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SMBJ18CA-13-F
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SMBJ18CA-13-F

Product Overview

Category

The SMBJ18CA-13-F belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is used to protect sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

Characteristics

  • Fast response time
  • Low clamping voltage
  • High surge current capability

Package

The SMBJ18CA-13-F is typically available in a surface mount package.

Essence

The essence of the SMBJ18CA-13-F lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage.

Packaging/Quantity

The SMBJ18CA-13-F is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

  • Standoff Voltage: 18V
  • Breakdown Voltage: 20.1V
  • Maximum Clamping Voltage: 29.2V
  • Peak Pulse Current: 30A
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SMBJ18CA-13-F typically features two pins for surface mount installation. The pin configuration may vary slightly based on the manufacturer's specifications.

Functional Features

  • Bi-directional clamping capability
  • Low incremental surge resistance
  • High reliability

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Compact size for easy integration into circuit designs

Disadvantages

  • Limited surge current handling capacity compared to larger TVS diodes
  • Higher clamping voltage than some specialized TVS diodes

Working Principles

When a voltage transient occurs, the SMBJ18CA-13-F conducts excess current to ground, limiting the voltage across the protected circuit. This action prevents damage to sensitive components by diverting the potentially harmful energy away from them.

Detailed Application Field Plans

The SMBJ18CA-13-F is commonly used in various applications, including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMBJ18CA-13-F include: - SMAJ18A - P6SMB18CA - SMCJ18A

In conclusion, the SMBJ18CA-13-F transient voltage suppressor diode offers effective protection against voltage transients, making it an essential component in various electronic applications.

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技術ソリューションにおける SMBJ18CA-13-F 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 SMBJ18CA-13-F?

    • The SMBJ18CA-13-F 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 SMBJ18CA-13-F?

    • The SMBJ18CA-13-F has a maximum working voltage of 18V.

  3. What is the peak pulse power of the SMBJ18CA-13-F?

    • The peak pulse power of the SMBJ18CA-13-F is 600W.

  4. How does the SMBJ18CA-13-F protect electronic circuits?

    • The SMBJ18CA-13-F clamps the voltage across the circuit it is protecting, diverting excess current away from sensitive components.

  5. In what type of applications can the SMBJ18CA-13-F be used?

    • The SMBJ18CA-13-F is commonly used in applications such as power supplies, telecommunications equipment, and automotive electronics.

  6. What are the key features of the SMBJ18CA-13-F?

    • The SMBJ18CA-13-F features low clamping voltage, fast response time, and high surge capability.

  7. What is the operating temperature range of the SMBJ18CA-13-F?

    • The SMBJ18CA-13-F has an operating temperature range of -55°C to 150°C.

  8. How is the SMBJ18CA-13-F packaged?

    • The SMBJ18CA-13-F is typically available in a surface mount package.

  9. What standards does the SMBJ18CA-13-F comply with?

    • The SMBJ18CA-13-F complies with industry standards such as IEC 61000-4-5 for surge protection.

  10. Where can I find detailed specifications and application notes for the SMBJ18CA-13-F?

    • Detailed specifications and application notes for the SMBJ18CA-13-F can be found on the manufacturer's datasheet or website.