Vishay Semiconductor Diodes Division
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SM6T12A-M3/52
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SM6T12A-M3/52

Product Overview

Category

The SM6T12A-M3/52 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 SM6T12A-M3/52 is available in a DO-214AA (SMB) package.

Essence

The essence of the SM6T12A-M3/52 lies in its ability to provide robust transient voltage protection in a compact form factor.

Packaging/Quantity

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

Specifications

  • Peak Pulse Power: 600 W
  • Breakdown Voltage: 12 V
  • Operating Voltage: 10.3 V
  • Reverse Standoff Voltage: 9.7 V
  • Maximum Clamping Voltage: 19.9 V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SM6T12A-M3/52 has two pins, with the anode connected to pin 1 and the cathode connected to pin 2.

Functional Features

  • Provides transient voltage suppression
  • Protects sensitive electronic components from voltage transients
  • Fast response to transient events

Advantages

  • Compact size
  • High surge current capability
  • RoHS compliant

Disadvantages

  • Limited breakdown voltage range
  • Sensitive to reverse polarity connection

Working Principles

The SM6T12A-M3/52 operates by diverting excessive transient current away from sensitive components, thereby limiting the voltage across the protected circuit.

Detailed Application Field Plans

The SM6T12A-M3/52 is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the SM6T12A-M3/52 include: - SMAJ12A - P6SMB12A - 1.5SMC12A

In conclusion, the SM6T12A-M3/52 is a reliable TVS diode that offers robust transient voltage protection in a compact package, making it suitable for a wide range of applications in various industries.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SM6T12A-M3/52 v technických řešeních

  1. What is the maximum peak pulse power of SM6T12A-M3/52?

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

  2. What is the breakdown voltage of SM6T12A-M3/52?

    • The breakdown voltage is typically 13.3 volts at 1 mA.

  3. What is the operating temperature range for SM6T12A-M3/52?

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

  4. What is the typical reverse stand-off voltage of SM6T12A-M3/52?

    • The typical reverse stand-off voltage is 12 volts.

  5. What is the clamping voltage of SM6T12A-M3/52?

    • The clamping voltage is typically 19.9 volts at 16.7 A.

  6. What is the package type of SM6T12A-M3/52?

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

  7. What is the peak pulse current of SM6T12A-M3/52?

    • The peak pulse current is 16.7 A.

  8. What are the applications of SM6T12A-M3/52?

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

  9. What is the reverse leakage current of SM6T12A-M3/52?

    • The reverse leakage current is typically less than 1 μA at the stand-off voltage.

  10. What are the key features of SM6T12A-M3/52?

    • Some key features include low profile package, excellent clamping capability, and fast response time.