Littelfuse Inc.
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SMCG100A-HRA
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SMCG100A-HRA

Product Overview

Category

The SMCG100A-HRA belongs to the category of semiconductor devices.

Use

It is used for transient voltage suppression in electronic circuits to protect sensitive components from voltage spikes.

Characteristics

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

Package

The SMCG100A-HRA is available in a DO-214AB (SMC) package.

Essence

This device serves as a crucial component in safeguarding electronic circuits from voltage transients.

Packaging/Quantity

The SMCG100A-HRA is typically packaged in reels and is available in quantities of 500 or 1000 units per reel.

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage Range: 90V to 100V
  • Maximum Clamping Voltage: 146V
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The SMCG100A-HRA has two pins, with the anode connected to pin 1 and the cathode connected to pin 2.

Functional Features

  • Transient voltage suppression
  • Protection against voltage spikes
  • Fast response to transient events

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited breakdown voltage range
  • Sensitive to extreme temperature conditions

Working Principles

The SMCG100A-HRA operates by diverting excess transient voltage away from sensitive components, thereby protecting them from damage.

Detailed Application Field Plans

The SMCG100A-HRA is commonly used in: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the SMCG100A-HRA include: - SMAJ100A - SMBJ100A - SMCJ100A

In conclusion, the SMCG100A-HRA is a vital component in electronic circuits, providing protection against transient voltage events. Its fast response time, low clamping voltage, and high surge current capability make it suitable for various applications in different industries.

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Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem SMCG100A-HRA w rozwiązaniach technicznych

  1. What is the SMCG100A-HRA?

    • The SMCG100A-HRA is a high-reliability, surface mount TVS diode designed to protect sensitive electronics from voltage transients induced by lightning and other transient voltage events.

  2. What are the key features of the SMCG100A-HRA?

    • The key features include a peak pulse power dissipation of 1500W, low clamping voltage, and high surge capability, making it suitable for use in demanding technical solutions.

  3. In what applications can the SMCG100A-HRA be used?

    • The SMCG100A-HRA is commonly used in industrial automation, telecommunications equipment, power supplies, and other electronic systems requiring robust transient voltage protection.

  4. What is the operating temperature range of the SMCG100A-HRA?

    • The device is designed to operate within a wide temperature range of -55°C to +175°C, ensuring its suitability for various environmental conditions.

  5. How does the SMCG100A-HRA provide protection against voltage transients?

    • The TVS diode rapidly clamps transient voltages to a safe level, diverting excess current away from sensitive components and preventing damage.

  6. Is the SMCG100A-HRA RoHS compliant?

    • Yes, the SMCG100A-HRA is compliant with the Restriction of Hazardous Substances (RoHS) directive, making it environmentally friendly.

  7. What is the package type of the SMCG100A-HRA?

    • The device is available in a compact, surface mount SMA package, allowing for easy integration into circuit designs.

  8. Does the SMCG100A-HRA meet industry standards for surge protection?

    • Yes, the device meets industry standards such as IEC 61000-4-5 for surge immunity, ensuring reliable performance in demanding technical solutions.

  9. Can the SMCG100A-HRA be used in automotive applications?

    • Yes, the device is suitable for automotive electronics, providing protection against voltage transients commonly encountered in vehicle electrical systems.

  10. Where can I find detailed specifications and application notes for the SMCG100A-HRA?

    • Detailed specifications and application notes for the SMCG100A-HRA can be found in the product datasheet and technical documentation provided by the manufacturer.