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SMDJ9.0C
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SMDJ9.0C - Product Overview and Specifications

Introduction

The SMDJ9.0C is a crucial component in the field of electronics, belonging to the category of surface mount TVS diodes. This product is widely used for surge protection in various electronic circuits due to its unique characteristics and functional features.

Basic Information Overview

  • Category: Surface Mount TVS Diode
  • Use: Surge Protection
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: SMD (Surface Mount Device)
  • Essence: Protects electronic circuits from voltage surges
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

  • Voltage Rating: 9.0V
  • Power Dissipation: 1.5kW
  • Operating Temperature Range: -55°C to +150°C
  • Mounting Type: Surface Mount
  • Polarity: Unidirectional

Detailed Pin Configuration

The SMDJ9.0C typically consists of two pins for surface mounting onto circuit boards. The pin configuration may vary slightly based on the manufacturer's specifications.

Functional Features

  • Surge Protection: Provides robust protection against transient voltage surges.
  • Fast Response Time: Rapidly responds to voltage spikes, safeguarding sensitive components.
  • Low Clamping Voltage: Limits the voltage across the protected circuit during a surge event.

Advantages and Disadvantages

Advantages

  • Effective surge protection
  • Fast response time
  • Compact size for space-constrained applications

Disadvantages

  • Limited to unidirectional protection
  • May require additional components for comprehensive surge protection in complex systems

Working Principles

The SMDJ9.0C operates on the principle of avalanche breakdown, where it rapidly conducts excess current away from the protected circuit when a voltage surge occurs. This prevents damage to sensitive electronic components.

Detailed Application Field Plans

The SMDJ9.0C finds extensive use in various applications, including: - Consumer Electronics - Telecommunication Equipment - Industrial Control Systems - Automotive Electronics - Power Supplies

Detailed and Complete Alternative Models

  • SMDJ5.0C: 5.0V Surface Mount TVS Diode
  • SMDJ12C: 12V Surface Mount TVS Diode
  • SMDJ15C: 15V Surface Mount TVS Diode
  • SMDJ20C: 20V Surface Mount TVS Diode

In conclusion, the SMDJ9.0C serves as a critical component in protecting electronic circuits from voltage surges, offering high surge capability and fast response time. Its compact size and efficient operation make it an essential choice for various electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMDJ9.0C v technických řešeních

  1. What is the maximum voltage rating of SMDJ9.0C?

    • The maximum voltage rating of SMDJ9.0C is 9.0 volts.

  2. What is the peak pulse power of SMDJ9.0C?

    • The peak pulse power of SMDJ9.0C is typically 3000 watts.

  3. What is the breakdown voltage of SMDJ9.0C?

    • The breakdown voltage of SMDJ9.0C is 10 volts.

  4. What are the typical applications for SMDJ9.0C?

    • SMDJ9.0C is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the clamping voltage of SMDJ9.0C?

    • The clamping voltage of SMDJ9.0C is typically 14.5 volts.

  6. What is the response time of SMDJ9.0C?

    • The response time of SMDJ9.0C is very fast, typically in the range of picoseconds.

  7. Is SMDJ9.0C suitable for high-speed data line protection?

    • Yes, SMDJ9.0C is suitable for high-speed data line protection due to its fast response time and low clamping voltage.

  8. Can SMDJ9.0C be used in outdoor applications?

    • Yes, SMDJ9.0C can be used in outdoor applications, but it should be housed in a suitable protective enclosure to prevent exposure to environmental elements.

  9. What is the temperature range for SMDJ9.0C?

    • SMDJ9.0C is typically rated for a temperature range of -55°C to 150°C, making it suitable for a wide range of operating conditions.

  10. Does SMDJ9.0C require any special handling during assembly?

    • SMDJ9.0C should be handled with standard ESD (electrostatic discharge) precautions during assembly to prevent damage to the device.