Diodes Incorporated
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SMAJ7.0CA-13-F
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SMAJ7.0CA-13-F

Product Overview

Category

The SMAJ7.0CA-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 7.0V.
  • Fast Response Time: Provides rapid response to transient events, safeguarding connected circuitry.
  • Compact Package: Designed in a small form factor for integration into various electronic applications.
  • Robustness: Exhibits high durability and reliability under transient voltage conditions.

Package

The SMAJ7.0CA-13-F is typically available in a surface-mount package, offering ease of installation onto printed circuit boards (PCBs).

Essence

The essence of this product lies in its ability to protect electronic circuits from voltage transients, thereby enhancing the overall reliability and longevity of electronic systems.

Packaging/Quantity

The SMAJ7.0CA-13-F is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 400W
  • Breakdown Voltage: 7.0V
  • Operating Temperature Range: -55°C to +150°C
  • Polarity: Unidirectional
  • Mounting Type: Surface Mount
  • Package/Case: DO-214AC (SMA)

Detailed Pin Configuration

The SMAJ7.0CA-13-F features two pins, with the anode and cathode terminals clearly identified for proper connection within the circuit.

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient voltages to protect downstream components.
  • Low Clamping Voltage: Ensures that the clamping voltage remains low during transient events, preventing damage to sensitive electronics.
  • Fast Reaction Time: Rapid response to transient events, diverting excess energy away from the protected circuitry.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Compact form factor for easy integration
  • Fast response time to transient events

Disadvantages

  • Limited to unidirectional transient voltage suppression
  • Specific breakdown voltage may not be suitable for all applications

Working Principles

The SMAJ7.0CA-13-F operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when a voltage transient occurs, effectively diverting the surge away from sensitive components.

Detailed Application Field Plans

This product finds extensive application in various electronic systems, including: - Consumer electronics - Telecommunications equipment - Industrial automation - Automotive electronics - Power supply units

Detailed and Complete Alternative Models

  • 1. SMAJ5.0CA-13-F: Lower breakdown voltage variant
  • 2. SMAJ9.0CA-13-F: Higher breakdown voltage variant
  • 3. SMBJ7.0CA-13-F: Similar characteristics in a different package format

In conclusion, the SMAJ7.0CA-13-F serves as a crucial component in protecting electronic circuits from transient voltage events, offering a balance of performance, size, and reliability.

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技術ソリューションにおける SMAJ7.0CA-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 SMAJ7.0CA-13-F?

    • SMAJ7.0CA-13-F is a surface mount transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum voltage rating of SMAJ7.0CA-13-F?

    • The maximum voltage rating of SMAJ7.0CA-13-F is 7.0 volts.

  3. What is the peak pulse power of SMAJ7.0CA-13-F?

    • The peak pulse power of SMAJ7.0CA-13-F is 400 watts.

  4. What are the typical applications of SMAJ7.0CA-13-F?

    • SMAJ7.0CA-13-F is commonly used in various technical solutions such as power supplies, telecommunications equipment, automotive electronics, and industrial control systems to protect against voltage surges and ESD events.

  5. What is the operating temperature range of SMAJ7.0CA-13-F?

    • The operating temperature range of SMAJ7.0CA-13-F is typically -55°C to +150°C.

  6. What is the response time of SMAJ7.0CA-13-F?

    • The response time of SMAJ7.0CA-13-F is very fast, typically responding within nanoseconds to clamp transient voltages.

  7. How does SMAJ7.0CA-13-F provide protection?

    • SMAJ7.0CA-13-F provides protection by diverting excessive current away from sensitive components when a voltage surge or transient occurs, thus preventing damage.

  8. Is SMAJ7.0CA-13-F RoHS compliant?

    • Yes, SMAJ7.0CA-13-F is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  9. What are the packaging options available for SMAJ7.0CA-13-F?

    • SMAJ7.0CA-13-F is available in various packaging options, including DO-214AC (SMA) and other surface mount packages.

  10. Can SMAJ7.0CA-13-F be used in high-speed data lines?

    • Yes, SMAJ7.0CA-13-F can be used in high-speed data lines to protect against voltage transients and ESD events.