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SMA6J28CA

SMA6J28CA

Product Overview

Category

The SMA6J28CA belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use

It is used for surge protection in electronic circuits, particularly in applications where protection against transient voltage spikes is crucial.

Characteristics

  • Low clamping voltage
  • Fast response time
  • High surge current capability

Package

The SMA6J28CA is typically available in a DO-214AC (SMA) package.

Essence

The essence of the SMA6J28CA lies in its ability to rapidly suppress transient voltage spikes and protect sensitive electronic components from damage.

Packaging/Quantity

The SMA6J28CA is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 600W
  • Breakdown Voltage: 28V
  • Maximum Clamping Voltage: 45.4V
  • Operating Temperature Range: -55°C to 150°C
  • RoHS compliant

Detailed Pin Configuration

The SMA6J28CA has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.

Functional Features

  • Rapid response to transient voltage spikes
  • Low clamping voltage to protect downstream components
  • High surge current capability for robust protection

Advantages and Disadvantages

Advantages

  • Effective surge protection
  • Fast response time
  • Compact form factor

Disadvantages

  • Limited to specific voltage ranges
  • May require additional circuitry for comprehensive protection in complex systems

Working Principles

When a transient voltage spike occurs, the SMA6J28CA rapidly conducts and clamps the voltage to a safe level, diverting the excess energy away from the protected circuit.

Detailed Application Field Plans

The SMA6J28CA is widely used in various electronic devices and systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • SMA6J26CA
  • SMA6J30CA
  • SMA6J33CA
  • SMA6J36CA

These alternative models offer similar surge protection capabilities with variations in breakdown voltage and clamping voltage.

In conclusion, the SMA6J28CA is a vital component in safeguarding electronic circuits from transient voltage spikes, offering fast and effective surge protection across a range of applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMA6J28CA en soluciones técnicas

  1. What is the maximum voltage rating of SMA6J28CA?

    • The maximum voltage rating of SMA6J28CA is 28V.

  2. What is the peak pulse power capability of SMA6J28CA?

    • The peak pulse power capability of SMA6J28CA is 600 watts for a 10/1000μs waveform.

  3. What is the typical clamping voltage of SMA6J28CA?

    • The typical clamping voltage of SMA6J28CA is 45.7V at 14A.

  4. What are the typical applications of SMA6J28CA?

    • SMA6J28CA is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the operating temperature range of SMA6J28CA?

    • The operating temperature range of SMA6J28CA is -55°C to +150°C.

  6. Does SMA6J28CA have a low leakage current?

    • Yes, SMA6J28CA has a low leakage current, typically less than 1μA at its working voltage.

  7. Is SMA6J28CA RoHS compliant?

    • Yes, SMA6J28CA is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  8. What is the package type of SMA6J28CA?

    • SMA6J28CA is available in a DO-214AC (SMA) package.

  9. Can SMA6J28CA be used for ESD protection?

    • Yes, SMA6J28CA can be used for ESD (electrostatic discharge) protection in various electronic circuits.

  10. What are the key features of SMA6J28CA?

    • The key features of SMA6J28CA include low clamping voltage, fast response time, high surge capability, and compatibility with automated placement equipment.