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SMA6J17AHR3G
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SMA6J17AHR3G

Product Overview

Category

The SMA6J17AHR3G belongs to the category of semiconductor devices, specifically a type of TVS (Transient Voltage Suppressor) diode.

Use

It is used for protecting sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.

Characteristics

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

Package

The SMA6J17AHR3G is available in a DO-214AC (SMA) package.

Essence

The essence of this product lies in its ability to provide robust protection against transient voltage events, thereby safeguarding electronic circuits and components.

Packaging/Quantity

The SMA6J17AHR3G is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

  • Standoff Voltage: 15.3V
  • Breakdown Voltage: 17V
  • Peak Pulse Power: 600W
  • Operating Temperature Range: -55°C to 150°C
  • Reverse Standoff Voltage: 12.8V
  • Maximum Clamping Voltage: 21.2V

Detailed Pin Configuration

The SMA6J17AHR3G has two pins, anode, and cathode, which are essential for its proper installation and functioning within a circuit.

Functional Features

  • Transient voltage suppression
  • Bi-directional clamping
  • Low leakage current
  • High reliability

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Compact form factor
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Higher cost compared to traditional diodes

Working Principles

The SMA6J17AHR3G operates based on the principle of avalanche breakdown, where it rapidly diverts excess transient energy away from sensitive components, thus preventing damage.

Detailed Application Field Plans

The SMA6J17AHR3G finds extensive use in various applications, including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics - Power supplies

Detailed and Complete Alternative Models

  • SMA6J15AHR3G
  • SMA6J18AHR3G
  • SMA6J20AHR3G
  • SMA6J24AHR3G

In conclusion, the SMA6J17AHR3G is a vital component in modern electronic systems, providing essential protection against transient voltage events and ensuring the reliability and longevity of electronic devices and circuits.

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10個與SMA6J17AHR3G在技術方案中應用相關的常見問題與解答

  1. What is the maximum reverse stand-off voltage of SMA6J17AHR3G?

    • The maximum reverse stand-off voltage of SMA6J17AHR3G is 17V.

  2. What is the peak pulse power dissipation of SMA6J17AHR3G?

    • The peak pulse power dissipation of SMA6J17AHR3G is 600W.

  3. What is the typical junction capacitance of SMA6J17AHR3G?

    • The typical junction capacitance of SMA6J17AHR3G is 150pF.

  4. What is the forward voltage drop of SMA6J17AHR3G at a specified current?

    • The forward voltage drop of SMA6J17AHR3G at a specified current is typically 0.58V at 3A.

  5. What is the operating temperature range of SMA6J17AHR3G?

    • The operating temperature range of SMA6J17AHR3G is -55°C to +150°C.

  6. Is SMA6J17AHR3G RoHS compliant?

    • Yes, SMA6J17AHR3G is RoHS compliant.

  7. What are the typical applications of SMA6J17AHR3G?

    • SMA6J17AHR3G is commonly used in surge protection for DC power lines, telecom equipment, and automotive electronics.

  8. Does SMA6J17AHR3G have a low leakage current?

    • Yes, SMA6J17AHR3G has a low leakage current, making it suitable for sensitive electronic devices.

  9. What is the package type of SMA6J17AHR3G?

    • SMA6J17AHR3G is available in a DO-214AC (SMA) package.

  10. Can SMA6J17AHR3G be used for overvoltage protection in power supplies?

    • Yes, SMA6J17AHR3G is suitable for overvoltage protection in power supplies due to its high surge capability and fast response time.