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SMBJ40CA-13-F
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SMBJ40CA-13-F

Product Overview

The SMBJ40CA-13-F belongs to the category of transient voltage suppressor diodes. These diodes are commonly used to protect sensitive electronic components from voltage spikes and transients. The SMBJ40CA-13-F is characterized by its high surge capability, low clamping voltage, and fast response time. It is typically packaged in a surface mount DO-214AA (SMB) package and is available in tape and reel packaging with a quantity of 3000 units per reel.

Specifications

  • Part Number: SMBJ40CA-13-F
  • Category: Transient Voltage Suppressor Diode
  • Use: Protection against voltage spikes and transients
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: DO-214AA (SMB)
  • Packaging/Quantity: Tape and Reel, 3000 units per reel

Detailed Pin Configuration

The SMBJ40CA-13-F follows the standard pin configuration for DO-214AA (SMB) package diodes, with two pins for connection to the circuit board.

Functional Features

  • Transient Voltage Suppression: Effectively suppresses voltage spikes and transients to protect downstream electronic components.
  • Fast Response Time: Rapidly responds to voltage surges, minimizing the risk of damage to sensitive devices.

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited power dissipation capability
  • May require additional heat sinking for high-power applications

Working Principles

The SMBJ40CA-13-F operates by diverting excess voltage away from sensitive components when a transient event occurs. This is achieved through the use of a semiconductor junction that rapidly conducts when the voltage exceeds a certain threshold, effectively shunting the excess energy to ground.

Detailed Application Field Plans

The SMBJ40CA-13-F is widely used in various electronic systems where protection against voltage transients is critical. Common applications include: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • SMBJ5.0A: Similar characteristics with a lower clamping voltage
  • SMBJ15A: Higher power dissipation capability for more demanding applications
  • SMBJ24A: Increased surge capability for enhanced protection

In conclusion, the SMBJ40CA-13-F transient voltage suppressor diode offers effective protection against voltage spikes and transients in a compact surface mount package, making it an essential component in various electronic systems.

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技術ソリューションにおける SMBJ40CA-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。

Sure, here are 10 common questions and answers related to the application of SMBJ40CA-13-F in technical solutions:

  1. What is the maximum peak pulse power dissipation of SMBJ40CA-13-F?

    • The maximum peak pulse power dissipation of SMBJ40CA-13-F is 600 watts for a 10/1000μs waveform.

  2. What is the breakdown voltage of SMBJ40CA-13-F?

    • The breakdown voltage of SMBJ40CA-13-F is typically 44.4 volts.

  3. What is the operating temperature range of SMBJ40CA-13-F?

    • The operating temperature range of SMBJ40CA-13-F is -55°C to +150°C.

  4. What is the reverse stand-off voltage of SMBJ40CA-13-F?

    • The reverse stand-off voltage of SMBJ40CA-13-F is 40 volts.

  5. What is the clamping voltage of SMBJ40CA-13-F?

    • The clamping voltage of SMBJ40CA-13-F is typically 64.5 volts at 77A.

  6. What is the package type of SMBJ40CA-13-F?

    • SMBJ40CA-13-F comes in a DO-214AA (SMB) package.

  7. What are the typical applications for SMBJ40CA-13-F?

    • SMBJ40CA-13-F is commonly used for transient voltage suppression in various electronic equipment and systems, including telecommunications, industrial, and consumer electronics.

  8. What is the response time of SMBJ40CA-13-F?

    • The response time of SMBJ40CA-13-F is less than 1.0 nanosecond from 0 volts to minimum breakdown voltage.

  9. What is the forward voltage drop of SMBJ40CA-13-F?

    • The forward voltage drop of SMBJ40CA-13-F is typically 3.5 volts at 30A.

  10. Is SMBJ40CA-13-F RoHS compliant?

    • Yes, SMBJ40CA-13-F is RoHS compliant, making it suitable for use in environmentally friendly electronic products.

I hope this information helps! Let me know if you need further assistance.