Vishay Semiconductor Diodes Division
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SM6T15A-M3/5B
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SM6T15A-M3/5B

Product Overview

Category

The SM6T15A-M3/5B belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use

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

Characteristics

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

Package

The SM6T15A-M3/5B is available in a DO-214AA (SMB) package.

Essence

The essence of the SM6T15A-M3/5B lies in its ability to protect sensitive electronic components from voltage transients and surges.

Packaging/Quantity

The product is typically packaged in reels and is available in quantities suitable for both prototyping and production purposes.

Specifications

  • Standoff Voltage: 15V
  • Breakdown Voltage: 16.7V
  • Peak Pulse Power: 600W
  • Operating Temperature Range: -55°C to 150°C
  • Reverse Standoff Voltage: 12.8V
  • Reverse Leakage Current: 1μA

Detailed Pin Configuration

The SM6T15A-M3/5B has two pins, with the cathode marked by a line on the body of the diode.

Functional Features

  • Transient voltage suppression
  • Surge protection
  • ESD (Electrostatic Discharge) protection

Advantages

  • Fast response time protects sensitive components
  • High surge current capability
  • RoHS compliant, making it environmentally friendly

Disadvantages

  • May require additional circuitry for comprehensive overvoltage protection

Working Principles

The SM6T15A-M3/5B works by diverting excess current away from sensitive components when a transient voltage or surge occurs, thereby protecting them from damage.

Detailed Application Field Plans

The SM6T15A-M3/5B is commonly used in: - Power supplies - Communication systems - Automotive electronics - Industrial equipment - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SM6T15A-M3/5B include: - SMAJ15A - P6SMB15A - 1.5SMC15A

In conclusion, the SM6T15A-M3/5B is a versatile TVS diode that provides effective transient voltage suppression and surge protection in various electronic applications.

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Énumérez 10 questions et réponses courantes liées à l'application de SM6T15A-M3/5B dans les solutions techniques

  1. What is the maximum peak pulse power of SM6T15A-M3/5B?

    • The maximum peak pulse power of SM6T15A-M3/5B is 600 watts for a 10/1000 µs waveform.

  2. What is the breakdown voltage of SM6T15A-M3/5B?

    • The breakdown voltage of SM6T15A-M3/5B is typically 16.7 volts at 1 mA.

  3. What is the operating temperature range for SM6T15A-M3/5B?

    • The operating temperature range for SM6T15A-M3/5B is -55°C to +150°C.

  4. What is the reverse stand-off voltage of SM6T15A-M3/5B?

    • The reverse stand-off voltage of SM6T15A-M3/5B is 15 volts.

  5. What is the clamping voltage of SM6T15A-M3/5B?

    • The clamping voltage of SM6T15A-M3/5B is 24.4 volts at 10 A.

  6. What is the peak pulse current capability of SM6T15A-M3/5B?

    • The peak pulse current capability of SM6T15A-M3/5B is 64.5 A for an 8/20 µs waveform.

  7. What are the typical applications for SM6T15A-M3/5B?

    • Typical applications for SM6T15A-M3/5B include transient voltage suppression in electronic equipment, automotive systems, and telecommunications.

  8. Does SM6T15A-M3/5B meet RoHS requirements?

    • Yes, SM6T15A-M3/5B is compliant with RoHS requirements.

  9. What is the package type of SM6T15A-M3/5B?

    • SM6T15A-M3/5B is available in a DO-214AA (SMB) package.

  10. Is SM6T15A-M3/5B suitable for surge protection in power supply units?

    • Yes, SM6T15A-M3/5B is suitable for surge protection in power supply units due to its high peak pulse power and low clamping voltage characteristics.