Microsemi Corporation
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MA1.5KE9.1CAE3
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MA1.5KE9.1CAE3

Product Overview

Category

The MA1.5KE9.1CAE3 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

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

Package

The MA1.5KE9.1CAE3 is typically available in a DO-201 package.

Essence

The essence of this product lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage.

Packaging/Quantity

The MA1.5KE9.1CAE3 is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

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

Detailed Pin Configuration

The MA1.5KE9.1CAE3 typically consists of two pins, with the anode and cathode connections clearly labeled for easy installation.

Functional Features

  • Transient voltage suppression
  • Bidirectional clamping capability
  • High reliability

Advantages

  • Provides robust protection against voltage surges
  • Fast reaction time
  • Wide operating temperature range

Disadvantages

  • May exhibit some leakage current at lower voltages
  • Can be susceptible to thermal runaway under extreme conditions

Working Principles

When a voltage transient occurs, the MA1.5KE9.1CAE3 conducts excess current to ground, limiting the voltage across the protected circuit.

Detailed Application Field Plans

The MA1.5KE9.1CAE3 is widely used in applications such as: - Telecommunications equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the MA1.5KE9.1CAE3 include: - P6KE9.1A - 1.5KE9.1A - SA9.1CA

This comprehensive entry provides detailed information about the MA1.5KE9.1CAE3, covering its category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MA1.5KE9.1CAE3 en soluciones técnicas

  1. What is the application of MA1.5KE9.1CAE3 in technical solutions?

    • MA1.5KE9.1CAE3 is commonly used as a transient voltage suppressor (TVS) diode to protect electronic circuits from voltage spikes and transients.

  2. How does MA1.5KE9.1CAE3 protect electronic circuits?

    • MA1.5KE9.1CAE3 diverts excessive current away from sensitive components when a voltage spike occurs, preventing damage to the circuit.

  3. What are the typical voltage and current ratings for MA1.5KE9.1CAE3?

    • MA1.5KE9.1CAE3 has a peak pulse power rating of 1500W and a breakdown voltage of 9.1V.

  4. In what types of applications is MA1.5KE9.1CAE3 commonly used?

    • MA1.5KE9.1CAE3 is often used in telecommunications equipment, automotive electronics, industrial control systems, and power supplies.

  5. Can MA1.5KE9.1CAE3 be used for surge protection in consumer electronics?

    • Yes, MA1.5KE9.1CAE3 can be employed in surge protection circuits for consumer electronics such as TVs, computers, and home appliances.

  6. What are the key characteristics of MA1.5KE9.1CAE3 that make it suitable for technical solutions?

    • MA1.5KE9.1CAE3 offers fast response times, low clamping voltages, and high surge current capability, making it effective in protecting sensitive electronics.

  7. Are there any specific temperature or environmental considerations for using MA1.5KE9.1CAE3?

    • MA1.5KE9.1CAE3 is designed to operate within a wide temperature range and is suitable for various environmental conditions, including industrial and automotive environments.

  8. How does the size and package of MA1.5KE9.1CAE3 impact its integration into technical solutions?

    • The compact size and standard packaging of MA1.5KE9.1CAE3 allow for easy integration into circuit boards and electronic assemblies.

  9. What are the potential failure modes of MA1.5KE9.1CAE3 in technical applications?

    • Common failure modes include degradation due to prolonged exposure to high voltage transients and thermal overstress under extreme operating conditions.

  10. Are there any industry standards or certifications relevant to the use of MA1.5KE9.1CAE3 in technical solutions?

    • MA1.5KE9.1CAE3 may comply with industry standards such as IEC 61000-4-5 for surge immunity, and it may also carry certifications such as UL recognition for safety compliance.