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SMCG9.0A-HR
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SMCG9.0A-HR

Product Overview

Category: Electronic Component
Use: Voltage Suppression
Characteristics: High reliability, fast response time
Package: DO-214AB
Essence: Transient Voltage Suppressor (TVS) diode
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Peak Pulse Power: 9000W
  • Breakdown Voltage: 9.0V
  • Operating Voltage: 7.37V
  • Clamping Voltage: 11.4V
  • Peak Pulse Current: 146A
  • Reverse Standoff Voltage: 7.78V

Detailed Pin Configuration

The SMCG9.0A-HR has two pins, with the anode connected to the positive side and the cathode connected to the negative side.

Functional Features

  • Fast response time
  • High reliability
  • Low clamping voltage
  • RoHS compliant

Advantages and Disadvantages

Advantages: - High power handling capability - Quick reaction to transient voltage spikes - Compact size

Disadvantages: - Limited to low voltage applications - May require additional circuitry for higher voltage protection

Working Principles

The SMCG9.0A-HR operates by diverting excess voltage away from sensitive components in a circuit, thereby protecting them from damage caused by transient voltage spikes.

Detailed Application Field Plans

The SMCG9.0A-HR is commonly used in electronic devices such as smartphones, tablets, and other portable electronics to protect against voltage surges from sources such as lightning strikes or electrostatic discharge.

Detailed and Complete Alternative Models

  • SMCG6.0A-HR: Breakdown Voltage: 6.0V, Peak Pulse Power: 6000W
  • SMCG12A-HR: Breakdown Voltage: 12V, Peak Pulse Power: 12000W
  • SMCG15A-HR: Breakdown Voltage: 15V, Peak Pulse Power: 15000W

In conclusion, the SMCG9.0A-HR is a high-reliability TVS diode designed for voltage suppression in electronic circuits, offering fast response time and high power handling capabilities. Its compact size and RoHS compliance make it suitable for various applications in the electronics industry.

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技術ソリューションにおける SMCG9.0A-HR の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is SMCG9.0A-HR?

    • SMCG9.0A-HR is a high-reliability, surface-mount TVS diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

  2. What are the key features of SMCG9.0A-HR?

    • The key features include a peak pulse power dissipation of 9000W, low clamping voltage, fast response time, and high surge current capability.

  3. How is SMCG9.0A-HR typically used in technical solutions?

    • SMCG9.0A-HR is commonly used in various technical solutions such as power supplies, communication systems, industrial equipment, and automotive electronics to provide robust transient voltage protection.

  4. What are the recommended operating conditions for SMCG9.0A-HR?

    • The recommended operating conditions include a maximum junction temperature of 150°C, a storage temperature range of -55°C to 150°C, and a soldering temperature of 260°C for 10 seconds.

  5. What standards does SMCG9.0A-HR comply with?

    • SMCG9.0A-HR complies with industry standards such as AEC-Q101 for automotive applications and is also RoHS compliant.

  6. How does SMCG9.0A-HR compare to similar TVS diodes in terms of performance?

    • SMCG9.0A-HR offers superior performance in terms of peak pulse power dissipation, clamping voltage, and surge current capability compared to many similar TVS diodes available in the market.

  7. Can SMCG9.0A-HR be used in harsh environmental conditions?

    • Yes, SMCG9.0A-HR is designed to withstand harsh environmental conditions and is suitable for use in rugged industrial and automotive applications.

  8. Are there any application notes or design guidelines available for using SMCG9.0A-HR in technical solutions?

    • Yes, detailed application notes and design guidelines are provided by the manufacturer to assist engineers in integrating SMCG9.0A-HR effectively into their technical solutions.

  9. What are the typical failure modes associated with SMCG9.0A-HR?

    • Typical failure modes include degradation of clamping voltage, increased leakage current, and potential thermal runaway under extreme overvoltage conditions.

  10. Where can I purchase SMCG9.0A-HR for my technical solution needs?

    • SMCG9.0A-HR can be purchased from authorized distributors or directly from the manufacturer's website, ensuring genuine and reliable components for your technical solutions.