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SMAJ7.5A-13
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SMAJ7.5A-13

Product Overview

Category

The SMAJ7.5A-13 belongs to the category of electronic components, specifically within the realm of semiconductor devices.

Use

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

Characteristics

  • Low clamping voltage
  • Fast response time
  • Compact size
  • RoHS compliant

Package

The SMAJ7.5A-13 is typically available in a DO-214AC (SMA) package.

Essence

The essence of SMAJ7.5A-13 lies in its ability to provide reliable protection against transient overvoltage conditions.

Packaging/Quantity

It is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 400W
  • Breakdown Voltage: 6.4V to 7.07V
  • Maximum Clamping Voltage: 10.3V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMAJ7.5A-13 typically features two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.

Functional Features

  • Transient voltage suppression
  • Reverse standoff voltage
  • Low leakage current

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Compact and easy to integrate into circuits

Disadvantages

  • Limited power dissipation capability
  • May require additional circuitry for comprehensive surge protection

Working Principles

When a transient voltage spike occurs, the SMAJ7.5A-13 conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across it.

Detailed Application Field Plans

The SMAJ7.5A-13 finds application in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • P6SMB6.8A
  • SMBJ7.5A
  • SMCJ7.5A
  • 1.5KE6.8A

In conclusion, the SMAJ7.5A-13 serves as a crucial component in safeguarding electronic circuits from transient voltage events, offering a balance of performance and compactness. Its application spans across diverse industries, providing essential protection for sensitive electronic systems.

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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng SMAJ7.5A-13 trong giải pháp kỹ thuật

  1. What is the maximum voltage rating of SMAJ7.5A-13?

    • The maximum voltage rating of SMAJ7.5A-13 is 7.5V.

  2. What is the peak pulse power dissipation of SMAJ7.5A-13?

    • The peak pulse power dissipation of SMAJ7.5A-13 is 400W.

  3. What is the breakdown voltage of SMAJ7.5A-13?

    • The breakdown voltage of SMAJ7.5A-13 is typically 8.33V.

  4. What are the typical applications for SMAJ7.5A-13?

    • SMAJ7.5A-13 is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and consumer electronics.

  5. What is the clamping voltage of SMAJ7.5A-13?

    • The clamping voltage of SMAJ7.5A-13 is typically 12.1V at 10A.

  6. Is SMAJ7.5A-13 suitable for overvoltage protection in automotive applications?

    • Yes, SMAJ7.5A-13 can be used for overvoltage protection in automotive applications, particularly in electronic control units (ECUs) and infotainment systems.

  7. Can SMAJ7.5A-13 be used for transient voltage suppression in power supply units?

    • Yes, SMAJ7.5A-13 is suitable for transient voltage suppression in power supply units to protect against voltage spikes and surges.

  8. What is the response time of SMAJ7.5A-13 to transient voltage events?

    • The response time of SMAJ7.5A-13 is very fast, typically responding within nanoseconds to clamp transient voltages.

  9. Does SMAJ7.5A-13 require any external components for proper operation?

    • SMAJ7.5A-13 does not require any external components for basic transient voltage suppression, but additional circuitry may be needed for specific applications.

  10. What are the environmental operating conditions for SMAJ7.5A-13?

    • SMAJ7.5A-13 is designed to operate within a temperature range of -55°C to 150°C and is suitable for use in various environmental conditions.