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SMA6T39AY
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SMA6T39AY

Product Overview

Category

The SMA6T39AY belongs to the category of transient voltage suppressor (TVS) diodes.

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 SMA6T39AY is available in a SMA package.

Essence

The essence of SMA6T39AY lies in its ability to provide robust protection against transient voltage events, ensuring the reliability and longevity of electronic systems.

Packaging/Quantity

The SMA6T39AY is typically packaged in reels with a quantity varying based on customer requirements.

Specifications

  • Standoff Voltage: 33.3V
  • Breakdown Voltage: 36.7V
  • Peak Pulse Power: 600W
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMA6T39AY has two pins, with the anode connected to one pin and the cathode connected to the other.

Functional Features

  • Bi-directional TVS diode
  • Low clamping voltage
  • Fast response time
  • High surge current capability

Advantages and Disadvantages

Advantages

  • Effective protection against transient voltage events
  • Fast response time ensures minimal impact on the protected circuit
  • High surge current capability enhances durability

Disadvantages

  • May require additional circuitry for comprehensive overvoltage protection

Working Principles

The SMA6T39AY operates by diverting excessive transient currents away from sensitive components, thereby limiting the voltage across the protected circuit.

Detailed Application Field Plans

The SMA6T39AY is commonly used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • SMA6T33A
  • SMA6T36A
  • SMA6T43A

In conclusion, the SMA6T39AY transient voltage suppressor diode offers reliable protection against transient voltage events, making it an essential component in various electronic systems.

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Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem SMA6T39AY w rozwiązaniach technicznych

  1. What is SMA6T39AY?

    • SMA6T39AY is a TVS (transient voltage suppressor) diode designed to protect sensitive electronics from voltage transients and surges.

  2. What is the maximum peak pulse power of SMA6T39AY?

    • The maximum peak pulse power of SMA6T39AY is 600 watts.

  3. What is the breakdown voltage of SMA6T39AY?

    • The breakdown voltage of SMA6T39AY is 43.6 volts.

  4. What are the typical applications of SMA6T39AY?

    • SMA6T39AY is commonly used in automotive electronics, industrial equipment, and telecommunications systems for surge protection.

  5. What is the operating temperature range of SMA6T39AY?

    • The operating temperature range of SMA6T39AY is -55°C to +150°C.

  6. What is the package type of SMA6T39AY?

    • SMA6T39AY comes in a SMA (DO-214AC) package.

  7. Does SMA6T39AY comply with RoHS requirements?

    • Yes, SMA6T39AY is compliant with RoHS (Restriction of Hazardous Substances) requirements.

  8. What is the clamping voltage of SMA6T39AY?

    • The clamping voltage of SMA6T39AY is 69.4 volts at 10A.

  9. Is SMA6T39AY suitable for high-speed data lines?

    • Yes, SMA6T39AY is suitable for protecting high-speed data lines such as USB, Ethernet, and HDMI interfaces.

  10. Can SMA6T39AY be used for ESD (electrostatic discharge) protection?

    • Yes, SMA6T39AY can be used for ESD protection in various electronic devices and systems.