Microsemi Corporation
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MASMBJ2K5.0
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MASMBJ2K5.0

Product Overview

Category

The MASMBJ2K5.0 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
  • Low clamping voltage
  • High surge current capability
  • RoHS compliant

Package

The MASMBJ2K5.0 is typically available in a surface mount package.

Essence

The essence of MASMBJ2K5.0 lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage.

Packaging/Quantity

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

Specifications

  • Standoff Voltage: 5.0V
  • Breakdown Voltage: 6.40V
  • Maximum Clamping Voltage: 9.2V
  • Peak Pulse Current: 30A
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The MASMBJ2K5.0 TVS diode typically features a standard SOD-123FL package with two pins for surface mount installation.

Functional Features

  • Bi-directional protection
  • Low leakage current
  • High reliability
  • Compact design

Advantages and Disadvantages

Advantages

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

Disadvantages

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

Working Principles

When a transient voltage event occurs, the MASMBJ2K5.0 conducts excess current to ground, limiting the voltage across the protected circuit.

Detailed Application Field Plans

The MASMBJ2K5.0 is widely used in various applications including: - Consumer electronics - Telecommunications equipment - Industrial control systems - Automotive electronics - Power supplies

Detailed and Complete Alternative Models

Some alternative models to MASMBJ2K5.0 include: - SMAJ5.0A - P6SMBJ5.0A - SMBJ5.0CA - 1.5KE6.8A

In conclusion, the MASMBJ2K5.0 transient voltage suppressor diode offers effective protection against transient voltage events in a wide range of electronic applications, making it an essential component for ensuring the reliability and longevity of sensitive electronic circuits.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MASMBJ2K5.0 v technických řešeních

Sure, here are 10 common questions and answers related to the application of MASMBJ2K5.0 in technical solutions:

  1. What is MASMBJ2K5.0?

    • MASMBJ2K5.0 is a transient voltage suppressor diode designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

  2. What is the maximum working voltage of MASMBJ2K5.0?

    • The maximum working voltage of MASMBJ2K5.0 is 5.0 volts.

  3. What is the peak pulse current rating of MASMBJ2K5.0?

    • The peak pulse current rating of MASMBJ2K5.0 is typically 30A.

  4. How does MASMBJ2K5.0 provide protection to electronic circuits?

    • MASMBJ2K5.0 clamps the voltage across the circuit it is protecting by diverting excess current away from the protected device, thus preventing damage.

  5. What are the typical applications of MASMBJ2K5.0?

    • MASMBJ2K5.0 is commonly used in telecommunications equipment, computer systems, consumer electronics, and industrial controls for surge protection.

  6. What is the response time of MASMBJ2K5.0?

    • The response time of MASMBJ2K5.0 is very fast, typically responding within nanoseconds to clamp the voltage spike.

  7. Can MASMBJ2K5.0 be used in automotive applications?

    • Yes, MASMBJ2K5.0 can be used in automotive applications to protect sensitive electronic components from voltage transients.

  8. What is the operating temperature range of MASMBJ2K5.0?

    • The operating temperature range of MASMBJ2K5.0 is typically -55°C to 150°C.

  9. Is MASMBJ2K5.0 RoHS compliant?

    • Yes, MASMBJ2K5.0 is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  10. How should MASMBJ2K5.0 be mounted on a PCB?

    • MASMBJ2K5.0 should be mounted with its leads soldered onto the PCB pads, ensuring good electrical and thermal contact.

I hope these questions and answers are helpful! Let me know if you need further assistance.