MA1.5KE350AE3

Introduction

The MA1.5KE350AE3 is a transient voltage suppressor (TVS) diode designed to protect electronic circuits from voltage spikes and transients. This entry provides an overview of the product, including its basic information, 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: Fast response time, high surge capability, low clamping voltage
• Package: DO-201AD (DO-27)
• Essence: Silicon TVS diode for overvoltage protection
• Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

• Peak Pulse Power: 1500W
• Breakdown Voltage: 350V
• Operating Voltage: 293V
• Clamping Voltage: 474V
• Peak Pulse Current: 24.4A
• Reverse Standoff Voltage: 350V
• Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The MA1.5KE350AE3 TVS diode has a standard DO-201AD package with two leads. The anode is connected to the positive side of the circuit, while the cathode is connected to the ground or negative side.

Functional Features

• Transient Voltage Suppression: Provides rapid response to voltage spikes, diverting excess current away from sensitive components.
• High Surge Capability: Can withstand large surges of current without degradation.
• Low Clamping Voltage: Limits the voltage across the protected circuit to a safe level.

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• High surge capability

Disadvantages

• Higher cost compared to traditional diodes
• Requires careful selection to ensure compatibility with the protected circuit

Working Principles

When a voltage spike occurs, the TVS diode conducts current, diverting the excess energy away from the protected circuit. This action prevents damage to sensitive components by limiting the voltage to a safe level.

Detailed Application Field Plans

The MA1.5KE350AE3 is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• 1.5KE350A: Similar specifications and performance
• P6KE350A: Comparable TVS diode with slightly different package and characteristics
• SA15CA: Alternative TVS diode with similar voltage ratings

In conclusion, the MA1.5KE350AE3 TVS diode offers robust protection against voltage spikes and transients, making it an essential component in many electronic systems.

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