Vishay Semiconductor Diodes Division
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SM5S15A-E3/2D
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SM5S15A-E3/2D

Product Overview

Category

The SM5S15A-E3/2D belongs to the category of semiconductor devices, specifically a TVS (Transient Voltage Suppressor) diode.

Use

It is primarily used for surge protection in electronic circuits and systems to safeguard against voltage spikes and transients.

Characteristics

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

Package

The SM5S15A-E3/2D is available in a DO-218AB package.

Essence

The essence of this product lies in its ability to efficiently divert transient currents away from sensitive components, thereby protecting them from damage.

Packaging/Quantity

It is typically packaged in reels with a quantity of 500 units per reel.

Specifications

  • Peak Pulse Power: 5000W
  • Breakdown Voltage: 15V
  • Maximum Clamping Voltage: 24.4V
  • Operating Temperature Range: -55°C to +175°C
  • Reverse Standoff Voltage: 12.8V

Detailed Pin Configuration

The SM5S15A-E3/2D has a standard DO-218AB package with two pins. Pin 1 is the anode, and pin 2 is the cathode.

Functional Features

  • Transient voltage suppression
  • Fast response to transient events
  • Low leakage current
  • High surge capability

Advantages

  • Effective protection against voltage surges
  • Fast response time
  • RoHS compliant
  • Wide operating temperature range

Disadvantages

  • Relatively higher cost compared to traditional diodes
  • Larger physical size compared to some other TVS diodes

Working Principles

The SM5S15A-E3/2D works by quickly diverting excessive transient currents away from the protected circuit, thus limiting the voltage across it.

Detailed Application Field Plans

This TVS diode is commonly used in various applications including: - Power supplies - Automotive electronics - Industrial equipment - Telecommunication systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SM5S15A-E3/2D include: - SMAJ15A - P6SMB15A - SMCJ15A - 1.5SMC15A

In conclusion, the SM5S15A-E3/2D TVS diode offers efficient surge protection with fast response times, making it suitable for a wide range of electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SM5S15A-E3/2D v technických řešeních

  1. What is the maximum voltage rating of SM5S15A-E3/2D?

    • The maximum voltage rating of SM5S15A-E3/2D is 15V.

  2. What is the peak pulse power dissipation of SM5S15A-E3/2D?

    • The peak pulse power dissipation of SM5S15A-E3/2D is 500W.

  3. What is the breakdown voltage of SM5S15A-E3/2D?

    • The breakdown voltage of SM5S15A-E3/2D is typically 16.7V.

  4. What is the forward voltage drop of SM5S15A-E3/2D at a specified current?

    • The forward voltage drop of SM5S15A-E3/2D is typically 0.9V at 5A.

  5. What is the operating temperature range of SM5S15A-E3/2D?

    • The operating temperature range of SM5S15A-E3/2D is -55°C to +150°C.

  6. What is the package type of SM5S15A-E3/2D?

    • SM5S15A-E3/2D comes in a DO-218AB package.

  7. What are the typical applications for SM5S15A-E3/2D?

    • SM5S15A-E3/2D is commonly used in surge protection for electronic equipment, automotive systems, and telecommunications.

  8. What is the reverse stand-off voltage of SM5S15A-E3/2D?

    • The reverse stand-off voltage of SM5S15A-E3/2D is 12.8V.

  9. What is the clamping voltage of SM5S15A-E3/2D at a specific peak pulse current?

    • The clamping voltage of SM5S15A-E3/2D is typically 21.2V at 30A.

  10. Is SM5S15A-E3/2D RoHS compliant?

    • Yes, SM5S15A-E3/2D is RoHS compliant, meeting the requirements for lead-free manufacturing.