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SMBJ5345CE3/TR13
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SMBJ5345CE3/TR13

Product Overview

  • Category: Diode
  • Use: Voltage suppression in electronic circuits
  • Characteristics: Transient voltage suppressor diode, 1500W peak pulse power capability, low clamping voltage, fast response time
  • Package: DO-214AB (SMC), Tape and Reel
  • Essence: Protects sensitive electronic components from voltage spikes
  • Packaging/Quantity: 3000 units per reel

Specifications

  • Peak Power Dissipation: 1500W
  • Breakdown Voltage: 58.1V to 64.4V
  • Operating Temperature Range: -55°C to +150°C
  • Reverse Standoff Voltage: 43.6V
  • Forward Voltage Drop: 3.5V at 10A

Detailed Pin Configuration

  • Pin 1: Anode
  • Pin 2: Cathode

Functional Features

  • Provides transient voltage suppression for electronic circuits
  • Fast response time to clamp voltage spikes
  • Low clamping voltage to protect sensitive components

Advantages and Disadvantages

Advantages

  • High peak pulse power capability
  • Fast response time
  • Low clamping voltage

Disadvantages

  • Higher cost compared to standard diodes
  • Requires careful consideration of reverse standoff voltage

Working Principles

The SMBJ5345CE3/TR13 operates by diverting excess current away from sensitive components when a voltage spike occurs. It acts as a "pressure relief valve" for the circuit, protecting against overvoltage events.

Detailed Application Field Plans

  • Industrial automation systems
  • Telecommunication equipment
  • Automotive electronics
  • Power supplies
  • Consumer electronics

Detailed and Complete Alternative Models

  • SMBJ5300CE3/TR13: Similar specifications with lower breakdown voltage
  • SMBJ5375CE3/TR13: Similar specifications with higher breakdown voltage
  • SMBJ5400CE3/TR13: Similar specifications with higher peak power dissipation

This comprehensive entry provides an in-depth understanding of the SMBJ5345CE3/TR13 diode, including its specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

技術ソリューションにおける SMBJ5345CE3/TR13 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 SMBJ5345CE3/TR13?

    • The SMBJ5345CE3/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 SMBJ5345CE3/TR13?

    • The maximum working voltage of the SMBJ5345CE3/TR13 is 58.1V.

  3. What is the peak pulse power dissipation of the SMBJ5345CE3/TR13?

    • The peak pulse power dissipation of the SMBJ5345CE3/TR13 is 600W.

  4. What are the typical applications of the SMBJ5345CE3/TR13?

    • The SMBJ5345CE3/TR13 is commonly used in applications such as telecommunications equipment, industrial control systems, and automotive electronics for transient voltage protection.

  5. What is the clamping voltage of the SMBJ5345CE3/TR13?

    • The clamping voltage of the SMBJ5345CE3/TR13 is 87.9V at 10A.

  6. What is the operating temperature range of the SMBJ5345CE3/TR13?

    • The operating temperature range of the SMBJ5345CE3/TR13 is -55°C to +150°C.

  7. Is the SMBJ5345CE3/TR13 RoHS compliant?

    • Yes, the SMBJ5345CE3/TR13 is RoHS compliant, making it suitable for use in environmentally friendly electronic products.

  8. What is the package type of the SMBJ5345CE3/TR13?

    • The SMBJ5345CE3/TR13 is available in a surface mount DO-214AA (SMB) package.

  9. How does the SMBJ5345CE3/TR13 provide overvoltage protection?

    • The SMBJ5345CE3/TR13 operates by diverting excessive current away from sensitive components when a voltage spike occurs, thereby protecting them from damage.

  10. Can the SMBJ5345CE3/TR13 be used for ESD protection?

    • Yes, the SMBJ5345CE3/TR13 can also be used for electrostatic discharge (ESD) protection in various electronic circuits and systems.