Microsemi Corporation
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MX1.5KE12A
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MX1.5KE12A

Product Overview

Category

The MX1.5KE12A 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 MX1.5KE12A is available in a DO-201 package.

Essence

The essence of the MX1.5KE12A lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage due to voltage spikes.

Packaging/Quantity

The MX1.5KE12A is typically packaged in reels or tubes and is available in quantities suitable for both prototyping and production purposes.

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 12V
  • Maximum Clamping Voltage: 19.9V
  • Operating Temperature Range: -55°C to 175°C
  • Reverse Standoff Voltage: 10.5V

Detailed Pin Configuration

The MX1.5KE12A TVS diode has a standard two-pin configuration with anode and cathode terminals.

Functional Features

  • Bi-directional clamping capability
  • High reliability
  • Low leakage current
  • ESD protection

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Wide operating temperature range

Disadvantages

  • Limited peak pulse power handling capacity compared to higher-rated TVS diodes
  • Higher clamping voltage than some specialized TVS diodes

Working Principles

When a voltage transient occurs, the MX1.5KE12A TVS diode conducts and diverts the excess current away from the protected circuit, limiting the voltage across it to a safe level.

Detailed Application Field Plans

The MX1.5KE12A is commonly used in: - Telecommunication equipment - Automotive electronics - Industrial control systems - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the MX1.5KE12A include: - P6KE12A - 1.5KE12CA - SA12A

In conclusion, the MX1.5KE12A transient voltage suppressor diode offers effective protection against voltage transients, making it a crucial component in various electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MX1.5KE12A v technických řešeních

  1. What is the maximum power dissipation of MX1.5KE12A?

    • The maximum power dissipation of MX1.5KE12A is 1500W.

  2. What is the peak pulse current rating of MX1.5KE12A?

    • The peak pulse current rating of MX1.5KE12A is 195.2A.

  3. What is the breakdown voltage of MX1.5KE12A?

    • The breakdown voltage of MX1.5KE12A is 12V.

  4. What are the typical applications for MX1.5KE12A?

    • MX1.5KE12A is commonly used in surge protection, transient voltage suppression, and overvoltage clamping applications.

  5. What is the operating temperature range of MX1.5KE12A?

    • The operating temperature range of MX1.5KE12A is -55°C to +175°C.

  6. What is the package type of MX1.5KE12A?

    • MX1.5KE12A is available in a DO-201AD (DO-27) package.

  7. What is the reverse stand-off voltage of MX1.5KE12A?

    • The reverse stand-off voltage of MX1.5KE12A is 10.5V.

  8. What is the clamping voltage of MX1.5KE12A?

    • The clamping voltage of MX1.5KE12A is 19.9V at 10A.

  9. What are the key features of MX1.5KE12A?

    • MX1.5KE12A features high surge capability, low clamping voltage, and fast response time.

  10. Is MX1.5KE12A RoHS compliant?

    • Yes, MX1.5KE12A is RoHS compliant, making it suitable for use in environmentally sensitive applications.