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SMA6J20CA-TR
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SMA6J20CA-TR

Product Overview

The SMA6J20CA-TR belongs to the category of TVS (Transient Voltage Suppressor) diodes. These diodes are used to protect sensitive electronics from voltage spikes and transient events. The SMA6J20CA-TR is characterized by its high surge capability, low clamping voltage, and fast response time. It is typically packaged in a DO-214AC (SMA) package and is available in tape and reel packaging with a quantity of 3000 units per reel.

Specifications

  • Peak Pulse Power: 600W
  • Breakdown Voltage: 20V
  • Clamping Voltage: 32.4V
  • Operating Temperature Range: -55°C to +150°C
  • Package Type: DO-214AC (SMA)

Detailed Pin Configuration

The SMA6J20CA-TR has two pins, anode, and cathode, which are denoted by the standard pinout for the DO-214AC package.

Functional Features

  • Transient Voltage Suppression: Provides protection against voltage transients.
  • Fast Response Time: Rapid reaction to transient events ensures minimal damage to protected components.
  • High Surge Capability: Capable of withstanding high surge currents.

Advantages and Disadvantages

Advantages: - Effective protection against voltage spikes - Fast response time - High surge capability

Disadvantages: - Clamping voltage may be higher than some alternative models - Limited breakdown voltage compared to higher-rated TVS diodes

Working Principles

The SMA6J20CA-TR works by diverting excess current away from sensitive components when a transient event occurs. This helps to limit the voltage across the protected circuit, preventing damage to downstream electronics.

Detailed Application Field Plans

The SMA6J20CA-TR is commonly used in applications such as: - Power supplies - Communication systems - Automotive electronics - Industrial equipment

Detailed and Complete Alternative Models

Some alternative models to the SMA6J20CA-TR include: - SMA6J18A-TR - SMA6J24CA-TR - SMA6J15A-TR

These alternatives offer different breakdown voltages and clamping voltages to suit varying application requirements.

This entry provides a comprehensive overview of the SMA6J20CA-TR, covering its product details, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af SMA6J20CA-TR i tekniske løsninger

  1. What is the maximum peak pulse power of SMA6J20CA-TR?

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

  2. What is the breakdown voltage of SMA6J20CA-TR?

    • The breakdown voltage is 22 volts minimum.

  3. What is the typical junction capacitance of SMA6J20CA-TR?

    • The typical junction capacitance is 500 pF at 5V, 1 MHz.

  4. What is the operating temperature range of SMA6J20CA-TR?

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

  5. What are the typical applications for SMA6J20CA-TR?

    • SMA6J20CA-TR is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.

  6. What is the reverse stand-off voltage of SMA6J20CA-TR?

    • The reverse stand-off voltage is 17.1 volts.

  7. Does SMA6J20CA-TR have a low leakage current?

    • Yes, SMA6J20CA-TR has a low typical leakage current of 0.5 μA at its stand-off voltage.

  8. Is SMA6J20CA-TR RoHS compliant?

    • Yes, SMA6J20CA-TR is RoHS compliant, making it suitable for use in environmentally conscious designs.

  9. What is the package type of SMA6J20CA-TR?

    • SMA6J20CA-TR comes in a DO-214AC (SMA) package.

  10. Can SMA6J20CA-TR be used for ESD protection?

    • Yes, SMA6J20CA-TR can be used for ESD (electrostatic discharge) protection in various electronic circuits and systems.