Microsemi Corporation
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MA1.5KE30AE3
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MA1.5KE30AE3

Product Overview

Category

The MA1.5KE30AE3 belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is used to protect sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

Characteristics

  • High surge capability
  • Low clamping voltage
  • Fast response time
  • RoHS compliant

Package

The MA1.5KE30AE3 is available in a DO-201 package.

Essence

This TVS diode provides robust protection against transient voltage events, safeguarding electronic circuits from damage.

Packaging/Quantity

The MA1.5KE30AE3 is typically packaged in reels or tubes and is available in quantities suitable for both prototyping and production.

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage Range: 27.0V to 33.3V
  • Maximum Clamping Voltage: 45.7V at 77.5A
  • Operating Temperature Range: -55°C to 175°C
  • Reverse Standoff Voltage: 30V
  • Leakage Current: 1µA maximum at 25°C

Detailed Pin Configuration

The MA1.5KE30AE3 TVS diode has a standard axial lead configuration with two leads.

Functional Features

  • Provides transient overvoltage protection
  • Fast response to transient events
  • Low clamping voltage ensures minimal impact on protected circuits

Advantages

  • High surge capability for reliable protection
  • Wide operating temperature range
  • RoHS compliant for environmental considerations

Disadvantages

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

Working Principles

When a transient voltage event occurs, the TVS diode conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across it.

Detailed Application Field Plans

The MA1.5KE30AE3 is commonly used in: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • P6KE30A
  • 1.5KE30CA
  • SA15CA

In conclusion, the MA1.5KE30AE3 TVS diode offers robust transient voltage protection with high surge capability and fast response time. Its wide range of applications and availability of alternative models make it a versatile choice for electronic circuit protection.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MA1.5KE30AE3 en soluciones técnicas

  1. What is the maximum peak pulse power of MA1.5KE30AE3?

    • The maximum peak pulse power of MA1.5KE30AE3 is 1500W.

  2. What is the breakdown voltage of MA1.5KE30AE3?

    • The breakdown voltage of MA1.5KE30AE3 is 30V.

  3. What is the typical clamping voltage of MA1.5KE30AE3?

    • The typical clamping voltage of MA1.5KE30AE3 is 48.4V at 100A.

  4. What are the applications of MA1.5KE30AE3 in technical solutions?

    • MA1.5KE30AE3 is commonly used for transient voltage suppression in various electronic systems, such as power supplies, industrial equipment, and automotive electronics.

  5. What is the operating temperature range of MA1.5KE30AE3?

    • The operating temperature range of MA1.5KE30AE3 is -55°C to +175°C.

  6. What is the reverse stand-off voltage of MA1.5KE30AE3?

    • The reverse stand-off voltage of MA1.5KE30AE3 is 25.6V.

  7. Does MA1.5KE30AE3 have a low leakage current?

    • Yes, MA1.5KE30AE3 has a low leakage current, making it suitable for sensitive electronic applications.

  8. Is MA1.5KE30AE3 RoHS compliant?

    • Yes, MA1.5KE30AE3 is RoHS compliant, meeting environmental standards.

  9. What package type does MA1.5KE30AE3 come in?

    • MA1.5KE30AE3 is available in a DO-201AD (DO-27) package.

  10. Can MA1.5KE30AE3 be used for surge protection in telecommunications equipment?

    • Yes, MA1.5KE30AE3 is suitable for surge protection in telecommunications equipment due to its high power handling capability and fast response time.