Taiwan Semiconductor Corporation
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SMF15A RQG
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SMF15A RQG

Product Overview

Category: Electronic Component
Use: Voltage Suppressor
Characteristics: Fast response, high surge capability
Package: DO-214AC
Essence: Protects electronic circuits from voltage spikes
Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

  • Peak Pulse Power: 400 Watts
  • Breakdown Voltage: 15V
  • Clamping Voltage: 24.4V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMF15A RQG has two pins in a standard DO-214AC package.

Functional Features

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

Advantages and Disadvantages

Advantages: - Provides effective protection against voltage spikes - Fast response time ensures minimal damage to the protected circuit

Disadvantages: - Limited to specific voltage ratings

Working Principles

The SMF15A RQG operates by diverting excess voltage away from sensitive electronic components, thereby protecting them from damage caused by voltage spikes.

Detailed Application Field Plans

The SMF15A RQG is commonly used in various electronic devices such as computers, telecommunication equipment, and consumer electronics to safeguard against transient voltage events.

Detailed and Complete Alternative Models

  • SMAJ15A: Similar specifications and characteristics
  • SMBJ15A: Higher power rating and clamping voltage

Note: The alternative models listed above are for reference purposes and may require further evaluation based on specific application requirements.

This information provides a comprehensive overview of the SMF15A RQG, including its specifications, functional features, advantages, and detailed application field plans.

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SMF15A RQG i tekniska lösningar

  1. What is SMF15A RQG?

    • SMF15A RQG is a type of transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What are the key features of SMF15A RQG?

    • The key features of SMF15A RQG include low clamping voltage, fast response time, high surge capability, and compatibility with automated placement equipment.

  3. How does SMF15A RQG protect electronic circuits?

    • SMF15A RQG protects electronic circuits by diverting excessive voltage away from sensitive components, thereby preventing damage caused by transient events such as lightning strikes or ESD.

  4. In what applications can SMF15A RQG be used?

    • SMF15A RQG is commonly used in applications such as telecommunications equipment, industrial control systems, automotive electronics, and consumer electronics.

  5. What is the maximum peak pulse current rating of SMF15A RQG?

    • The maximum peak pulse current rating of SMF15A RQG is typically around 100A, making it suitable for handling high-energy transient events.

  6. What is the operating temperature range of SMF15A RQG?

    • The operating temperature range of SMF15A RQG is usually between -55°C to +150°C, allowing it to function effectively in a wide range of environments.

  7. Can SMF15A RQG be used for surge protection in power supply units?

    • Yes, SMF15A RQG can be used for surge protection in power supply units to safeguard sensitive components from voltage surges and spikes.

  8. Does SMF15A RQG comply with industry standards for transient voltage suppression?

    • Yes, SMF15A RQG typically complies with industry standards such as IEC 61000-4-5 for surge immunity, ensuring its reliability in protecting electronic circuits.

  9. What is the packaging option available for SMF15A RQG?

    • SMF15A RQG is commonly available in a surface mount package, which facilitates easy integration onto circuit boards and PCB assemblies.

  10. Are there any application notes or guidelines for using SMF15A RQG in technical solutions?

    • Yes, manufacturers often provide application notes and guidelines detailing the proper use and implementation of SMF15A RQG in various technical solutions, ensuring optimal performance and protection.