Vishay Semiconductor Diodes Division
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SM5S30ATHE3/I
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SM5S30ATHE3/I

Product Overview

Category

The SM5S30ATHE3/I belongs to the category of semiconductor devices, specifically TVS (Transient Voltage Suppressor) diodes.

Use

It is used for surge protection in electronic circuits to safeguard against voltage spikes and transient events.

Characteristics

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

Package

The SM5S30ATHE3/I is available in a surface-mount DO-218AB package.

Essence

This TVS diode serves as a critical component in protecting sensitive electronic equipment from voltage surges and transients.

Packaging/Quantity

The SM5S30ATHE3/I is typically packaged in reels with a quantity of 500 units per reel.

Specifications

  • Peak Pulse Power: 5000 W
  • Breakdown Voltage: 30 V
  • Maximum Clamping Voltage: 48.4 V
  • Operating Temperature Range: -55°C to 150°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The SM5S30ATHE3/I has a standard DO-218AB package with two leads. The pin configuration is as follows: 1. Anode 2. Cathode

Functional Features

  • Fast response to transient events
  • Low clamping voltage to protect downstream components
  • High surge current handling capability

Advantages

  • Effective protection against voltage surges
  • Compact surface-mount package
  • RoHS compliant

Disadvantages

  • Limited breakdown voltage range
  • May require additional circuitry for comprehensive surge protection in high-voltage applications

Working Principles

When a voltage surge occurs, the SM5S30ATHE3/I rapidly conducts excess current away from the protected circuit, limiting the voltage across the circuit to a safe level.

Detailed Application Field Plans

The SM5S30ATHE3/I is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative TVS diode models that can be considered as alternatives to the SM5S30ATHE3/I include: - SMAJ30A - P6SMB30A - SMCJ30A - 1.5SMC30A

In conclusion, the SM5S30ATHE3/I TVS diode offers effective surge protection for a wide range of electronic applications, with its compact size and high surge current capability making it a valuable component in safeguarding sensitive circuits.

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تکنیکی حل میں SM5S30ATHE3/I کے اطلاق سے متعلق 10 عام سوالات اور جوابات کی فہرست بنائیں

  1. What is the SM5S30ATHE3/I?

    • The SM5S30ATHE3/I is a TVS (transient voltage suppressor) diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum working voltage of the SM5S30ATHE3/I?

    • The maximum working voltage of the SM5S30ATHE3/I is 25.6V.

  3. What is the peak pulse power of the SM5S30ATHE3/I?

    • The peak pulse power of the SM5S30ATHE3/I is 500W.

  4. What are the typical applications of the SM5S30ATHE3/I?

    • The SM5S30ATHE3/I is commonly used in applications such as USB ports, Ethernet ports, and other interfaces to protect against electrostatic discharge (ESD) and electrical transients.

  5. What is the breakdown voltage of the SM5S30ATHE3/I?

    • The breakdown voltage of the SM5S30ATHE3/I is 33.2V.

  6. What is the operating temperature range of the SM5S30ATHE3/I?

    • The operating temperature range of the SM5S30ATHE3/I is -55°C to 150°C.

  7. How does the SM5S30ATHE3/I provide protection?

    • The SM5S30ATHE3/I clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.

  8. Is the SM5S30ATHE3/I RoHS compliant?

    • Yes, the SM5S30ATHE3/I is RoHS compliant, making it suitable for use in environmentally conscious designs.

  9. Can the SM5S30ATHE3/I be used in automotive applications?

    • Yes, the SM5S30ATHE3/I is suitable for use in automotive electronics to protect against voltage transients and ESD.

  10. What package type does the SM5S30ATHE3/I come in?

    • The SM5S30ATHE3/I is available in a surface mount SOD-123FL package for easy integration into circuit board designs.