Microsemi Corporation
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SMBJ5388BE3/TR13
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SMBJ5388BE3/TR13

Product Overview

Category

The SMBJ5388BE3/TR13 belongs to the category of transient voltage suppressor diodes.

Use

It is used to protect sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

Characteristics

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

Package

The SMBJ5388BE3/TR13 is available in a DO-214AA (SMB) package.

Essence

The essence of this product lies in its ability to provide reliable overvoltage protection for electronic circuits.

Packaging/Quantity

The SMBJ5388BE3/TR13 is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Standoff Voltage: 5.0V
  • Breakdown Voltage: 6.4V
  • Maximum Reverse Leakage Current: 1µA at 5V
  • Peak Pulse Power Dissipation: 600W
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SMBJ5388BE3/TR13 has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

  • Provides bi-directional transient voltage suppression
  • Responds quickly to transient voltage spikes
  • Limits the voltage across the protected circuit

Advantages

  • Offers robust protection against voltage transients
  • Fast response time helps in preventing damage to sensitive components
  • Compact form factor for easy integration into circuit designs

Disadvantages

  • May exhibit some capacitance which can affect high-frequency signals
  • Clamping voltage may not be low enough for certain ultra-sensitive applications

Working Principles

When a transient voltage spike occurs, the SMBJ5388BE3/TR13 conducts and clamps the voltage to a safe level, protecting the downstream circuitry from damage. It achieves this by diverting excess current away from the protected components.

Detailed Application Field Plans

The SMBJ5388BE3/TR13 is commonly used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMBJ5388BE3/TR13 include: - SMBJ5.0A - SMBJ5.0CA - SMBJ5.0A-E3/52

In conclusion, the SMBJ5388BE3/TR13 transient voltage suppressor diode offers effective protection against voltage transients, making it an essential component in various electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMBJ5388BE3/TR13 en soluciones técnicas

  1. What is the SMBJ5388BE3/TR13?

    • The SMBJ5388BE3/TR13 is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum working voltage of the SMBJ5388BE3/TR13?

    • The maximum working voltage of the SMBJ5388BE3/TR13 is 5.0V.

  3. What is the peak pulse power dissipation of the SMBJ5388BE3/TR13?

    • The peak pulse power dissipation of the SMBJ5388BE3/TR13 is 600W.

  4. What are the typical applications of the SMBJ5388BE3/TR13?

    • The SMBJ5388BE3/TR13 is commonly used in various technical solutions such as power supplies, telecommunications equipment, automotive electronics, and industrial control systems for transient voltage protection.

  5. What is the clamping voltage of the SMBJ5388BE3/TR13?

    • The clamping voltage of the SMBJ5388BE3/TR13 is 9.2V at 10A.

  6. What is the operating temperature range of the SMBJ5388BE3/TR13?

    • The operating temperature range of the SMBJ5388BE3/TR13 is -55°C to +150°C.

  7. How does the SMBJ5388BE3/TR13 provide protection in technical solutions?

    • The SMBJ5388BE3/TR13 provides protection by diverting excessive current away from sensitive components when a transient voltage event occurs, thus preventing damage.

  8. Is the SMBJ5388BE3/TR13 RoHS compliant?

    • Yes, the SMBJ5388BE3/TR13 is RoHS compliant, making it suitable for use in environmentally conscious designs.

  9. What package type does the SMBJ5388BE3/TR13 come in?

    • The SMBJ5388BE3/TR13 comes in a surface mount DO-214AA (SMB) package.

  10. Where can I find detailed specifications and application notes for the SMBJ5388BE3/TR13?

    • Detailed specifications and application notes for the SMBJ5388BE3/TR13 can be found in the product datasheet provided by the manufacturer or distributor.