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SMBJ24
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SMBJ24 - Product Overview

Introduction

SMBJ24 is a part of the SMBJ series, which falls under the category of transient voltage suppressor diodes (TVS diodes). These diodes are designed to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events. The SMBJ24 specifically offers protection for low voltage applications with its unique characteristics and packaging.

Basic Information Overview

  • Category: Transient Voltage Suppressor Diode
  • Use: Protection against voltage transients in low voltage applications
  • Characteristics: Fast response time, low clamping voltage, high surge current capability
  • Package: SMB (DO-214AA) package
  • Essence: Safeguarding sensitive electronic components
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

  • Voltage Rating: 24V
  • Peak Pulse Power: 600W
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C
  • RoHS Compliance: Yes

Detailed Pin Configuration

The SMBJ24 diode has a standard pin configuration with two leads for connection. The anode and cathode terminals are clearly marked for easy identification during installation.

Functional Features

  • Transient Voltage Suppression: Rapidly clamps transient voltages to safe levels
  • Fast Response Time: Quickly responds to transient events to protect downstream components
  • Low Clamping Voltage: Limits the voltage across protected circuits during transient events
  • High Surge Current Capability: Can withstand high surge currents without degradation

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time ensures minimal impact on protected circuits
  • Compact SMB package allows for space-efficient designs

Disadvantages

  • Limited to low voltage applications
  • May require additional components for comprehensive transient protection in complex systems

Working Principles

When a transient voltage event occurs, the SMBJ24 diode conducts and clamps the voltage to a safe level, diverting the excess energy away from sensitive components. This rapid response protects the downstream circuitry from damage caused by transient events.

Detailed Application Field Plans

The SMBJ24 diode finds extensive use in various low voltage applications, including: - Consumer electronics - Telecommunication equipment - Automotive electronics - Industrial control systems - Power supplies

Detailed and Complete Alternative Models

  • SMBJ5.0A: 5.0V rating, suitable for lower voltage applications
  • SMBJ33CA: 33V rating, ideal for slightly higher voltage protection
  • SMBJ58A: 58V rating, for applications requiring higher voltage transient suppression

In conclusion, the SMBJ24 transient voltage suppressor diode provides reliable protection against transient voltage events in low voltage applications. Its fast response time, low clamping voltage, and high surge current capability make it a valuable component in safeguarding sensitive electronic circuits.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van SMBJ24 in technische oplossingen

Sure, here are 10 common questions and answers related to the application of SMBJ24 in technical solutions:

  1. What is SMBJ24?

    • SMBJ24 is a type of transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum working voltage of SMBJ24?

    • The maximum working voltage of SMBJ24 is 24 volts.

  3. What is the peak pulse power of SMBJ24?

    • The peak pulse power of SMBJ24 is typically 600 watts.

  4. How does SMBJ24 protect electronic circuits?

    • SMBJ24 clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.

  5. What are the typical applications of SMBJ24?

    • SMBJ24 is commonly used in telecommunications equipment, automotive electronics, industrial control systems, and power supplies.

  6. What is the response time of SMBJ24?

    • The response time of SMBJ24 is very fast, typically responding within nanoseconds to transient voltage events.

  7. Can SMBJ24 be used for overvoltage protection in DC power lines?

    • Yes, SMBJ24 can be used to protect DC power lines from overvoltage events.

  8. What is the operating temperature range of SMBJ24?

    • The operating temperature range of SMBJ24 is usually between -55°C to 150°C.

  9. Is SMBJ24 RoHS compliant?

    • Yes, SMBJ24 is typically RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  10. Can multiple SMBJ24 devices be used in parallel for higher power handling?

    • Yes, multiple SMBJ24 devices can be used in parallel to increase the power handling capability for higher transient current events.

I hope these questions and answers are helpful for your technical solutions involving SMBJ24. Let me know if you need further assistance!