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SM6T68A-E3/52
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SM6T68A-E3/52

Product Overview

Category

The SM6T68A-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 to safeguard against transient voltage spikes.

Characteristics

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

Package

The SM6T68A-E3/52 is available in a DO-214AA (SMB) package.

Essence

The essence of the SM6T68A-E3/52 lies in its ability to efficiently suppress transient voltage spikes and protect sensitive electronic components.

Packaging/Quantity

It is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Standoff Voltage: 58.1V
  • Breakdown Voltage: 64.4V
  • Maximum Clamping Voltage: 93.6V
  • Peak Pulse Current: 10A
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SM6T68A-E3/52 has two pins, anode, and cathode, which are denoted by the "+" and "-" symbols, respectively.

Functional Features

  • Bi-directional TVS diode
  • Low incremental surge resistance
  • ESD (Electrostatic Discharge) protection

Advantages

  • Provides robust surge protection
  • Fast response time ensures minimal damage to protected circuits
  • Suitable for a wide range of applications

Disadvantages

  • May require additional circuitry for comprehensive overvoltage protection
  • Sensitive to reverse bias conditions

Working Principles

The SM6T68A-E3/52 operates based on the principle of avalanche breakdown, where it rapidly conducts excess current away from the protected circuit when a transient voltage spike occurs.

Detailed Application Field Plans

The SM6T68A-E3/52 is commonly used in: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the SM6T68A-E3/52 include: - P6SMB68A - 1.5SMC68CA - SMBJ58A

In conclusion, the SM6T68A-E3/52 is a reliable TVS diode that offers efficient surge protection for a variety of electronic applications, making it an essential component in ensuring the reliability and longevity of electronic systems.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SM6T68A-E3/52 i tekniska lösningar

  1. What is the maximum peak pulse power of SM6T68A-E3/52?

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

  2. What is the breakdown voltage of SM6T68A-E3/52?

    • The breakdown voltage is 68 volts.

  3. What is the typical clamping voltage of SM6T68A-E3/52?

    • The typical clamping voltage is 86.8 volts at 34.8A.

  4. What is the operating temperature range for SM6T68A-E3/52?

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

  5. What is the package type of SM6T68A-E3/52?

    • It comes in a DO-214AA (SMB) package.

  6. What are the applications of SM6T68A-E3/52?

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

  7. What is the reverse stand-off voltage of SM6T68A-E3/52?

    • The reverse stand-off voltage is 68 volts.

  8. What is the peak pulse current rating of SM6T68A-E3/52?

    • The peak pulse current rating is 34.8A.

  9. What is the response time of SM6T68A-E3/52?

    • The response time is typically less than 1 picosecond.

  10. Is SM6T68A-E3/52 RoHS compliant?

    • Yes, it is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.