Microsemi Corporation
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MASMBG15A/TR
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MASMBG15A/TR

Product Overview

Category

The MASMBG15A/TR 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 MASMBG15A/TR is available in a surface mount DO-214AA (SMB) package.

Essence

The essence of MASMBG15A/TR lies in its ability to provide robust protection against transient voltage events, ensuring the reliability and longevity of electronic circuits.

Packaging/Quantity

It is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Standoff Voltage: 15V
  • Breakdown Voltage: 16.7V
  • Peak Pulse Current: 30A
  • Operating Temperature Range: -55°C to 150°C
  • Reverse Standoff Voltage: 12.8V
  • Maximum Clamping Voltage: 21.2V

Detailed Pin Configuration

The MASMBG15A/TR TVS diode has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

  • Bi-directional TVS diode
  • Low incremental surge resistance
  • ESD protection up to 30kV (contact discharge) per IEC 61000-4-2
  • High power handling capability

Advantages

  • Provides effective protection against transient voltage events
  • Fast response time ensures minimal impact on the protected circuit
  • RoHS compliant, making it environmentally friendly

Disadvantages

  • May require additional circuitry for comprehensive overvoltage protection in some applications
  • Sensitive to excessive current or voltage beyond its ratings

Working Principles

When a transient voltage event occurs, the MASMBG15A/TR TVS diode rapidly conducts, diverting the excess energy away from the protected circuit. This action clamps the voltage to a safe level, preventing damage to the sensitive components.

Detailed Application Field Plans

The MASMBG15A/TR is commonly used in various applications, including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics - Power supplies

Detailed and Complete Alternative Models

Some alternative models to MASMBG15A/TR include: - SMAJ15A - P6SMB15A - 1.5SMC15A - SMBJ15A

In conclusion, the MASMBG15A/TR transient voltage suppressor diode offers reliable protection against transient voltage events, making it an essential component in safeguarding electronic circuits across diverse industries.

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Énumérez 10 questions et réponses courantes liées à l'application de MASMBG15A/TR dans les solutions techniques

  1. What is MASMBG15A/TR?

    • MASMBG15A/TR is a transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What is the maximum working voltage of MASMBG15A/TR?

    • The maximum working voltage of MASMBG15A/TR is 15V.

  3. What is the peak pulse current rating of MASMBG15A/TR?

    • The peak pulse current rating of MASMBG15A/TR is typically 100A.

  4. What are the typical applications of MASMBG15A/TR?

    • MASMBG15A/TR is commonly used in applications such as USB ports, Ethernet ports, and other communication interfaces to protect against voltage surges.

  5. What is the clamping voltage of MASMBG15A/TR?

    • The clamping voltage of MASMBG15A/TR is typically around 24.4V at 10A.

  6. Is MASMBG15A/TR RoHS compliant?

    • Yes, MASMBG15A/TR is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  7. What is the operating temperature range of MASMBG15A/TR?

    • The operating temperature range of MASMBG15A/TR is typically -55°C to 150°C, making it suitable for a wide range of environments.

  8. Does MASMBG15A/TR require any external components for proper operation?

    • No, MASMBG15A/TR does not require any external components for proper operation, simplifying its integration into technical solutions.

  9. What package type is MASMBG15A/TR available in?

    • MASMBG15A/TR is available in a compact SMB package, allowing for easy PCB layout and space-saving designs.

  10. Can MASMBG15A/TR be used in automotive applications?

    • Yes, MASMBG15A/TR is suitable for use in automotive applications where protection against voltage transients is required.