Vishay Semiconductor Diodes Division
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SM6T12CA-E3/52
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SM6T12CA-E3/52

Product Overview

Category

The SM6T12CA-E3/52 belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use

It is used for surge protection in electronic circuits, providing a low clamping voltage during transient events.

Characteristics

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

Package

The SM6T12CA-E3/52 comes in a DO-214AA (SMB) package.

Essence

This TVS diode is designed to protect sensitive electronic components from voltage transients and surges.

Packaging/Quantity

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

Specifications

  • Standoff Voltage: 10.5V
  • Breakdown Voltage: 11.7V
  • Maximum Clamping Voltage: 19.9V
  • Peak Pulse Current: 36.1A
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SM6T12CA-E3/52 has two pins: 1. Anode 2. Cathode

Functional Features

  • Provides protection against transient voltage events
  • Fast response time ensures minimal impact on the protected circuit
  • Low clamping voltage helps in preserving the integrity of sensitive components

Advantages

  • High surge current capability
  • RoHS compliant
  • Compact SMB package for space-constrained applications

Disadvantages

  • May require additional circuitry for comprehensive overvoltage protection

Working Principles

When a transient voltage spike occurs, the TVS diode conducts and clamps the voltage to a safe level, diverting the excess current away from the protected circuit.

Detailed Application Field Plans

The SM6T12CA-E3/52 is commonly used in: - Telecommunication equipment - Industrial automation systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

  • SMAJ10A: Similar specifications in an SMA package
  • P6SMB11CA: Higher power dissipation capability in a SMB package
  • SMCJ10A: Higher standoff voltage in an SMC package

In conclusion, the SM6T12CA-E3/52 TVS diode offers reliable surge protection for a wide range of electronic applications, making it an essential component in safeguarding sensitive circuits from transient voltage events.

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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням SM6T12CA-E3/52 у технічних рішеннях

  1. What is the maximum peak pulse current of SM6T12CA-E3/52?

    • The maximum peak pulse current is 164A.

  2. What is the breakdown voltage of SM6T12CA-E3/52?

    • The breakdown voltage is 13.4V.

  3. What is the typical clamping voltage of SM6T12CA-E3/52?

    • The typical clamping voltage is 21.5V at 10A.

  4. What is the application of SM6T12CA-E3/52 in surge protection?

    • SM6T12CA-E3/52 can be used for surge protection in various electronic circuits and systems to protect against transient voltage spikes.

  5. What is the recommended operating temperature range for SM6T12CA-E3/52?

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

  6. Can SM6T12CA-E3/52 be used in automotive electronics?

    • Yes, SM6T12CA-E3/52 is suitable for use in automotive electronics for surge protection applications.

  7. Does SM6T12CA-E3/52 comply with RoHS requirements?

    • Yes, SM6T12CA-E3/52 is compliant with RoHS (Restriction of Hazardous Substances) requirements.

  8. What is the package type of SM6T12CA-E3/52?

    • SM6T12CA-E3/52 comes in a DO-214AA (SMB) package.

  9. Is SM6T12CA-E3/52 suitable for overvoltage protection in power supply units?

    • Yes, SM6T12CA-E3/52 can be used for overvoltage protection in power supply units to safeguard against voltage surges.

  10. What are the key features of SM6T12CA-E3/52 for technical solutions?

    • Key features include high surge capability, low clamping voltage, fast response time, and compatibility with automated placement equipment.