Microsemi Corporation
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MA1.5KE27CA
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MA1.5KE27CA

Product Overview

Category

The MA1.5KE27CA belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is primarily used for surge protection in electronic circuits and systems.

Characteristics

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

Package

The MA1.5KE27CA is typically available in a DO-201 package.

Essence

This TVS diode is essential for protecting sensitive electronic components from voltage spikes and surges.

Packaging/Quantity

It is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 24.4V to 27.4V
  • Maximum Clamping Voltage: 41.4V
  • Operating Temperature Range: -55°C to +175°C
  • Reverse Standoff Voltage: 22.8V

Detailed Pin Configuration

The MA1.5KE27CA TVS diode typically features a two-pin configuration, with the anode and cathode connections clearly labeled.

Functional Features

  • Transient voltage suppression
  • Overvoltage protection
  • ESD protection

Advantages and Disadvantages

Advantages

  • Rapid response to voltage transients
  • High surge handling capability
  • Wide operating temperature range

Disadvantages

  • May exhibit leakage current in certain conditions
  • Requires careful consideration of mounting and layout for optimal performance

Working Principles

The MA1.5KE27CA operates by diverting excessive voltage away from sensitive components, thereby limiting the voltage across the protected circuit.

Detailed Application Field Plans

The MA1.5KE27CA is commonly used in various applications, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • SMAJ24A: Similar TVS diode with lower peak pulse power
  • P6KE27CA: Equivalent TVS diode with differing package type

In conclusion, the MA1.5KE27CA TVS diode offers robust surge protection for a wide range of electronic applications, making it an essential component in safeguarding sensitive circuits from voltage transients and surges.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MA1.5KE27CA v technických řešeních

  1. What is the voltage rating of MA1.5KE27CA?

    • The voltage rating of MA1.5KE27CA is 24.4V.

  2. What is the peak pulse power of MA1.5KE27CA?

    • The peak pulse power of MA1.5KE27CA is 1500W.

  3. What is the typical clamping voltage of MA1.5KE27CA?

    • The typical clamping voltage of MA1.5KE27CA is 34.4V at 100A.

  4. What are the typical applications for MA1.5KE27CA?

    • MA1.5KE27CA is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the maximum junction temperature of MA1.5KE27CA?

    • The maximum junction temperature of MA1.5KE27CA is 150°C.

  6. What is the reverse stand-off voltage of MA1.5KE27CA?

    • The reverse stand-off voltage of MA1.5KE27CA is 22.8V.

  7. Does MA1.5KE27CA have a low leakage current?

    • Yes, MA1.5KE27CA has a low leakage current, making it suitable for use in sensitive electronic circuits.

  8. Is MA1.5KE27CA RoHS compliant?

    • Yes, MA1.5KE27CA is RoHS compliant, meeting environmental standards.

  9. What is the package type of MA1.5KE27CA?

    • MA1.5KE27CA is available in a DO-201AD (DO-27) package.

  10. Can MA1.5KE27CA be used for transient voltage suppression in power supplies?

    • Yes, MA1.5KE27CA is suitable for transient voltage suppression in power supplies to protect against voltage spikes and surges.