Littelfuse Inc.
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SMCG16A-HRA
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SMCG16A-HRA

Product Overview

Category

The SMCG16A-HRA belongs to the category of semiconductor devices, specifically a type of transient voltage suppressor diode.

Use

It is commonly used for surge protection in electronic circuits and systems to prevent damage from voltage spikes and transients.

Characteristics

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

Package

The SMCG16A-HRA is typically available in a DO-214AB (SMC) package.

Essence

The essence of the SMCG16A-HRA lies in its ability to quickly divert excess voltage away from sensitive components, protecting them from damage.

Packaging/Quantity

It is usually packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 1600W
  • Breakdown Voltage Range: 15.3V to 17V
  • Maximum Clamping Voltage: 25.2V
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SMCG16A-HRA typically has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.

Functional Features

  • Transient voltage suppression
  • Reverse avalanche breakdown protection
  • Low leakage current

Advantages

  • Rapid response to voltage spikes
  • Low clamping voltage ensures minimal impact on protected circuits
  • High surge current capability for robust protection

Disadvantages

  • Limited breakdown voltage range compared to some other models
  • Sensitive to excessive current or power dissipation

Working Principles

When a voltage spike occurs, the SMCG16A-HRA conducts current and clamps the voltage to a safe level, diverting the excess energy away from the protected circuit.

Detailed Application Field Plans

The SMCG16A-HRA is widely used in various applications, including: - Power supplies - Telecommunications equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMCG16A-HRA include: - SMAJ16A: Similar characteristics but in a smaller SMA package - P6SMB16A: Higher peak pulse power rating in a larger SMB package - SMCJ16A: Higher breakdown voltage range in the same SMC package

In conclusion, the SMCG16A-HRA is a crucial component in safeguarding electronic systems from voltage transients and spikes, offering fast response and reliable protection across various applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMCG16A-HRA en soluciones técnicas

  1. What is SMCG16A-HRA?

    • SMCG16A-HRA is a type of high-reliability, surface-mount TVS diode designed to protect sensitive electronics from voltage transients and surges.

  2. What are the key features of SMCG16A-HRA?

    • The key features include a low clamping voltage, high surge capability, and a compact surface-mount package.

  3. What are the typical applications for SMCG16A-HRA?

    • Typical applications include protection of integrated circuits, power supplies, communication systems, and industrial equipment from transient voltage events.

  4. What is the maximum working voltage of SMCG16A-HRA?

    • The maximum working voltage is typically 13.6V.

  5. How does SMCG16A-HRA provide overvoltage protection?

    • SMCG16A-HRA provides overvoltage protection by diverting excessive current away from sensitive components when a transient event occurs.

  6. What standards does SMCG16A-HRA comply with?

    • SMCG16A-HRA complies with industry standards such as AEC-Q101 for automotive applications and is RoHS compliant.

  7. Can SMCG16A-HRA be used in harsh environments?

    • Yes, SMCG16A-HRA is designed for use in harsh environments and can withstand high temperatures and humidity.

  8. What is the operating temperature range of SMCG16A-HRA?

    • The operating temperature range is typically -55°C to +150°C.

  9. Does SMCG16A-HRA require any external components for proper operation?

    • No, SMCG16A-HRA does not require any external components for proper operation.

  10. Is there a recommended layout for incorporating SMCG16A-HRA into a circuit?

    • Yes, a recommended layout is provided in the datasheet to ensure optimal performance and reliability.