Microsemi Corporation
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MX1.5KE350A
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MX1.5KE350A

Product Overview

Category

The MX1.5KE350A 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 MX1.5KE350A is available in a DO-201 package.

Essence

The essence of the MX1.5KE350A lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage.

Packaging/Quantity

The MX1.5KE350A is typically packaged in reels or tubes and is available in quantities suitable for both prototyping and production purposes.

Specifications

  • Peak Pulse Power: 1500W
  • Standoff Voltage: 350V
  • Breakdown Voltage: 389V to 431V
  • Maximum Clamping Voltage: 474V
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The MX1.5KE350A TVS diode has a standard two-pin configuration with anode and cathode terminals.

Functional Features

  • Bi-directional clamping capability
  • Low incremental surge resistance
  • High temperature stability
  • ESD protection

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited surge current handling capability
  • Requires careful consideration of placement in circuit design

Working Principles

When a voltage transient occurs, the MX1.5KE350A conducts excess current to ground, limiting the voltage across the protected circuit.

Detailed Application Field Plans

The MX1.5KE350A is commonly used in: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • P6KE350A
  • 1.5KE350CA
  • SA15CA

In conclusion, the MX1.5KE350A transient voltage suppressor diode offers effective protection against voltage transients, making it an essential component in various electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MX1.5KE350A v technických řešeních

Sure, here are 10 common questions and answers related to the application of MX1.5KE350A in technical solutions:

  1. What is the maximum power dissipation of MX1.5KE350A?

    • The maximum power dissipation of MX1.5KE350A is 1500W.

  2. What is the peak pulse power capability of MX1.5KE350A?

    • MX1.5KE350A has a peak pulse power capability of 1500W for a 10/1000μs waveform.

  3. What is the breakdown voltage of MX1.5KE350A?

    • The breakdown voltage of MX1.5KE350A is 350V.

  4. What is the typical clamping voltage of MX1.5KE350A?

    • The typical clamping voltage of MX1.5KE350A is 442V at 16.7A.

  5. What are the typical applications for MX1.5KE350A?

    • MX1.5KE350A is commonly used in surge protection for sensitive electronics, such as telecommunications equipment, industrial controls, and automotive systems.

  6. What is the operating temperature range of MX1.5KE350A?

    • MX1.5KE350A has an operating temperature range of -55°C to +175°C.

  7. What is the package type of MX1.5KE350A?

    • MX1.5KE350A is available in a DO-201AD (DO-27) package.

  8. What is the reverse stand-off voltage of MX1.5KE350A?

    • The reverse stand-off voltage of MX1.5KE350A is 350V.

  9. Does MX1.5KE350A meet RoHS compliance?

    • Yes, MX1.5KE350A is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  10. Can MX1.5KE350A be used for transient voltage suppression in power supply circuits?

    • Yes, MX1.5KE350A is suitable for transient voltage suppression in power supply circuits to protect against voltage spikes and surges.

I hope this information is helpful! Let me know if you need further assistance.