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M1.5KE9.1AE3
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M1.5KE9.1AE3 - Product Overview and Analysis

Introduction

The M1.5KE9.1AE3 belongs to the category of transient voltage suppressor diodes (TVS diodes). These diodes are used to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events. The M1.5KE9.1AE3 is designed to provide robust protection for a wide range of electronic devices and circuits.

Basic Information Overview

  • Category: Transient Voltage Suppressor Diodes
  • Use: Protection against voltage transients induced by lightning, ESD, and other transient voltage events
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: Axial leaded, DO-201 package
  • Essence: Robust transient voltage protection for electronic circuits
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 9.1V
  • Operating Voltage: 7.78V
  • Maximum Clamping Voltage: 12.5V
  • Peak Pulse Current: 68.2A
  • Reverse Standoff Voltage: 7.78V
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The M1.5KE9.1AE3 TVS diode has an axial leaded package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Robust transient voltage protection
  • Fast response time to voltage transients
  • Low clamping voltage to prevent damage to protected components
  • High surge capability for reliable protection in harsh environments

Advantages and Disadvantages

Advantages

  • Provides effective protection against voltage transients
  • Fast response time ensures minimal impact on protected circuits
  • Low clamping voltage helps prevent damage to sensitive components

Disadvantages

  • May require additional circuitry for comprehensive overvoltage protection
  • Sensitive to reverse polarity connection

Working Principles

The M1.5KE9.1AE3 operates by diverting excessive transient current away from sensitive electronic components when a voltage transient occurs. When the operating voltage is exceeded, the diode conducts and clamps the voltage to a safe level, protecting downstream components.

Detailed Application Field Plans

The M1.5KE9.1AE3 is commonly used in various applications, including: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • M1.5KE6.8AE3
  • M1.5KE10AE3
  • M1.5KE15AE3
  • M1.5KE20AE3
  • M1.5KE30AE3

In summary, the M1.5KE9.1AE3 transient voltage suppressor diode offers robust protection against voltage transients and finds widespread use in diverse electronic applications.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av M1.5KE9.1AE3 i tekniska lösningar

  1. What is the M1.5KE9.1AE3?

    • The M1.5KE9.1AE3 is a 1500W transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What are the typical applications of M1.5KE9.1AE3?

    • It is commonly used in surge protection for telecommunications equipment, industrial control systems, power supplies, and automotive electronics.

  3. What is the maximum clamping voltage of M1.5KE9.1AE3?

    • The maximum clamping voltage of M1.5KE9.1AE3 is 15.6V at 19.9A.

  4. What is the breakdown voltage of M1.5KE9.1AE3?

    • The breakdown voltage is 9.1V, which means it starts conducting when the voltage exceeds this level.

  5. What is the peak pulse current capability of M1.5KE9.1AE3?

    • It can handle peak pulse currents up to 200A.

  6. How does M1.5KE9.1AE3 provide protection?

    • It diverts excessive current away from sensitive components by clamping the voltage during transient events.

  7. Is M1.5KE9.1AE3 suitable for high-speed data lines?

    • Yes, it can be used to protect high-speed data lines from voltage surges and transients.

  8. What is the operating temperature range of M1.5KE9.1AE3?

    • It typically operates within a temperature range of -55°C to 175°C.

  9. Can M1.5KE9.1AE3 be used in automotive applications?

    • Yes, it is suitable for protecting automotive electronics from voltage transients.

  10. Are there any specific mounting or handling considerations for M1.5KE9.1AE3?

    • It is recommended to follow proper ESD (electrostatic discharge) precautions during handling and to ensure secure mounting to dissipate heat effectively.