Microsemi Corporation
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MXSMBJ7.0AE3
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MXSMBJ7.0AE3

Product Overview

Category

The MXSMBJ7.0AE3 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

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

Package

The MXSMBJ7.0AE3 is available in a surface mount package.

Essence

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

Packaging/Quantity

The MXSMBJ7.0AE3 is typically packaged in reels and is available in quantities suitable for both prototyping and production purposes.

Specifications

  • Standoff Voltage: 7.0V
  • Breakdown Voltage: 8.55V
  • Maximum Clamping Voltage: 11.2V
  • Peak Pulse Current: 36.1A
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The MXSMBJ7.0AE3 features a standard SOD-123FL package with two pins for surface mount installation.

Functional Features

  • Bi-directional TVS diode
  • Low leakage current
  • ESD protection up to ±30kV (contact discharge)

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited peak pulse current compared to higher-rated TVS diodes
  • Requires careful consideration of placement for optimal protection coverage

Working Principles

When a transient voltage event occurs, the MXSMBJ7.0AE3 rapidly conducts excess current to ground, limiting the voltage across the protected circuit.

Detailed Application Field Plans

The MXSMBJ7.0AE3 is commonly used in various applications including: - Consumer electronics - Telecommunications equipment - Industrial control systems - Automotive electronics - Power supplies

Detailed and Complete Alternative Models

  • SMAJ7.0A: Similar specifications but in a different package (DO-214AC)
  • P6SMBJ7.0A: Higher peak pulse current rating for more demanding applications

In conclusion, the MXSMBJ7.0AE3 transient voltage suppressor diode offers effective protection against voltage transients and finds widespread use in diverse electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MXSMBJ7.0AE3 en soluciones técnicas

  1. What is the maximum working voltage of MXSMBJ7.0AE3?

    • The maximum working voltage of MXSMBJ7.0AE3 is 7.0V.

  2. What is the peak pulse power of MXSMBJ7.0AE3?

    • The peak pulse power of MXSMBJ7.0AE3 is 600W.

  3. What is the breakdown voltage of MXSMBJ7.0AE3?

    • The breakdown voltage of MXSMBJ7.0AE3 is typically 7.78V.

  4. What is the clamping voltage of MXSMBJ7.0AE3?

    • The clamping voltage of MXSMBJ7.0AE3 is 11.2V at 10A.

  5. What is the operating temperature range of MXSMBJ7.0AE3?

    • The operating temperature range of MXSMBJ7.0AE3 is -55°C to +150°C.

  6. What is the package type of MXSMBJ7.0AE3?

    • MXSMBJ7.0AE3 comes in a DO-214AA (SMB) package.

  7. What are the typical applications for MXSMBJ7.0AE3?

    • MXSMBJ7.0AE3 is commonly used for transient voltage suppression in electronic equipment, such as computers, telecommunication equipment, and consumer electronics.

  8. What is the reverse stand-off voltage of MXSMBJ7.0AE3?

    • The reverse stand-off voltage of MXSMBJ7.0AE3 is 6.40V.

  9. What is the forward voltage of MXSMBJ7.0AE3?

    • The forward voltage of MXSMBJ7.0AE3 is typically 3.5V at 10A.

  10. What are the key features of MXSMBJ7.0AE3?

    • MXSMBJ7.0AE3 features low incremental surge resistance, excellent clamping capability, and fast response time, making it ideal for protecting sensitive electronic devices from voltage transients.