quantity: Available in reels or bulk packaging, quantity varies based on supplier

Specifications

• Peak Pulse Power: 1500W
• Breakdown Voltage: 19.9V to 22.1V
• Operating Temperature: -55°C to +175°C
• Polarity: Unidirectional
• Mounting Type: Through Hole
• RoHS: Compliant

Detailed Pin Configuration

The M1.5KE22CAE3 TVS diode has a standard axial leaded package with two leads. The anode and cathode terminals are clearly marked for easy identification during installation.

Functional Features

• Transient Voltage Suppression: Provides protection by diverting excessive current away from sensitive components.
• Fast Response Time: Reacts quickly to voltage spikes, minimizing the risk of damage to connected devices.
• High Surge Capability: Can handle large transient currents without degradation.

Advantages and Disadvantages

Advantages

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

Disadvantages

• Unidirectional protection only
• Requires proper installation for optimal performance

Working Principles

When a voltage spike occurs, the M1.5KE22CAE3 TVS diode conducts current to divert the excess energy away from the protected circuit. This action helps to limit the voltage across the circuit, safeguarding the connected components.

Detailed Application Field Plans

The M1.5KE22CAE3 is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• M1.5KE15CAE3: Lower breakdown voltage variant
• M1.5KE30CAE3: Higher breakdown voltage variant
• P6KE22CA: Similar TVS diode in a different package

In conclusion, the M1.5KE22CAE3 TVS diode offers reliable protection against voltage transients and spikes in various electronic applications. Its robust design, fast response time, and high surge capability make it a popular choice for engineers seeking to safeguard their circuits from unexpected voltage fluctuations.

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