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SMBJ5380B-TP
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SMBJ5380B-TP

Product Overview

The SMBJ5380B-TP belongs to the category of transient voltage suppressor (TVS) diodes. These diodes are used to protect sensitive electronic components from voltage spikes and transients. The SMBJ5380B-TP is characterized by its high surge capability, low clamping voltage, and fast response time. It is typically packaged in a surface mount package and is available in various quantities to suit different production needs.

Specifications

  • Voltage Rating: 5.0V
  • Power Dissipation: 600W
  • Package Type: DO-214AA (SMB)
  • Polarity: Unidirectional
  • Operating Temperature: -55°C to 150°C

Detailed Pin Configuration

The SMBJ5380B-TP typically has two pins, with the cathode connected to the ground and the anode connected to the protected voltage line.

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient overvoltage to a safe level.
  • Fast Response Time: Rapid reaction to voltage surges ensures minimal damage to protected components.
  • High Surge Capability: Able to withstand large surge currents without degradation.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Compact surface mount package

Disadvantages

  • Limited to low voltage applications
  • Unidirectional protection only

Working Principles

The SMBJ5380B-TP operates by diverting excess voltage away from sensitive components when a transient voltage spike occurs. This is achieved through the rapid conduction of the TVS diode, which effectively limits the voltage across the protected circuit.

Detailed Application Field Plans

The SMBJ5380B-TP is commonly used in various electronic systems such as: - Telecommunication equipment - Consumer electronics - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the SMBJ5380B-TP include: - SMBJ5.0A: Similar specifications with a slightly lower power dissipation rating. - SMBJ5.0CA: Higher power dissipation rating for more robust protection.

In conclusion, the SMBJ5380B-TP is a crucial component in safeguarding electronic circuits from voltage transients, finding widespread use across diverse industries due to its reliable performance and compact form factor.

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技術ソリューションにおける SMBJ5380B-TP 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。

  1. What is the SMBJ5380B-TP?

    • The SMBJ5380B-TP 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 SMBJ5380B-TP?

    • The maximum working voltage of the SMBJ5380B-TP is 5.38 volts.

  3. What is the peak pulse power of the SMBJ5380B-TP?

    • The peak pulse power of the SMBJ5380B-TP is typically 600 watts.

  4. What are the typical applications of the SMBJ5380B-TP?

    • The SMBJ5380B-TP is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the breakdown voltage of the SMBJ5380B-TP?

    • The breakdown voltage of the SMBJ5380B-TP is typically 6.75 volts.

  6. What is the response time of the SMBJ5380B-TP?

    • The response time of the SMBJ5380B-TP is very fast, typically in the nanosecond range.

  7. Is the SMBJ5380B-TP RoHS compliant?

    • Yes, the SMBJ5380B-TP is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  8. What is the operating temperature range of the SMBJ5380B-TP?

    • The SMBJ5380B-TP can operate within a temperature range of -55°C to 150°C.

  9. What package type does the SMBJ5380B-TP come in?

    • The SMBJ5380B-TP is available in a surface mount DO-214AA (SMB) package.

  10. Can the SMBJ5380B-TP be used for ESD protection?

    • Yes, the SMBJ5380B-TP can also be used for electrostatic discharge (ESD) protection in various electronic circuits.