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SMA6J8.5CA-TR

SMA6J8.5CA-TR

Product Overview

The SMA6J8.5CA-TR belongs to the category of TVS (Transient Voltage Suppressor) diodes and is commonly used for surge protection in electronic circuits. These diodes are characterized by their high surge capability, fast response time, and low clamping voltage. The package type for SMA6J8.5CA-TR is SMA, and they are typically available in reels or tape and reel packaging with a specific quantity per reel.

Specifications

  • Part Number: SMA6J8.5CA-TR
  • Category: TVS Diodes
  • Voltage - Reverse Standoff (Typ): 6.8V
  • Voltage - Breakdown (Min): 7.58V
  • Voltage - Clamping (Max) @ Ipp: 11V
  • Current - Peak Pulse (10/1000µs): 19.2A
  • Power - Peak Pulse: 600W
  • Type: Zener
  • Package / Case: DO-214AC, SMA
  • Supplier Device Package: SMA
  • Operating Temperature: -55°C ~ 150°C

Detailed Pin Configuration

The SMA6J8.5CA-TR TVS diode has two pins, anode, and cathode. The anode is connected to the circuit's positive terminal, while the cathode is connected to the ground or negative terminal.

Functional Features

The primary function of the SMA6J8.5CA-TR TVS diode is to protect sensitive electronic components from voltage spikes and surges. When a transient voltage spike occurs, the diode rapidly conducts current to divert the excess energy away from the protected circuit, thus preventing damage to the components.

Advantages and Disadvantages

Advantages

  • Fast response time
  • High surge capability
  • Low clamping voltage
  • Compact package size

Disadvantages

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

Working Principles

When the voltage across the SMA6J8.5CA-TR exceeds its breakdown voltage, the diode enters a low impedance state, effectively shunting the excess current away from the protected circuit. This rapid response helps to limit the voltage across the circuit, safeguarding sensitive components.

Detailed Application Field Plans

The SMA6J8.5CA-TR TVS diode finds extensive application in various electronic devices and systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to SMA6J8.5CA-TR include: - P6SMB6.8CA - 1.5SMC6.8CA - SMBJ6.8CA - SMCJ6.8CA

In conclusion, the SMA6J8.5CA-TR TVS diode offers robust surge protection capabilities, making it an essential component in safeguarding electronic circuits from transient voltage events.

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Liste 10 perguntas e respostas comuns relacionadas à aplicação de SMA6J8.5CA-TR em soluções técnicas

  1. What is SMA6J8.5CA-TR?

    • SMA6J8.5CA-TR is a TVS (transient voltage suppressor) diode designed to protect sensitive electronic components from voltage spikes and transients.
  2. What is the maximum peak pulse power of SMA6J8.5CA-TR?

    • The maximum peak pulse power of SMA6J8.5CA-TR is 600 watts.
  3. What is the breakdown voltage of SMA6J8.5CA-TR?

    • The breakdown voltage of SMA6J8.5CA-TR is 8.5 volts.
  4. What are the typical applications of SMA6J8.5CA-TR?

    • SMA6J8.5CA-TR is commonly used in applications such as power supplies, industrial equipment, automotive electronics, and telecommunication systems to protect against voltage surges and ESD (electrostatic discharge).
  5. What is the clamping voltage of SMA6J8.5CA-TR?

    • The clamping voltage of SMA6J8.5CA-TR is 14.4 volts.
  6. What is the operating temperature range of SMA6J8.5CA-TR?

    • SMA6J8.5CA-TR has an operating temperature range of -55°C to +150°C.
  7. What is the package type of SMA6J8.5CA-TR?

    • SMA6J8.5CA-TR is available in a DO-214AC (SMA) package.
  8. What standards does SMA6J8.5CA-TR comply with?

    • SMA6J8.5CA-TR complies with AEC-Q101 automotive qualification and is RoHS compliant.
  9. Can SMA6J8.5CA-TR be used for surge protection in automotive electronics?

    • Yes, SMA6J8.5CA-TR is suitable for surge protection in automotive electronics due to its high surge capability and AEC-Q101 qualification.
  10. Is SMA6J8.5CA-TR suitable for protecting low-voltage electronic circuits?

    • Yes, SMA6J8.5CA-TR is suitable for protecting low-voltage electronic circuits, especially those sensitive to voltage transients and ESD events.