Vishay Semiconductor Diodes Division
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SM8S13AHE3/2D
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SM8S13AHE3/2D

Product Overview

Category

The SM8S13AHE3/2D belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is used to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.

Characteristics

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

Package

The SM8S13AHE3/2D is available in a molded JEDEC DO-218AB package.

Essence

The essence of the SM8S13AHE3/2D lies in its ability to provide robust protection against transient voltage events, thereby safeguarding electronic circuits and components.

Packaging/Quantity

The SM8S13AHE3/2D is typically packaged in reels with a quantity of 500 units per reel.

Specifications

  • Standoff Voltage: 11.7V
  • Breakdown Voltage: 13.1V
  • Maximum Clamping Voltage: 19.9V at 50A
  • Peak Pulse Current: 300A
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SM8S13AHE3/2D TVS diode has a standard pin configuration with two leads for connection to the circuit.

Functional Features

  • Bi-directional TVS diode
  • Low incremental surge resistance
  • ESD protection up to 30kV (contact discharge)

Advantages

  • Provides effective protection against transient voltage events
  • Fast response time ensures minimal impact on the protected circuit
  • RoHS compliant, making it environmentally friendly

Disadvantages

  • May exhibit leakage current at high temperatures
  • Sensitive to reverse bias conditions

Working Principles

The SM8S13AHE3/2D operates by diverting excessive transient currents away from sensitive components, thereby limiting the voltage across the protected circuit.

Detailed Application Field Plans

The SM8S13AHE3/2D is commonly used in: - Telecommunication equipment - Industrial control systems - Power supplies - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SM8S13AHE3/2D include: - SMAJ12A - P6SMB15A - 1.5SMC16CA

In conclusion, the SM8S13AHE3/2D transient voltage suppressor diode offers robust protection against transient voltage events, making it an essential component in various electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SM8S13AHE3/2D v technických řešeních

  1. What is the maximum peak pulse power of SM8S13AHE3/2D?

    • The maximum peak pulse power of SM8S13AHE3/2D is 800 watts for a 10/1000μs waveform.

  2. What is the breakdown voltage of SM8S13AHE3/2D?

    • The breakdown voltage of SM8S13AHE3/2D is 14.4 volts.

  3. What is the clamping voltage of SM8S13AHE3/2D?

    • The clamping voltage of SM8S13AHE3/2D is 23.8 volts at 16.7A.

  4. What is the operating temperature range of SM8S13AHE3/2D?

    • The operating temperature range of SM8S13AHE3/2D is -55°C to +150°C.

  5. What is the typical capacitance of SM8S13AHE3/2D?

    • The typical capacitance of SM8S13AHE3/2D is 200pF.

  6. What is the peak pulse current of SM8S13AHE3/2D?

    • The peak pulse current of SM8S13AHE3/2D is 50A.

  7. What is the package type of SM8S13AHE3/2D?

    • SM8S13AHE3/2D comes in a DO-218AB package.

  8. What are the applications of SM8S13AHE3/2D?

    • SM8S13AHE3/2D is commonly used in surge protection for telecommunications equipment, power supplies, and other electronic devices.

  9. Does SM8S13AHE3/2D meet RoHS requirements?

    • Yes, SM8S13AHE3/2D is compliant with RoHS requirements.

  10. What are the recommended soldering conditions for SM8S13AHE3/2D?

    • The recommended soldering conditions for SM8S13AHE3/2D include a peak temperature of 260°C for 10 seconds.