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SMBJ54CA-HR
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SMBJ54CA-HR

Product Overview

Category: Electronic Component
Use: Voltage Suppression
Characteristics: Transient Voltage Suppressor
Package: DO-214AB
Essence: Protects sensitive electronic devices from voltage spikes
Packaging/Quantity: Tape & Reel, 3000 units

Specifications

  • Voltage - Reverse Standoff (Typ): 54V
  • Voltage - Breakdown (Min): 60V
  • Voltage - Clamping (Max) @ Ipp: 87.1V
  • Current - Peak Pulse (10/1000µs): 10.3A
  • Power - Peak Pulse: 600W
  • Type: Zener
  • Unidirectional: Yes

Detailed Pin Configuration

The SMBJ54CA-HR has two pins: 1. Anode 2. Cathode

Functional Features

  • Fast response time
  • Low clamping voltage
  • High surge capability
  • ESD protection

Advantages and Disadvantages

Advantages: - Provides effective protection against transient voltage events - Fast reaction time to voltage spikes

Disadvantages: - May require additional circuitry for comprehensive protection in some applications

Working Principles

The SMBJ54CA-HR works by diverting excess current away from sensitive electronic components when a voltage spike occurs. It acts as a barrier, preventing the voltage from reaching damaging levels.

Detailed Application Field Plans

The SMBJ54CA-HR is commonly used in various electronic devices and systems, including: - Power supplies - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMBJ54CA-HR include: - SMBJ5.0A-HR - SMBJ12A-HR - SMBJ24A-HR - SMBJ48A-HR

This completes the entry for the SMBJ54CA-HR, providing comprehensive information about its category, use, characteristics, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

技術ソリューションにおける SMBJ54CA-HR の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure, here are 10 common questions and answers related to the application of SMBJ54CA-HR in technical solutions:

  1. What is the SMBJ54CA-HR?

    • The SMBJ54CA-HR is a high-reliability, surface mount transient voltage suppressor diode designed to protect sensitive electronics from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.

  2. What is the maximum peak pulse power of the SMBJ54CA-HR?

    • The maximum peak pulse power of the SMBJ54CA-HR is 600 watts.

  3. What is the breakdown voltage of the SMBJ54CA-HR?

    • The breakdown voltage of the SMBJ54CA-HR is 58.9V.

  4. What are the typical applications for the SMBJ54CA-HR?

    • Typical applications for the SMBJ54CA-HR include protection of telecommunications equipment, industrial control systems, automotive electronics, and other sensitive electronic devices from voltage transients.

  5. What is the operating temperature range of the SMBJ54CA-HR?

    • The SMBJ54CA-HR has an operating temperature range of -55°C to +150°C.

  6. What is the response time of the SMBJ54CA-HR?

    • The response time of the SMBJ54CA-HR is very fast, typically responding within nanoseconds to clamp transient voltages.

  7. Can the SMBJ54CA-HR be used in high-reliability applications?

    • Yes, the "HR" designation indicates that the SMBJ54CA-HR is designed for high-reliability applications, making it suitable for use in critical systems where reliability is paramount.

  8. What is the package type of the SMBJ54CA-HR?

    • The SMBJ54CA-HR is available in a surface mount DO-214AA (SMB) package.

  9. Does the SMBJ54CA-HR meet industry standards for surge protection?

    • Yes, the SMBJ54CA-HR meets industry standards such as IEC 61000-4-5 for surge protection.

  10. Is the SMBJ54CA-HR RoHS compliant?

    • Yes, the SMBJ54CA-HR is RoHS compliant, making it suitable for use in environmentally conscious designs.