Microsemi Corporation
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SMBJ4753E3/TR13
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SMBJ4753E3/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): 43.6V
  • Voltage - Breakdown (Min): 48.5V
  • Voltage - Clamping (Max) @ Ipp: 70.1V
  • Current - Peak Pulse (10/1000µs): 19.2A
  • Power - Peak Pulse: 600W
  • Type: Zener

Detailed Pin Configuration

The SMBJ4753E3/TR13 has a simple 2-pin configuration with the anode and cathode connections.

Functional Features

  • Provides protection against transient voltage events
  • Fast response time for rapid clamping of voltage spikes
  • Low clamping voltage to minimize stress on protected circuits

Advantages and Disadvantages

Advantages

  • Effective protection of sensitive electronic components
  • Fast response time
  • Low clamping voltage

Disadvantages

  • Limited peak pulse current handling capacity
  • Requires careful consideration of placement in circuit design

Working Principles

The SMBJ4753E3/TR13 operates by diverting excess voltage away from sensitive electronic components during transient voltage events, thereby protecting them from damage.

Detailed Application Field Plans

This diode is commonly used in various electronic devices and systems, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • Alternative Model 1: P6KE51CA
  • Alternative Model 2: 1.5KE47CA
  • Alternative Model 3: SMCJ48A

Note: The above alternative models are provided as examples and may not be direct substitutes for all applications.

This comprehensive entry provides detailed information about the SMBJ4753E3/TR13 diode, including its specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBJ4753E3/TR13 v technických řešeních

  1. What is the SMBJ4753E3/TR13?

    • The SMBJ4753E3/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 SMBJ4753E3/TR13?

    • The maximum working voltage of the SMBJ4753E3/TR13 is 475V.

  3. What is the peak pulse power dissipation of the SMBJ4753E3/TR13?

    • The peak pulse power dissipation of the SMBJ4753E3/TR13 is 600W.

  4. What are the typical applications for the SMBJ4753E3/TR13?

    • Typical applications for the SMBJ4753E3/TR13 include protection of electronic equipment such as telecommunication systems, industrial controls, and automotive electronics.

  5. What is the clamping voltage of the SMBJ4753E3/TR13?

    • The clamping voltage of the SMBJ4753E3/TR13 is 775V.

  6. What is the operating temperature range of the SMBJ4753E3/TR13?

    • The operating temperature range of the SMBJ4753E3/TR13 is -55°C to 150°C.

  7. What is the package type of the SMBJ4753E3/TR13?

    • The SMBJ4753E3/TR13 comes in a surface mount DO-214AA (SMB) package.

  8. Is the SMBJ4753E3/TR13 RoHS compliant?

    • Yes, the SMBJ4753E3/TR13 is RoHS compliant.

  9. What is the reverse stand-off voltage of the SMBJ4753E3/TR13?

    • The reverse stand-off voltage of the SMBJ4753E3/TR13 is 431V.

  10. What are the key features of the SMBJ4753E3/TR13?

    • The key features of the SMBJ4753E3/TR13 include low incremental surge resistance, fast response time, and high reliability.