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SMCJ24
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SMCJ24 - Product Overview and Specifications

Introduction

The SMCJ24 is a component belonging to the category of transient voltage suppressor diodes. These diodes are widely used for protecting sensitive electronic devices from voltage spikes and surges. The SMCJ24 is known for its high-performance characteristics, reliable packaging, and versatile applications.

Basic Information Overview

  • Category: Transient Voltage Suppressor Diode
  • Use: Protection against voltage spikes and surges
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: SMC (DO-214AB)
  • Essence: Safeguarding electronic circuits from transient overvoltage events
  • Packaging/Quantity: Available in reels, trays, or bulk packaging options

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage Range: 22.8V to 25.2V
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The SMCJ24 diode has a standard SMC package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient overvoltages to safe levels
  • Fast Response Time: Rapid reaction to voltage transients, ensuring minimal impact on the protected circuit
  • High Surge Capability: Able to withstand large surge currents without degradation

Advantages and Disadvantages

Advantages

  • Reliable protection against voltage spikes
  • Fast response time
  • RoHS compliant

Disadvantages

  • Limited breakdown voltage range
  • Requires careful handling to prevent ESD damage

Working Principles

The SMCJ24 operates based on the principle of avalanche breakdown. When a voltage spike occurs, the diode rapidly conducts, diverting excess current away from the protected circuit and limiting the voltage across it.

Detailed Application Field Plans

The SMCJ24 diode finds extensive use in various applications, including: - Telecommunications: Protecting communication equipment from lightning-induced surges - Power Supplies: Safeguarding sensitive components in power supply units - Automotive Electronics: Shielding automotive electronics from voltage transients - Industrial Control Systems: Ensuring reliable operation of control systems in industrial environments

Detailed and Complete Alternative Models

  • SMCJ5.0A: Breakdown Voltage: 5.0V, Peak Pulse Power: 1500W
  • SMCJ10A: Breakdown Voltage: 10V, Peak Pulse Power: 1500W
  • SMCJ40CA: Breakdown Voltage: 40V, Peak Pulse Power: 1500W
  • SMCJ100A: Breakdown Voltage: 100V, Peak Pulse Power: 1500W

In conclusion, the SMCJ24 transient voltage suppressor diode offers reliable protection against voltage spikes and surges, making it an essential component in various electronic systems.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMCJ24 en soluciones técnicas

  1. What is the voltage rating of SMCJ24?

    • The voltage rating of SMCJ24 is 24 volts.

  2. What is the peak pulse power of SMCJ24?

    • The peak pulse power of SMCJ24 is 1500 watts.

  3. What is the breakdown voltage of SMCJ24?

    • The breakdown voltage of SMCJ24 is typically 26.7 volts.

  4. What is the maximum clamping voltage of SMCJ24?

    • The maximum clamping voltage of SMCJ24 is 38.9 volts.

  5. What are the typical applications of SMCJ24?

    • SMCJ24 is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.

  6. What is the response time of SMCJ24?

    • The response time of SMCJ24 is very fast, typically less than 1 nanosecond.

  7. What is the operating temperature range of SMCJ24?

    • SMCJ24 can operate within a temperature range of -55°C to 150°C.

  8. Is SMCJ24 RoHS compliant?

    • Yes, SMCJ24 is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  9. What is the package type of SMCJ24?

    • SMCJ24 is available in a surface mount package.

  10. Can SMCJ24 be used for ESD protection?

    • Yes, SMCJ24 can be used for electrostatic discharge (ESD) protection in various electronic devices and systems.