Semtech Corporation
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UCLAMP0554T.TNT
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UCLAMP0554T.TNT

Product Overview

Category

The UCLAMP0554T.TNT belongs to the category of electronic components, specifically transient voltage suppressors (TVS).

Use

It is used to protect sensitive electronic components from voltage spikes and transients.

Characteristics

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

Package

The UCLAMP0554T.TNT is available in a surface mount package.

Essence

The essence of this product lies in its ability to divert excessive current away from sensitive components, thereby protecting them from damage due to voltage surges.

Packaging/Quantity

The UCLAMP0554T.TNT is typically packaged in reels with a specific quantity per reel, such as 3000 units per reel.

Specifications

  • Peak Pulse Power: 500 W
  • Breakdown Voltage Range: 5 V to 154 V
  • Maximum Clamping Voltage: 9.2 V at 10 A
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The UCLAMP0554T.TNT has a standard SOD-523 package with two pins. Pin 1 is the anode, and pin 2 is the cathode.

Functional Features

  • Transient voltage suppression
  • Reverse standoff voltage protection
  • ESD protection

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Compact size for space-constrained applications
  • Wide breakdown voltage range for versatility

Disadvantages

  • Limited power dissipation capability compared to larger TVS devices
  • Sensitive to overvoltage conditions beyond its maximum ratings

Working Principles

The UCLAMP0554T.TNT works by shunting excess current away from sensitive components when a voltage transient occurs. It achieves this through a combination of avalanche breakdown and diode conduction mechanisms.

Detailed Application Field Plans

The UCLAMP0554T.TNT is commonly used in various electronic systems, including: - Consumer electronics - Telecommunications equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the UCLAMP0554T.TNT include: - UCLAMP0524P.TNT - UCLAMP0563T.TNT - UCLAMP0547T.TNT - UCLAMP0533T.TNT

In conclusion, the UCLAMP0554T.TNT is a vital component in safeguarding electronic circuits from voltage transients, offering a balance of performance and compactness suitable for a wide range of applications.

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Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem UCLAMP0554T.TNT w rozwiązaniach technicznych

  1. What is UCLAMP0554T.TNT?

    • UCLAMP0554T.TNT is a transient voltage suppressor (TVS) diode designed to protect sensitive electronics from voltage transients and surges.

  2. What is the maximum clamping voltage of UCLAMP0554T.TNT?

    • The maximum clamping voltage of UCLAMP0554T.TNT is typically 9.2V at 10A.

  3. What is the peak pulse current rating of UCLAMP0554T.TNT?

    • The peak pulse current rating of UCLAMP0554T.TNT is typically 30A.

  4. What are the typical applications of UCLAMP0554T.TNT?

    • UCLAMP0554T.TNT is commonly used in applications such as USB ports, Ethernet interfaces, and other high-speed data lines for surge protection.

  5. What is the operating temperature range of UCLAMP0554T.TNT?

    • The operating temperature range of UCLAMP0554T.TNT is typically -55°C to 150°C.

  6. Does UCLAMP0554T.TNT meet industry standards for surge protection?

    • Yes, UCLAMP0554T.TNT is designed to meet industry standards for surge protection, including IEC 61000-4-5 and ITU-T K.20/21.

  7. Can UCLAMP0554T.TNT be used in automotive applications?

    • Yes, UCLAMP0554T.TNT is suitable for use in automotive electronics for surge protection in various systems.

  8. What package type does UCLAMP0554T.TNT come in?

    • UCLAMP0554T.TNT is available in a compact SOT-23 package for easy integration into circuit designs.

  9. Is UCLAMP0554T.TNT RoHS compliant?

    • Yes, UCLAMP0554T.TNT is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  10. Where can I find detailed specifications and application notes for UCLAMP0554T.TNT?

    • Detailed specifications and application notes for UCLAMP0554T.TNT can be found on the manufacturer's website or in the product datasheet.