Microsemi Corporation
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MA1.5KE68CA
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MA1.5KE68CA

Product Overview

Category

The MA1.5KE68CA 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, electrostatic discharge (ESD), and other transient voltage events.

Characteristics

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

Package

The MA1.5KE68CA is typically available in a DO-201 package.

Essence

The essence of the MA1.5KE68CA lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage due to voltage spikes.

Packaging/Quantity

The MA1.5KE68CA is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 61.1V to 67.8V
  • Maximum Clamping Voltage: 103V at 10A
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The MA1.5KE68CA typically has two leads, anode, and cathode, which are identified by their respective markings on the device.

Functional Features

  • Bi-directional TVS diode
  • Low incremental surge resistance
  • High temperature stability

Advantages

  • Provides robust protection against transient voltage events
  • Fast response time ensures minimal impact on the protected circuit
  • Wide operating temperature range allows for versatile application

Disadvantages

  • May exhibit leakage current at lower voltages
  • Requires careful consideration of mounting and layout for optimal performance

Working Principles

When a transient voltage event occurs, the MA1.5KE68CA conducts excess current away from the protected circuit, limiting the voltage across it to a safe level.

Detailed Application Field Plans

The MA1.5KE68CA is widely used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

  • SMAJ58A
  • P6KE68CA
  • 1.5SMC68CA
  • SMBJ68A

This comprehensive range of alternative models provides flexibility in selecting the most suitable TVS diode for specific applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MA1.5KE68CA en soluciones técnicas

  1. What is the voltage rating of MA1.5KE68CA?

    • The voltage rating of MA1.5KE68CA is 68 volts.

  2. What is the peak pulse power of MA1.5KE68CA?

    • The peak pulse power of MA1.5KE68CA is 1500 watts.

  3. What is the typical application of MA1.5KE68CA in technical solutions?

    • MA1.5KE68CA is commonly used for transient voltage suppression in electronic circuits, such as in surge protection devices and power supplies.

  4. What is the breakdown voltage of MA1.5KE68CA?

    • The breakdown voltage of MA1.5KE68CA is typically 75.3 volts.

  5. What is the maximum clamping voltage of MA1.5KE68CA?

    • The maximum clamping voltage of MA1.5KE68CA is 109 volts at 10A.

  6. What are the key features of MA1.5KE68CA?

    • The key features of MA1.5KE68CA include high surge capability, fast response time, and low clamping voltage.

  7. How does MA1.5KE68CA protect electronic circuits?

    • MA1.5KE68CA protects electronic circuits by diverting excess current and voltage away from sensitive components during transient voltage events.

  8. Is MA1.5KE68CA suitable for automotive applications?

    • Yes, MA1.5KE68CA is suitable for automotive applications where protection against voltage transients is required.

  9. What is the temperature range for operating MA1.5KE68CA?

    • MA1.5KE68CA is designed to operate within a temperature range of -55°C to +175°C.

  10. Can MA1.5KE68CA be used in telecommunications equipment?

    • Yes, MA1.5KE68CA is commonly used in telecommunications equipment for surge protection and transient voltage suppression.