MA1.5KE9.1AE3 Product Overview

Introduction

The MA1.5KE9.1AE3 belongs to the category of transient voltage suppressor diodes (TVS diodes) and is designed for use in a wide range of electronic applications. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the MA1.5KE9.1AE3.

Basic Information Overview

• Category: Transient Voltage Suppressor Diodes (TVS Diodes)
• Use: Protection against voltage transients in electronic circuits
• Characteristics: High surge capability, fast response time, low clamping voltage
• Package: DO-201AD
• Essence: Provides protection against overvoltage events
• Packaging/Quantity: Available in tape and reel packaging, quantity varies by supplier

Specifications

• Peak Pulse Power: 1500W
• Breakdown Voltage: 9.1V
• Operating Voltage: 7.78V
• Maximum Clamping Voltage: 14.5V
• Peak Pulse Current: 102A
• Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The MA1.5KE9.1AE3 TVS diode has a standard DO-201AD package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Fast response time to transient voltage events
• High surge capability for reliable protection
• Low clamping voltage to minimize stress on protected circuits

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time ensures minimal impact on the protected circuit
• High surge capability for robust performance

Disadvantages

• Sensitive to reverse polarity connection
• Limited to specific voltage ranges

Working Principles

The MA1.5KE9.1AE3 operates by diverting excessive voltage transients away from sensitive electronic components. When a transient voltage event occurs, the diode rapidly conducts current, limiting the voltage across the protected circuit.

Detailed Application Field Plans

The MA1.5KE9.1AE3 is commonly used in various electronic applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: MA1.5KE6.8AE3
  • Breakdown Voltage: 6.8V
  • Peak Pulse Power: 1500W
  • Package: DO-201AD
• Alternative Model 2: P6KE9.1A
  • Breakdown Voltage: 9.1V
  • Peak Pulse Power: 600W
  • Package: DO-15

In conclusion, the MA1.5KE9.1AE3 transient voltage suppressor diode offers effective protection against voltage transients in various electronic applications, with its high surge capability, fast response time, and low clamping voltage. Understanding its specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models is essential for its successful integration into electronic designs.

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