Microsemi Corporation
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SMBG5372A/TR13
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SMBG5372A/TR13

Product Overview

Category

The SMBG5372A/TR13 belongs to the category of surface mount transient voltage suppressor diodes.

Use

It is used for protecting sensitive electronic equipment from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

Characteristics

  • Low profile package
  • Ideal for automated placement
  • Glass passivated chip junction
  • High temperature stability
  • Excellent clamping capability

Package

The SMBG5372A/TR13 comes in a SMB (DO-214AA) package.

Essence

The essence of this product lies in its ability to provide reliable protection against voltage transients, ensuring the safety and longevity of electronic devices.

Packaging/Quantity

The SMBG5372A/TR13 is typically available in reels with a quantity of 3000 units per reel.

Specifications

  • Peak Pulse Power: 5.0 kW
  • Standoff Voltage: 30 V
  • Breakdown Voltage: 33.3 V
  • Maximum Clamping Voltage: 48.4 V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMBG5372A/TR13 has two pins arranged in a surface mount configuration. Pin 1 is the anode, and pin 2 is the cathode.

Functional Features

  • Fast response time
  • Low incremental surge resistance
  • High reliability
  • RoHS compliant

Advantages and Disadvantages

Advantages

  • High power capability
  • Compact size
  • Suitable for high density circuit board applications
  • RoHS compliant

Disadvantages

  • Limited maximum clamping voltage

Working Principles

The SMBG5372A/TR13 operates by diverting excessive current away from sensitive electronic components when a transient voltage spike occurs. It does so by quickly providing a low-impedance path to ground, thereby limiting the voltage across the protected device.

Detailed Application Field Plans

The SMBG5372A/TR13 is commonly used in various applications including: - Telecommunication equipment - Industrial control systems - Consumer electronics - Automotive electronics - Power supplies

Detailed and Complete Alternative Models

Some alternative models to the SMBG5372A/TR13 include: - SMBG5339A/TR13 - SMBG5366A/TR13 - SMBG5388A/TR13

In summary, the SMBG5372A/TR13 is a surface mount transient voltage suppressor diode that offers reliable protection against voltage transients, making it suitable for a wide range of electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMBG5372A/TR13 en soluciones técnicas

  1. What is SMBG5372A/TR13?

    • SMBG5372A/TR13 is a high-speed, low-capacitance, dual-channel ESD protection diode array designed to protect sensitive electronics against damage from electrostatic discharge (ESD).

  2. What are the key features of SMBG5372A/TR13?

    • The key features include a low dynamic resistance, high surge capability, low clamping voltage, and compatibility with high-speed data interfaces.

  3. In what applications can SMBG5372A/TR13 be used?

    • SMBG5372A/TR13 can be used in a wide range of applications, including USB ports, HDMI ports, Ethernet ports, audio/video inputs, and other high-speed data interfaces.

  4. What is the maximum working voltage of SMBG5372A/TR13?

    • The maximum working voltage of SMBG5372A/TR13 is typically 5.0V.

  5. What is the typical capacitance of SMBG5372A/TR13?

    • The typical capacitance of SMBG5372A/TR13 is very low, making it suitable for high-speed data applications.

  6. How does SMBG5372A/TR13 protect against ESD events?

    • SMBG5372A/TR13 provides a low-impedance path to ground, diverting the potentially damaging ESD current away from the protected circuitry.

  7. Is SMBG5372A/TR13 RoHS compliant?

    • Yes, SMBG5372A/TR13 is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  8. What is the operating temperature range of SMBG5372A/TR13?

    • The operating temperature range of SMBG5372A/TR13 is typically -55°C to +150°C, allowing for use in a wide variety of environments.

  9. Can SMBG5372A/TR13 be used in automotive applications?

    • Yes, SMBG5372A/TR13 is suitable for use in automotive electronics, providing protection against ESD events in vehicle systems.

  10. Are there any application notes or reference designs available for using SMBG5372A/TR13 in technical solutions?

    • Yes, application notes and reference designs are available to assist in the proper implementation of SMBG5372A/TR13 in various technical solutions.