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SMBJ100CA
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SMBJ100CA - Product Overview

Introduction

The SMBJ100CA is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events. This entry provides an in-depth overview of the SMBJ100CA, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category and Use

Category: Transient Voltage Suppressor Diode
Use: Protection against voltage transients induced by lightning, ESD, and other transient voltage events
Characteristics: Fast response time, low clamping voltage, high surge current capability
Package: SMB (DO-214AA)
Essence: Provides robust protection for sensitive electronic components
Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

  • Part Number: SMBJ100CA
  • Peak Pulse Power: 600W
  • Breakdown Voltage: 100V
  • Operating Temperature Range: -55°C to +150°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The SMBJ100CA follows the standard SMB (DO-214AA) package configuration, with two leads for connection.

Functional Features

  • Fast response to transient voltage events
  • Low clamping voltage to minimize stress on protected components
  • High surge current capability for enhanced protection

Advantages and Disadvantages

Advantages: - Effective protection against voltage transients - Fast response time - RoHS compliant

Disadvantages: - Limited to specific voltage range (100V)

Working Principles

The SMBJ100CA operates by diverting excessive transient current away from sensitive electronic components, thereby limiting the voltage across the components during transient events. This action helps prevent damage to the components and ensures the integrity of the overall system.

Detailed Application Field Plans

The SMBJ100CA finds extensive use in various applications, including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics - Power supplies

Detailed and Complete Alternative Models

  • SMBJ5.0CA: 5.0V breakdown voltage
  • SMBJ12CA: 12V breakdown voltage
  • SMBJ24CA: 24V breakdown voltage
  • SMBJ48CA: 48V breakdown voltage

In conclusion, the SMBJ100CA transient voltage suppressor diode offers reliable protection against transient voltage events, making it an essential component in safeguarding sensitive electronic systems across diverse industries.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi SMBJ100CA dalam penyelesaian teknikal

  1. What is the SMBJ100CA used for?

    • The SMBJ100CA is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum voltage rating of the SMBJ100CA?

    • The SMBJ100CA has a maximum peak pulse voltage rating of 100V.

  3. What is the typical application of the SMBJ100CA?

    • The SMBJ100CA is commonly used in applications such as power supplies, telecommunications equipment, and automotive electronics to protect against voltage surges.

  4. What is the clamping voltage of the SMBJ100CA?

    • The clamping voltage of the SMBJ100CA is typically around 162V at 1A, which means it limits the voltage across the protected circuit to this level during a transient event.

  5. What is the response time of the SMBJ100CA?

    • The response time of the SMBJ100CA is very fast, typically responding within nanoseconds to clamp the voltage spike.

  6. How does the SMBJ100CA compare to other transient voltage suppressors?

    • The SMBJ100CA offers low clamping voltage and fast response time, making it suitable for protecting sensitive electronic components.

  7. Can the SMBJ100CA be used in high-speed data lines?

    • Yes, the SMBJ100CA is suitable for protecting high-speed data lines such as USB, Ethernet, and HDMI interfaces.

  8. What is the operating temperature range of the SMBJ100CA?

    • The SMBJ100CA typically operates within a temperature range of -55°C to 150°C, making it suitable for a wide range of environments.

  9. Is the SMBJ100CA RoHS compliant?

    • Yes, the SMBJ100CA is RoHS compliant, ensuring it meets environmental standards for hazardous substances.

  10. Can the SMBJ100CA be used in conjunction with other protection devices?

    • Yes, the SMBJ100CA can be used in combination with other protection devices such as varistors and gas discharge tubes to provide comprehensive transient voltage protection.