Microsemi Corporation
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SMBJ4754C/TR13
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SMBJ4754C/TR13

Product Overview

  • Category: Diode
  • Use: Voltage suppression in electronic circuits
  • Characteristics: Transient voltage suppressor diode, low clamping voltage, fast response time
  • Package: DO-214AA (SMB), 2-pin
  • Essence: Protects sensitive electronic components from voltage spikes
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Voltage - Reverse Standoff (Typ): 48.5V
  • Voltage - Breakdown (Min): 53.9V
  • Clamping Voltage (Max) @ Ipp: 77.4V
  • Peak Pulse Current: 30.6A
  • Power Peak Pulse: 600W
  • Operating Temperature: -55°C to 150°C

Detailed Pin Configuration

The SMBJ4754C/TR13 has a simple 2-pin configuration with the anode and cathode pins.

Functional Features

  • Provides transient voltage suppression for electronic circuits
  • Fast response time to protect sensitive components
  • Low clamping voltage ensures minimal impact on the circuit

Advantages and Disadvantages

Advantages

  • Effective protection against voltage spikes
  • Fast response time
  • Low clamping voltage

Disadvantages

  • Limited peak pulse current compared to some alternatives
  • Operating temperature range may not be suitable for extreme environments

Working Principles

The SMBJ4754C/TR13 works by diverting excess voltage away from sensitive components in the circuit, thereby protecting them from damage due to voltage spikes.

Detailed Application Field Plans

  • Used in power supplies
  • Telecommunication equipment
  • Industrial control systems
  • Automotive electronics

Detailed and Complete Alternative Models

  • Alternative Model 1: P6SMBJ48CA
  • Alternative Model 2: SMCJ48A
  • Alternative Model 3: 1.5SMC48CA

This completes the entry for the SMBJ4754C/TR13, providing comprehensive information about its category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMBJ4754C/TR13 en soluciones técnicas

  1. What is the SMBJ4754C/TR13?

    • The SMBJ4754C/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 SMBJ4754C/TR13?

    • The maximum working voltage of the SMBJ4754C/TR13 is 475 volts.

  3. What is the peak pulse power dissipation of the SMBJ4754C/TR13?

    • The peak pulse power dissipation of the SMBJ4754C/TR13 is 600 watts.

  4. What are the typical applications of the SMBJ4754C/TR13?

    • The SMBJ4754C/TR13 is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the clamping voltage of the SMBJ4754C/TR13?

    • The clamping voltage of the SMBJ4754C/TR13 is 775 volts.

  6. What is the operating temperature range of the SMBJ4754C/TR13?

    • The SMBJ4754C/TR13 has an operating temperature range of -55°C to +150°C.

  7. What is the package type of the SMBJ4754C/TR13?

    • The SMBJ4754C/TR13 comes in a surface mount DO-214AA (SMB) package.

  8. Is the SMBJ4754C/TR13 RoHS compliant?

    • Yes, the SMBJ4754C/TR13 is RoHS compliant, making it suitable for use in environmentally friendly electronic products.

  9. What are the key features of the SMBJ4754C/TR13?

    • The key features of the SMBJ4754C/TR13 include low incremental surge resistance, fast response time, and high reliability.

  10. Where can I find detailed specifications and application notes for the SMBJ4754C/TR13?

    • Detailed specifications and application notes for the SMBJ4754C/TR13 can be found in the product datasheet provided by the manufacturer.