Vishay Semiconductor Diodes Division
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SM5S33HE3/2D
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SM5S33HE3/2D

Product Overview

Category

The SM5S33HE3/2D belongs to the category of semiconductor devices.

Use

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

Characteristics

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

Package

The SM5S33HE3/2D is available in a surface-mount package.

Essence

This device provides robust protection against transient voltage events.

Packaging/Quantity

It is typically packaged in reels with a specific quantity per reel.

Specifications

  • Peak Pulse Power: 5000W
  • Breakdown Voltage: 33V
  • Maximum Clamping Voltage: 53.3V
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SM5S33HE3/2D has a standard SMC (DO-214AB) package with two pins.

Functional Features

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

Advantages and Disadvantages

Advantages

  • High surge current capability
  • Fast response time
  • Robust protection

Disadvantages

  • Limited breakdown voltage range
  • Sensitive to temperature variations

Working Principles

The SM5S33HE3/2D operates by diverting excessive transient currents away from sensitive electronic components, thereby protecting them from damage.

Detailed Application Field Plans

This device is commonly used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies

Detailed and Complete Alternative Models

Some alternative models to the SM5S33HE3/2D include: - SMAJ33A - P6SMB33A - 1.5SMC33CA

In conclusion, the SM5S33HE3/2D is a semiconductor device designed for surge protection in various electronic applications. With its high surge current capability and fast response time, it offers reliable protection against transient voltage events. However, it is important to consider its limited breakdown voltage range and sensitivity to temperature variations when selecting this device for specific applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SM5S33HE3/2D v technických řešeních

  1. What is the SM5S33HE3/2D?

    • The SM5S33HE3/2D is a surface mount TVS (transient voltage suppressor) diode designed to protect sensitive electronics from voltage transients and surges.

  2. What is the maximum working voltage of the SM5S33HE3/2D?

    • The maximum working voltage of the SM5S33HE3/2D is 33V.

  3. What is the peak pulse power of the SM5S33HE3/2D?

    • The peak pulse power of the SM5S33HE3/2D is 500W.

  4. What are the typical applications for the SM5S33HE3/2D?

    • The SM5S33HE3/2D is commonly used in applications such as USB ports, Ethernet ports, and other communication interfaces to protect against electrostatic discharge (ESD) and electrical transients.

  5. What is the clamping voltage of the SM5S33HE3/2D?

    • The clamping voltage of the SM5S33HE3/2D is typically around 53.3V at 1A.

  6. What is the operating temperature range of the SM5S33HE3/2D?

    • The SM5S33HE3/2D has an operating temperature range of -55°C to 150°C.

  7. Is the SM5S33HE3/2D RoHS compliant?

    • Yes, the SM5S33HE3/2D is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  8. What is the package type of the SM5S33HE3/2D?

    • The SM5S33HE3/2D comes in a SMC (DO-214AB) package.

  9. Can the SM5S33HE3/2D be used for automotive applications?

    • Yes, the SM5S33HE3/2D is suitable for use in automotive electronics to protect against voltage transients.

  10. What are the key features of the SM5S33HE3/2D?

    • The key features of the SM5S33HE3/2D include low clamping voltage, fast response time, and high surge capability, making it ideal for protecting sensitive electronic components from transient events.