Microsemi Corporation
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SMBG4738/TR13
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SMBG4738/TR13

Product Overview

Category

The SMBG4738/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 surge capability
  • Excellent clamping capability
  • Fast response time

Package

The SMBG4738/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 SMBG4738/TR13 is typically available in reels with a quantity of 3000 units per reel.

Specifications

  • Peak Pulse Power: 1000 W
  • Breakdown Voltage Range: 5.8 V to 376 V
  • Maximum Clamping Voltage: 9.2 V at 14 A
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMBG4738/TR13 has two pins, with pin 1 being the anode and pin 2 being the cathode.

Functional Features

  • Transient voltage suppression
  • Fast response to transient over-voltage events
  • Low clamping voltage
  • High surge capability

Advantages

  • Compact size
  • Suitable for automated assembly
  • Wide breakdown voltage range
  • High surge capability

Disadvantages

  • Limited power dissipation capability
  • Sensitive to reverse voltage

Working Principles

The SMBG4738/TR13 operates by diverting excessive current away from sensitive electronic components when a voltage transient occurs. It achieves this by rapidly clamping the transient voltage to a safe level, thereby protecting the connected circuitry.

Detailed Application Field Plans

The SMBG4738/TR13 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 the SMBG4738/TR13 include: - SMAJ5.0A - SMBJ5.0A - SMCJ5.0A - P6SMB6.8A

In conclusion, the SMBG4738/TR13 is a surface mount transient voltage suppressor diode that offers reliable 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 SMBG4738/TR13 en soluciones técnicas

  1. What is SMBG4738/TR13?

    • SMBG4738/TR13 is a high-performance integrated circuit used in technical solutions for various applications, including industrial automation and control systems.

  2. What are the key features of SMBG4738/TR13?

    • The key features of SMBG4738/TR13 include high-speed data processing, low power consumption, multiple input/output options, and robust design for reliable operation in harsh environments.

  3. How does SMBG4738/TR13 contribute to industrial automation?

    • SMBG4738/TR13 facilitates precise control and monitoring in industrial automation by providing fast data processing and versatile connectivity options, enhancing overall system efficiency.

  4. Can SMBG4738/TR13 be used in IoT devices?

    • Yes, SMBG4738/TR13 is suitable for IoT applications due to its low power consumption, which prolongs battery life, and its ability to handle data from various sensors and actuators.

  5. What communication interfaces does SMBG4738/TR13 support?

    • SMBG4738/TR13 supports commonly used communication interfaces such as SPI, I2C, UART, and CAN, enabling seamless integration with other devices and systems.

  6. Is SMBG4738/TR13 compatible with industrial protocols?

    • Yes, SMBG4738/TR13 is designed to be compatible with popular industrial protocols like Modbus, Profibus, and EtherNet/IP, ensuring interoperability within industrial networks.

  7. How does SMBG4738/TR13 address cybersecurity concerns in technical solutions?

    • SMBG4738/TR13 incorporates security features such as encryption and secure boot mechanisms to protect data integrity and prevent unauthorized access, addressing cybersecurity requirements.

  8. Can SMBG4738/TR13 operate in extreme temperature conditions?

    • Yes, SMBG4738/TR13 is designed to operate reliably in a wide temperature range, making it suitable for deployment in challenging environmental conditions.

  9. What tools and development resources are available for SMBG4738/TR13?

    • There are comprehensive development kits, software libraries, and documentation available to aid in the rapid prototyping and development of solutions using SMBG4738/TR13.

  10. Are there any application examples showcasing the use of SMBG4738/TR13 in technical solutions?

    • Yes, there are numerous application examples demonstrating the use of SMBG4738/TR13 in areas such as robotics, process control, smart grid systems, and more, highlighting its versatility and performance in diverse technical solutions.