Diodes Incorporated
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SMAJ9.0A-13
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SMAJ9.0A-13

Product Overview

Category

SMAJ9.0A-13 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

The SMAJ9.0A-13 is characterized by its high surge capability, low clamping voltage, and fast response time. It is designed to provide reliable protection against transient overvoltage conditions.

Package

The SMAJ9.0A-13 is typically available in a surface mount package, making it suitable for automated assembly processes. The package is designed to be compact and efficient, allowing for space-saving integration into electronic circuit designs.

Essence

The essence of SMAJ9.0A-13 lies in its ability to safeguard electronic circuits and components from potentially damaging voltage transients, thereby enhancing the overall reliability and longevity of electronic systems.

Packaging/Quantity

The product is commonly packaged in reels or tape and reel format for ease of handling during manufacturing and assembly processes. Standard quantities range from hundreds to thousands per reel, depending on the manufacturer's specifications.

Specifications

  • Part Number: SMAJ9.0A-13
  • Peak Pulse Power: 400W
  • Breakdown Voltage: 9.0V
  • Clamping Voltage: 15.6V
  • Operating Temperature Range: -55°C to +150°C
  • Package Type: DO-214AC (SMA)

Detailed Pin Configuration

The SMAJ9.0A-13 features a standard DO-214AC (SMA) package with two pins. Pin 1 is the anode, and pin 2 is the cathode.

Functional Features

The functional features of SMAJ9.0A-13 include: - Fast response time to transient voltage events - Low clamping voltage to limit the voltage across the protected circuit - High surge capability to handle transient overvoltage conditions - Compact surface mount package for easy integration into circuit designs

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Compact and space-saving package
  • Suitable for automated assembly processes

Disadvantages

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

Working Principles

When a transient voltage spike occurs, the SMAJ9.0A-13 conducts current and clamps the voltage to a safe level, diverting the excess energy away from the protected circuit. This action helps prevent damage to sensitive electronic components.

Detailed Application Field Plans

The SMAJ9.0A-13 is widely used in various electronic applications, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to SMAJ9.0A-13 include: - SMBJ9.0A: Similar characteristics but in a different package - P6SMB9.0A: Higher power handling capability - SMCJ9.0A: Larger package size for higher surge currents

In conclusion, SMAJ9.0A-13 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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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan SMAJ9.0A-13 dalam solusi teknis

  1. What is the maximum working voltage of SMAJ9.0A-13?

    • The maximum working voltage of SMAJ9.0A-13 is 9.0V.

  2. What is the peak pulse power of SMAJ9.0A-13?

    • The peak pulse power of SMAJ9.0A-13 is 400W.

  3. What is the breakdown voltage of SMAJ9.0A-13?

    • The breakdown voltage of SMAJ9.0A-13 is typically 10V.

  4. What are the typical applications for SMAJ9.0A-13?

    • SMAJ9.0A-13 is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the response time of SMAJ9.0A-13?

    • The response time of SMAJ9.0A-13 is very fast, typically responding to transient surges in nanoseconds.

  6. Is SMAJ9.0A-13 suitable for overvoltage protection in power supply circuits?

    • Yes, SMAJ9.0A-13 is suitable for providing overvoltage protection in power supply circuits to safeguard against voltage spikes and transients.

  7. Can SMAJ9.0A-13 be used in combination with other protective components?

    • Yes, SMAJ9.0A-13 can be used in conjunction with other protective components, such as varistors or gas discharge tubes, to provide comprehensive surge protection.

  8. What is the temperature range for SMAJ9.0A-13?

    • SMAJ9.0A-13 is designed to operate within a wide temperature range, typically from -55°C to 150°C.

  9. Does SMAJ9.0A-13 require any external heat sinking?

    • In most applications, SMAJ9.0A-13 does not require external heat sinking due to its low power dissipation characteristics.

  10. Is SMAJ9.0A-13 RoHS compliant?

    • Yes, SMAJ9.0A-13 is RoHS compliant, meeting the requirements for restriction of hazardous substances in electronic products.