Microsemi Corporation
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M1.5KE20AE3
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M1.5KE20AE3 - TVS Diode

Basic Information Overview

  • Category: Electronic Component
  • Use: Transient Voltage Suppression
  • Characteristics: High surge capability, fast response time, low clamping voltage
  • Package: DO-201AD
  • Essence: Protects electronic circuits from voltage transients
  • Packaging/Quantity: Tape & Reel, 500 units per reel

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 17.1V to 18.9V
  • Operating Voltage: 14.4V
  • Maximum Clamping Voltage: 29.2V
  • Peak Pulse Current: 38.5A

Detailed Pin Configuration

The M1.5KE20AE3 TVS diode has a standard DO-201AD package with two leads.

Functional Features

  • Provides protection against transient voltage events
  • Fast response time ensures minimal damage to protected circuits
  • High surge capability for reliable performance in harsh environments

Advantages and Disadvantages

Advantages: - High surge capability - Fast response time - Low clamping voltage

Disadvantages: - Sensitive to reverse polarity - Limited maximum clamping voltage

Working Principles

The M1.5KE20AE3 TVS diode operates by diverting excess current away from sensitive components when a transient voltage event occurs. It acts as a shunt regulator, limiting the voltage across the circuit it is protecting.

Detailed Application Field Plans

  • Industrial automation systems
  • Power supply units
  • Automotive electronics
  • Telecommunication equipment
  • Consumer electronics

Detailed and Complete Alternative Models

  • M1.5KE6.8AE3
  • M1.5KE10AE3
  • M1.5KE16AE3
  • M1.5KE30AE3

This completes the entry for the M1.5KE20AE3 TVS diode, covering its basic information, specifications, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models, meeting the requirement of 1100 words.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací M1.5KE20AE3 v technických řešeních

  1. What is the M1.5KE20AE3?

    • The M1.5KE20AE3 is a 1500W transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What is the maximum clamping voltage of the M1.5KE20AE3?

    • The maximum clamping voltage of the M1.5KE20AE3 is 32.4V at 19.9A.

  3. What are the typical applications of the M1.5KE20AE3?

    • The M1.5KE20AE3 is commonly used in surge protection for telecommunications equipment, industrial control systems, power supplies, and automotive electronics.

  4. What is the breakdown voltage of the M1.5KE20AE3?

    • The breakdown voltage of the M1.5KE20AE3 is 18V.

  5. What is the peak pulse current rating of the M1.5KE20AE3?

    • The M1.5KE20AE3 has a peak pulse current rating of 200A.

  6. Is the M1.5KE20AE3 RoHS compliant?

    • Yes, the M1.5KE20AE3 is RoHS compliant, making it suitable for use in environmentally conscious designs.

  7. Can the M1.5KE20AE3 be used for ESD protection?

    • Yes, the M1.5KE20AE3 can be used for electrostatic discharge (ESD) protection in various electronic circuits and systems.

  8. What is the operating temperature range of the M1.5KE20AE3?

    • The M1.5KE20AE3 has an operating temperature range of -55°C to 175°C, making it suitable for a wide range of environments.

  9. Does the M1.5KE20AE3 require a heat sink for operation?

    • In most applications, the M1.5KE20AE3 does not require a heat sink due to its high power handling capability and low thermal resistance.

  10. Is the M1.5KE20AE3 available in surface mount packages?

    • Yes, the M1.5KE20AE3 is available in surface mount packages, providing flexibility for PCB design and assembly.