Vishay Semiconductor Diodes Division
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SM8S20ATHE3/I
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SM8S20ATHE3/I

Product Overview

Category

The SM8S20ATHE3/I belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use

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

Characteristics

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

Package

The SM8S20ATHE3/I is available in a surface mount package.

Essence

This TVS diode provides robust protection against transient voltage events.

Packaging/Quantity

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

Specifications

  • Peak Pulse Power: 800W
  • Breakdown Voltage: 20V
  • Maximum Clamping Voltage: 32.4V
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SM8S20ATHE3/I has a standard SMC (DO-214AB) package with two pins for connection.

Functional Features

  • Bi-directional protection
  • Low leakage current
  • High reliability

Advantages and Disadvantages

Advantages

  • Fast response to transient events
  • High surge current handling capability
  • Compact surface mount package

Disadvantages

  • Limited breakdown voltage compared to higher voltage TVS diodes
  • May require additional components for comprehensive circuit protection

Working Principles

The SM8S20ATHE3/I operates by diverting transient surges away from sensitive electronic components, thereby protecting them from damage due to voltage spikes.

Detailed Application Field Plans

The SM8S20ATHE3/I is commonly used in: - Consumer electronics - Telecommunication equipment - Industrial automation systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the SM8S20ATHE3/I include: - SMAJ20A - SMBJ20A - SMCJ20A

In conclusion, the SM8S20ATHE3/I TVS diode offers reliable surge protection for a wide range of electronic applications, with its fast response time and high surge current capability making it a popular choice for circuit protection.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SM8S20ATHE3/I v technických řešeních

  1. What is the SM8S20ATHE3/I?

    • The SM8S20ATHE3/I is a TVS (transient voltage suppressor) diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum peak pulse power of the SM8S20ATHE3/I?

    • The maximum peak pulse power of the SM8S20ATHE3/I is 800 watts.

  3. What is the breakdown voltage of the SM8S20ATHE3/I?

    • The breakdown voltage of the SM8S20ATHE3/I is 22 volts.

  4. What are the typical applications of the SM8S20ATHE3/I?

    • The SM8S20ATHE3/I is commonly used in surge protection for telecommunications equipment, industrial controls, and automotive electronics.

  5. What is the clamping voltage of the SM8S20ATHE3/I?

    • The clamping voltage of the SM8S20ATHE3/I is 34.4 volts at 16A.

  6. What is the operating temperature range of the SM8S20ATHE3/I?

    • The SM8S20ATHE3/I has an operating temperature range of -55°C to 150°C.

  7. Is the SM8S20ATHE3/I RoHS compliant?

    • Yes, the SM8S20ATHE3/I is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  8. What is the package type of the SM8S20ATHE3/I?

    • The SM8S20ATHE3/I comes in a DO-218AB package.

  9. What are the key features of the SM8S20ATHE3/I?

    • The key features of the SM8S20ATHE3/I include low clamping voltage, fast response time, and high surge capability.

  10. Can the SM8S20ATHE3/I be used for ESD protection?

    • Yes, the SM8S20ATHE3/I can be used for ESD (electrostatic discharge) protection in various electronic circuits and systems.