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SMAJ33CA-13-F
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SMAJ33CA-13-F

Product Overview

Category

The SMAJ33CA-13-F belongs to the category of electronic components, specifically within the realm of semiconductor devices.

Use

This product is primarily used for transient voltage suppression in electronic circuits to protect sensitive components from voltage spikes and surges.

Characteristics

  • Voltage Suppression: Capable of suppressing transient voltages up to 33V.
  • Fast Response Time: Provides rapid response to voltage transients, safeguarding connected components.
  • Compact Package: Comes in a small form factor, suitable for integration into various electronic designs.
  • Robustness: Designed to withstand high-energy transients without degradation.

Package

The SMAJ33CA-13-F is typically available in a surface-mount package, making it suitable for automated assembly processes.

Essence

The essence of this product lies in its ability to protect sensitive electronic components from voltage transients, ensuring the reliability and longevity of electronic systems.

Packaging/Quantity

It is commonly packaged in reels or tape and reel format, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 400W
  • Breakdown Voltage: 33V
  • Operating Temperature Range: -55°C to +150°C
  • Package Type: SMA (DO-214AC)
  • Mounting Type: Surface Mount

Detailed Pin Configuration

The SMAJ33CA-13-F typically features two pins, with the anode and cathode connections clearly marked for easy integration into circuit designs.

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient voltages to protect downstream components.
  • Low Clamping Voltage: Ensures that the protected circuitry is exposed to minimal voltage during transient events.
  • Bidirectional Protection: Offers protection for both positive and negative voltage transients.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Compact form factor for easy integration
  • Wide operating temperature range

Disadvantages

  • Limited to specific voltage suppression levels
  • May require additional components for comprehensive transient protection in complex circuits

Working Principles

The SMAJ33CA-13-F operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when the voltage across it exceeds the breakdown voltage. This effectively diverts the transient energy away from sensitive components, protecting them from damage.

Detailed Application Field Plans

The SMAJ33CA-13-F finds extensive use in various electronic applications, including: - Power Supplies: Protecting sensitive electronics from voltage spikes in power supply circuits. - Communication Systems: Safeguarding communication equipment from transient events. - Automotive Electronics: Providing surge protection in automotive electronic systems. - Industrial Control Systems: Protecting control circuitry from voltage transients in industrial environments.

Detailed and Complete Alternative Models

  • P6SMB33CA: Similar specifications with a different package type (DO-214AA).
  • 1.5SMC33CA: Higher peak pulse power rating (1500W) for more demanding applications.
  • SMBJ33CA: Lower profile package (DO-214AA) for space-constrained designs.

In conclusion, the SMAJ33CA-13-F serves as a crucial component in safeguarding electronic circuits from transient voltage events, offering effective protection and reliability in diverse application scenarios.

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技術ソリューションにおける SMAJ33CA-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 SMAJ33CA-13-F?

    • SMAJ33CA-13-F is a surface mount transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What is the maximum peak pulse power of SMAJ33CA-13-F?

    • The maximum peak pulse power of SMAJ33CA-13-F is 400 watts.

  3. What is the breakdown voltage of SMAJ33CA-13-F?

    • The breakdown voltage of SMAJ33CA-13-F is 33 volts.

  4. What are the typical applications of SMAJ33CA-13-F?

    • SMAJ33CA-13-F is commonly used in applications such as power supplies, telecommunications equipment, automotive electronics, and industrial controls to protect against voltage surges.

  5. What is the operating temperature range of SMAJ33CA-13-F?

    • The operating temperature range of SMAJ33CA-13-F is -55°C to +150°C.

  6. What is the response time of SMAJ33CA-13-F?

    • The response time of SMAJ33CA-13-F is very fast, typically responding within nanoseconds to clamp transient voltages.

  7. What is the package type of SMAJ33CA-13-F?

    • SMAJ33CA-13-F comes in a SMA (DO-214AC) package.

  8. What is the reverse standoff voltage of SMAJ33CA-13-F?

    • The reverse standoff voltage of SMAJ33CA-13-F is 28.2 volts.

  9. Is SMAJ33CA-13-F RoHS compliant?

    • Yes, SMAJ33CA-13-F is RoHS compliant, making it suitable for use in environmentally conscious designs.

  10. What are the key features of SMAJ33CA-13-F?

    • Some key features of SMAJ33CA-13-F include low clamping voltage, high surge capability, and fast response time, making it an effective solution for transient voltage protection in various technical applications.