Microsemi Corporation
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SMBJ5351B/TR13
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SMBJ5351B/TR13

Product Overview

Category: Electronic Component
Use: Voltage Suppression
Characteristics: Transient Voltage Suppressor (TVS) Diode
Package: DO-214AA (SMB)
Essence: Protects sensitive electronic devices from voltage transients
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Voltage - Reverse Standoff (Typ): 48.4V
  • Voltage - Breakdown (Min): 53.6V
  • Voltage - Clamping (Max) @ Ipp: 87.5V
  • Current - Peak Pulse (10/1000µs): 30.6A
  • Power - Peak Pulse: 600W
  • Type: Zener

Detailed Pin Configuration

The SMBJ5351B/TR13 has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

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

Advantages and Disadvantages

Advantages: - Provides effective protection against transient overvoltage events - Compact size for easy integration into circuit designs - RoHS compliant, making it environmentally friendly

Disadvantages: - May require additional components for comprehensive overvoltage protection in complex systems - Limited to specific voltage and current ratings

Working Principles

The SMBJ5351B/TR13 operates by diverting excess current away from sensitive electronic components when a transient voltage spike occurs. It acts as a "safety valve" for the circuit, preventing damage due to voltage surges.

Detailed Application Field Plans

The SMBJ5351B/TR13 is commonly used in various electronic applications, including: - Power supplies - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • SMBJ5339B/TR13: Similar specifications with lower voltage ratings
  • SMBJ5363B/TR13: Similar specifications with higher voltage ratings
  • SMBJ5351B-TP: Through-hole package alternative for PCB mounting

Note: The above information is based on the latest available data at the time of writing.

This entry provides a comprehensive overview of the SMBJ5351B/TR13, covering its basic information, specifications, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBJ5351B/TR13 v technických řešeních

  1. What is the SMBJ5351B/TR13?

    • The SMBJ5351B/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 SMBJ5351B/TR13?

    • The maximum working voltage of the SMBJ5351B/TR13 is 535 volts.

  3. What is the peak pulse power dissipation of the SMBJ5351B/TR13?

    • The peak pulse power dissipation of the SMBJ5351B/TR13 is 600 watts.

  4. What are the typical applications of the SMBJ5351B/TR13?

    • The SMBJ5351B/TR13 is commonly used in surge protection for telecommunications equipment, industrial controls, and automotive electronics.

  5. What is the breakdown voltage of the SMBJ5351B/TR13?

    • The breakdown voltage of the SMBJ5351B/TR13 is typically 595 volts.

  6. What is the operating temperature range of the SMBJ5351B/TR13?

    • The SMBJ5351B/TR13 has an operating temperature range of -55°C to +150°C.

  7. What is the package type of the SMBJ5351B/TR13?

    • The SMBJ5351B/TR13 is available in a surface mount DO-214AA (SMB) package.

  8. How does the SMBJ5351B/TR13 provide overvoltage protection?

    • The SMBJ5351B/TR13 clamps the voltage during transient events, diverting excess current away from sensitive components.

  9. Is the SMBJ5351B/TR13 RoHS compliant?

    • Yes, the SMBJ5351B/TR13 is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  10. What are the key specifications to consider when integrating the SMBJ5351B/TR13 into a circuit?

    • When integrating the SMBJ5351B/TR13, it's important to consider its breakdown voltage, peak pulse power dissipation, response time, and leakage current characteristics.