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SMAJ26A-13-F
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SMAJ26A-13-F

Product Overview

Category

SMAJ26A-13-F belongs to the category of electronic components, specifically a TVS (Transient Voltage Suppressor) diode.

Use

It is used to protect sensitive electronic components from voltage spikes and transient surges in various electronic circuits.

Characteristics

  • Voltage Suppression: Capable of suppressing voltage spikes and transient surges.
  • Fast Response Time: Provides quick response to transient events.
  • Low Clamping Voltage: Ensures minimal impact on the protected circuit during surge events.
  • Compact Package: Small form factor for easy integration into electronic circuits.

Package

The SMAJ26A-13-F is typically available in a surface-mount package, making it suitable for automated assembly processes.

Essence

The essence of SMAJ26A-13-F lies in its ability to safeguard electronic circuits from voltage transients, thereby enhancing the reliability and longevity of electronic devices.

Packaging/Quantity

The diode is usually packaged in reels or tape and reel packaging, with varying quantities based on the manufacturer's specifications.

Specifications

  • Peak Pulse Power: 400W
  • Breakdown Voltage: 26V
  • Operating Voltage: 23.2V
  • Clamping Voltage: 37.5V
  • Peak Pulse Current: 16.7A
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMAJ26A-13-F typically features two pins for surface-mount soldering onto the PCB. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Transient Voltage Suppression: Protects against voltage spikes and transient surges.
  • Fast Response: Rapid reaction to transient events ensures minimal impact on the protected circuit.
  • Low Clamping Voltage: Limits the voltage across the protected circuit during surge events.

Advantages

  • Effective protection against voltage transients.
  • Fast response time.
  • Compact size for easy integration into circuits.

Disadvantages

  • Limited to specific voltage and current ratings.
  • May require additional circuitry for comprehensive surge protection in complex systems.

Working Principles

When a voltage transient occurs, the SMAJ26A-13-F conducts and clamps the transient voltage to a safe level, diverting excess energy away from the protected circuit. This action helps prevent damage to sensitive electronic components.

Detailed Application Field Plans

The SMAJ26A-13-F is commonly used in various electronic applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • P6KE27CA: Similar TVS diode with a breakdown voltage of 27V.
  • SMBJ26CA: Surface-mount TVS diode with a breakdown voltage of 26V and higher power handling capability.

In conclusion, the SMAJ26A-13-F TVS diode offers effective protection against voltage transients in electronic circuits, with its fast response time and compact form factor making it suitable for a wide range of applications.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SMAJ26A-13-F i tekniska lösningar

  1. What is the maximum reverse voltage for SMAJ26A-13-F?

    • The maximum reverse voltage for SMAJ26A-13-F is 26V.

  2. What is the typical junction capacitance of SMAJ26A-13-F?

    • The typical junction capacitance of SMAJ26A-13-F is 150pF.

  3. What is the peak pulse power dissipation of SMAJ26A-13-F?

    • The peak pulse power dissipation of SMAJ26A-13-F is 400W.

  4. What is the breakdown voltage of SMAJ26A-13-F?

    • The breakdown voltage of SMAJ26A-13-F is 28.9V minimum.

  5. What are the typical applications for SMAJ26A-13-F?

    • SMAJ26A-13-F is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.

  6. What is the operating temperature range of SMAJ26A-13-F?

    • The operating temperature range of SMAJ26A-13-F is -55°C to +150°C.

  7. Does SMAJ26A-13-F have a low leakage current?

    • Yes, SMAJ26A-13-F has a low leakage current, making it suitable for use in high-speed data line protection applications.

  8. Is SMAJ26A-13-F RoHS compliant?

    • Yes, SMAJ26A-13-F is RoHS compliant, meeting environmental standards.

  9. What is the package type of SMAJ26A-13-F?

    • SMAJ26A-13-F is available in a DO-214AC (SMA) package.

  10. Can SMAJ26A-13-F be used for ESD protection?

    • Yes, SMAJ26A-13-F can be used for electrostatic discharge (ESD) protection in various electronic circuits and systems.