Microsemi Corporation
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SMBG5380A/TR13
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SMBG5380A/TR13

Product Overview

The SMBG5380A/TR13 belongs to the category of surface mount TVS (transient voltage suppressor) diodes. These diodes are widely used for protecting sensitive electronic components from voltage spikes and transient overvoltage conditions. The SMBG5380A/TR13 is characterized by its high surge capability, low clamping voltage, and compact package design. It is typically available in tape and reel packaging with a specific quantity per reel.

Specifications

  • Voltage Rating: 5.8V
  • Peak Pulse Power: 600W
  • Package Type: SMB (DO-214AA)
  • Polarity: Unidirectional
  • Operating Temperature Range: -55°C to +150°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The SMBG5380A/TR13 features a standard SMB (DO-214AA) package with two pins. Pin 1 is the anode, and pin 2 is the cathode.

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient overvoltages to protect downstream components.
  • Fast Response Time: Rapid reaction to voltage transients ensures minimal impact on the protected circuitry.
  • Compact Design: Small form factor enables space-efficient PCB layout.

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited voltage rating compared to higher power TVS diodes
  • Unidirectional protection only

Working Principles

The SMBG5380A/TR13 operates based on the principle of avalanche breakdown. When a transient voltage spike occurs, the diode rapidly conducts, diverting the excess energy away from the protected circuit. This action effectively limits the voltage across the circuit to a safe level.

Detailed Application Field Plans

The SMBG5380A/TR13 is commonly employed in various electronic systems, including: - Consumer electronics - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies

Detailed and Complete Alternative Models

For applications requiring different voltage ratings or power handling capabilities, alternative models to consider include: - SMBJ5.0A: 5.0V rating, 600W peak pulse power - SMBJ6.0A: 6.0V rating, 600W peak pulse power - SMBJ7.0A: 7.0V rating, 600W peak pulse power - SMCJ5.0A: 5.0V rating, 1500W peak pulse power - SMCJ6.0A: 6.0V rating, 1500W peak pulse power

In conclusion, the SMBG5380A/TR13 is a surface mount TVS diode that offers robust transient voltage suppression capabilities in a compact package. Its high surge capability and fast response time make it suitable for a wide range of electronic applications, although designers should consider alternative models for differing voltage and power requirements.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMBG5380A/TR13 en soluciones técnicas

  1. What is SMBG5380A/TR13 used for in technical solutions?

    • SMBG5380A/TR13 is a high-speed, low-capacitance transient voltage suppressor diode designed to protect sensitive electronics from voltage transients induced by lightning and other transient voltage events.

  2. What are the key features of SMBG5380A/TR13?

    • The key features of SMBG5380A/TR13 include a low profile package, low clamping voltage, and fast response time.

  3. How does SMBG5380A/TR13 provide protection in technical solutions?

    • SMBG5380A/TR13 provides protection by diverting excess voltage away from sensitive components, thereby preventing damage due to transient voltage spikes.

  4. What are the typical applications of SMBG5380A/TR13 in technical solutions?

    • Typical applications of SMBG5380A/TR13 include use in power supplies, communication equipment, industrial controls, and automotive electronics.

  5. What are the electrical characteristics of SMBG5380A/TR13?

    • The electrical characteristics of SMBG5380A/TR13 include a maximum clamping voltage, peak pulse current, and low leakage current.

  6. How does SMBG5380A/TR13 compare to other transient voltage suppressors?

    • SMBG5380A/TR13 offers a combination of low capacitance and high surge capability, making it suitable for high-speed data line protection in various technical solutions.

  7. What are the environmental considerations for using SMBG5380A/TR13 in technical solutions?

    • SMBG5380A/TR13 is compliant with RoHS requirements and is designed for lead-free soldering, making it environmentally friendly.

  8. Are there any specific layout or mounting considerations for SMBG5380A/TR13?

    • It is recommended to minimize the length of the leads and keep the traces short between SMBG5380A/TR13 and the protected circuitry to optimize its performance.

  9. What are the temperature and storage requirements for SMBG5380A/TR13?

    • SMBG5380A/TR13 has a wide operating temperature range and should be stored in a cool, dry environment to maintain its performance.

  10. Where can I find detailed specifications and application notes for SMBG5380A/TR13?

    • Detailed specifications and application notes for SMBG5380A/TR13 can be found in the product datasheet and technical documentation provided by the manufacturer.