Vishay Semiconductor Diodes Division
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SM6T27A-E3/52
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SM6T27A-E3/52

Product Overview

Category

SM6T27A-E3/52 belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use

It is used for surge protection in various electronic circuits and systems.

Characteristics

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

Package

The SM6T27A-E3/52 is available in a DO-214AA (SMB) package.

Essence

The essence of SM6T27A-E3/52 lies in its ability to protect sensitive electronic components from voltage surges and transients.

Packaging/Quantity

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

Specifications

  • Standoff Voltage: 24.4V
  • Breakdown Voltage: 27V
  • Peak Pulse Power: 600W
  • Operating Temperature Range: -55°C to +150°C
  • Reverse Standoff Voltage: 21.7V
  • Maximum Clamping Voltage: 38.9V

Detailed Pin Configuration

The SM6T27A-E3/52 has two pins, anode, and cathode, which are denoted by the "+" and "-" symbols respectively.

Functional Features

  • Transient voltage suppression
  • Protection against ESD (Electrostatic Discharge)
  • Fast response to transient events

Advantages and Disadvantages

Advantages

  • Effective surge protection
  • Fast response time
  • RoHS compliant

Disadvantages

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

Working Principles

When a voltage surge occurs, the SM6T27A-E3/52 conducts and clamps the voltage to a safe level, protecting downstream components from damage.

Detailed Application Field Plans

The SM6T27A-E3/52 is commonly used in: - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to SM6T27A-E3/52 include: - P6KE27CA - 1.5KE27CA - SA27CA

In conclusion, the SM6T27A-E3/52 TVS diode provides effective surge protection for a wide range of electronic applications, offering fast response times and high surge current capability. While it has limitations in power dissipation, its RoHS compliance and reliability make it a popular choice for surge protection needs.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan SM6T27A-E3/52 dalam solusi teknis

  1. What is the maximum peak pulse power of SM6T27A-E3/52?

    • The maximum peak pulse power of SM6T27A-E3/52 is 600 watts.

  2. What is the breakdown voltage of SM6T27A-E3/52?

    • The breakdown voltage of SM6T27A-E3/52 is 24.4V.

  3. What is the typical clamping voltage of SM6T27A-E3/52?

    • The typical clamping voltage of SM6T27A-E3/52 is 38.9V at 16.7A.

  4. What is the operating temperature range for SM6T27A-E3/52?

    • The operating temperature range for SM6T27A-E3/52 is -55°C to +150°C.

  5. What is the package type of SM6T27A-E3/52?

    • SM6T27A-E3/52 comes in a DO-214AA (SMB) package.

  6. What are the typical applications for SM6T27A-E3/52?

    • SM6T27A-E3/52 is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.

  7. What is the reverse stand-off voltage of SM6T27A-E3/52?

    • The reverse stand-off voltage of SM6T27A-E3/52 is 27V.

  8. What is the peak pulse current rating of SM6T27A-E3/52?

    • The peak pulse current rating of SM6T27A-E3/52 is 16.7A.

  9. Does SM6T27A-E3/52 have RoHS compliance?

    • Yes, SM6T27A-E3/52 is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  10. Is there a recommended PCB layout for SM6T27A-E3/52?

    • Yes, Vishay provides a recommended PCB layout in the datasheet for SM6T27A-E3/52 to ensure optimal performance and reliability.