Microsemi Corporation
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MA1.5KE30A
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MA1.5KE30A

Product Overview

Category

The MA1.5KE30A 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 MA1.5KE30A is available in a DO-201 package.

Essence

This TVS diode provides robust protection against transient voltage spikes and surges.

Packaging/Quantity

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

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 26.7V to 29.5V
  • Maximum Clamping Voltage: 43.6V at 23.1A
  • Operating Temperature Range: -55°C to +175°C
  • Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The MA1.5KE30A TVS diode has a standard two-pin configuration, with anode and cathode terminals.

Functional Features

  • Provides protection against voltage transients and surges
  • Fast response to transient events
  • Low leakage current
  • High reliability and durability

Advantages and Disadvantages

Advantages

  • Robust surge protection
  • Fast response time
  • Wide operating temperature range

Disadvantages

  • Higher cost compared to traditional diodes
  • Requires careful consideration of voltage ratings and application requirements

Working Principles

The MA1.5KE30A operates by diverting excessive transient currents away from sensitive components, thereby limiting the voltage across the protected circuit.

Detailed Application Field Plans

The MA1.5KE30A is commonly used in various applications including: - Power supplies - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the MA1.5KE30A include: - P6KE30A - 1.5KE33A - SA15CA

In conclusion, the MA1.5KE30A transient voltage suppressor diode offers robust surge protection and fast response time, making it suitable for a wide range of electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MA1.5KE30A v technických řešeních

  1. What is the maximum peak pulse power of MA1.5KE30A?

    • The maximum peak pulse power of MA1.5KE30A is 1500 watts.

  2. What is the breakdown voltage of MA1.5KE30A?

    • The breakdown voltage of MA1.5KE30A is typically 30 volts.

  3. What are the typical applications of MA1.5KE30A?

    • MA1.5KE30A is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and power supplies.

  4. What is the clamping voltage of MA1.5KE30A?

    • The clamping voltage of MA1.5KE30A is typically around 38.6 volts at a peak pulse current of 100A.

  5. What is the operating temperature range of MA1.5KE30A?

    • MA1.5KE30A is designed to operate within a temperature range of -55°C to +175°C.

  6. How does MA1.5KE30A provide surge protection?

    • MA1.5KE30A provides surge protection by diverting excess current away from sensitive components when a transient voltage spike occurs.

  7. Is MA1.5KE30A suitable for high-speed data lines?

    • Yes, MA1.5KE30A can be used to protect high-speed data lines from voltage transients.

  8. What is the response time of MA1.5KE30A?

    • The response time of MA1.5KE30A is very fast, typically responding to transient surges in nanoseconds.

  9. Can MA1.5KE30A be used in automotive applications?

    • Yes, MA1.5KE30A can be utilized in automotive electronics for surge protection.

  10. Does MA1.5KE30A require any special mounting considerations?

    • MA1.5KE30A should be mounted on a heat sink or thermal pad to ensure proper heat dissipation during operation.