Microsemi Corporation
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MASMBJ14A
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MASMBJ14A

Product Overview

Category

The MASMBJ14A 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

Package

The MASMBJ14A is typically available in a surface mount package.

Essence

The essence of MASMBJ14A 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 tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 600W
  • Breakdown Voltage Range: 12.8V to 14.2V
  • Maximum Clamping Voltage: 21.2V
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The MASMBJ14A typically features a unidirectional configuration with two pins. The anode is connected to the positive side, while the cathode is connected to the negative side.

Functional Features

  • Transient voltage suppression
  • Reverse standoff voltage protection
  • Low incremental surge resistance

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Compact size

Disadvantages

  • Limited power dissipation capability
  • May require additional circuitry for comprehensive protection

Working Principles

When a transient voltage surge occurs, the MASMBJ14A conducts current to divert the excess energy away from the protected components. This action helps to limit the voltage across the components, thereby preventing damage.

Detailed Application Field Plans

The MASMBJ14A is widely used in various applications, including: - Telecommunications equipment - Consumer electronics - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to MASMBJ14A include: - SMAJ14A - P4SMAJ14A - SMBJ14A - SMCJ14A

In conclusion, the MASMBJ14A transient voltage suppressor diode offers effective protection against transient voltage events, making it an essential component in safeguarding sensitive electronic circuits.

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Énumérez 10 questions et réponses courantes liées à l'application de MASMBJ14A dans les solutions techniques

  1. What is MASMBJ14A?

    • MASMBJ14A is a transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What is the maximum peak pulse power of MASMBJ14A?

    • The maximum peak pulse power of MASMBJ14A is 400 watts.

  3. What is the breakdown voltage of MASMBJ14A?

    • The breakdown voltage of MASMBJ14A is 14 volts.

  4. What are the typical applications of MASMBJ14A?

    • Typical applications of MASMBJ14A include protection of electronic circuits in telecommunications equipment, industrial controls, consumer electronics, and automotive systems.

  5. What is the operating temperature range of MASMBJ14A?

    • The operating temperature range of MASMBJ14A is -55°C to +150°C.

  6. What is the reverse stand-off voltage of MASMBJ14A?

    • The reverse stand-off voltage of MASMBJ14A is 12.8 volts.

  7. What is the clamping voltage of MASMBJ14A?

    • The clamping voltage of MASMBJ14A is 21.2 volts at 10A.

  8. Is MASMBJ14A RoHS compliant?

    • Yes, MASMBJ14A is RoHS compliant, making it suitable for use in environmentally friendly electronic products.

  9. What package type is MASMBJ14A available in?

    • MASMBJ14A is available in a DO-214AC (SMA) package.

  10. What are the key features of MASMBJ14A?

    • The key features of MASMBJ14A include low incremental surge resistance, fast response time, and high reliability for transient voltage suppression.