MA1.5KE43CAE3 - Product Encyclopedia Entry

Introduction

The MA1.5KE43CAE3 is a specialized electronic component designed for use in surge protection applications. This entry provides an overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Surge Protection Component
• Use: Designed to protect electronic circuits from voltage surges and transients.
• Characteristics: High surge capability, low clamping voltage, fast response time.
• Package: Axial Leaded
• Essence: Provides reliable protection against transient voltage events.
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier.

Specifications

• Peak Pulse Power: 1500W
• Breakdown Voltage: 43V
• Polarity: Unidirectional
• Operating Temperature Range: -55°C to +175°C
• Mounting Type: Through Hole
• Compliance: RoHS Compliant

Detailed Pin Configuration

The MA1.5KE43CAE3 features an axial leaded package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Transient Voltage Suppression: Effectively clamps transient overvoltage to a safe level.
• Fast Response Time: Rapid reaction to transient events, minimizing potential damage to downstream components.
• High Surge Capability: Capable of handling high surge currents without degradation.

Advantages and Disadvantages

Advantages

• Reliable protection against voltage surges
• Fast response time
• Wide operating temperature range

Disadvantages

• Unidirectional protection only
• Requires proper installation for optimal performance

Working Principles

The MA1.5KE43CAE3 operates based on the principle of avalanche breakdown. When a transient voltage spike occurs, the component rapidly conducts current, diverting the excess energy away from the protected circuit.

Detailed Application Field Plans

The MA1.5KE43CAE3 is commonly used in various electronic systems requiring surge protection, including: - Power Supplies - Telecommunication Equipment - Industrial Control Systems - Automotive Electronics - Consumer Electronics

Detailed and Complete Alternative Models

• MA1.5KE6.8CAE3: Breakdown Voltage: 6.8V
• MA1.5KE15CAE3: Breakdown Voltage: 15V
• MA1.5KE30CAE3: Breakdown Voltage: 30V
• MA1.5KE51CAE3: Breakdown Voltage: 51V

In conclusion, the MA1.5KE43CAE3 is a critical component in safeguarding electronic circuits from voltage surges and transients. Its robust surge protection capabilities, fast response time, and wide application make it an essential part of modern electronic systems.

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