Vishay Semiconductor Diodes Division
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SMB8J24CA-E3/52
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SMB8J24CA-E3/52

Product Overview

Category

The SMB8J24CA-E3/52 belongs to the category of semiconductor devices, specifically a transient voltage suppressor (TVS) diode.

Use

It is used for protecting sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.

Characteristics

  • Low clamping voltage
  • Fast response time
  • High surge current capability
  • RoHS compliant

Package

The SMB8J24CA-E3/52 is available in a SMB package, which is designed for surface mount applications.

Essence

The essence of this product lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage due to voltage spikes.

Packaging/Quantity

The SMB8J24CA-E3/52 is typically packaged in reels or trays, with quantities varying based on customer requirements.

Specifications

  • Peak Pulse Power: 800W
  • Breakdown Voltage: 24V
  • Maximum Clamping Voltage: 38.9V
  • Operating Temperature Range: -55°C to +150°C
  • Reverse Standoff Voltage: 20.5V
  • Leakage Current: 1μA

Detailed Pin Configuration

The SMB8J24CA-E3/52 has two pins, with the anode connected to one pin and the cathode connected to the other.

Functional Features

  • Bi-directional TVS diode
  • Low incremental surge resistance
  • ESD protection up to 30kV

Advantages

  • Provides robust overvoltage protection
  • Fast response time ensures minimal impact on the protected circuit
  • Suitable for high-speed data lines and communication interfaces

Disadvantages

  • May require additional circuitry for comprehensive ESD protection in some applications
  • Limited to specific voltage ranges

Working Principles

When a transient voltage surge occurs, the SMB8J24CA-E3/52 conducts excess current to ground, limiting the voltage across the protected circuit.

Detailed Application Field Plans

This TVS diode is commonly used in: - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • Alternative Model 1: SMB10J24CA-E3/52
    • Breakdown Voltage: 24V
    • Peak Pulse Power: 1000W
    • Package: SMB
  • Alternative Model 2: SMB5J24CA-E3/52
    • Breakdown Voltage: 24V
    • Peak Pulse Power: 500W
    • Package: SMB

In conclusion, the SMB8J24CA-E3/52 TVS diode offers reliable protection against transient voltage events, making it an essential component in various electronic systems.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMB8J24CA-E3/52 en soluciones técnicas

  1. What is the SMB8J24CA-E3/52?

    • The SMB8J24CA-E3/52 is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum peak pulse power of the SMB8J24CA-E3/52?

    • The maximum peak pulse power of the SMB8J24CA-E3/52 is 800 watts.

  3. What is the breakdown voltage of the SMB8J24CA-E3/52?

    • The breakdown voltage of the SMB8J24CA-E3/52 is 24 volts.

  4. What are the typical applications for the SMB8J24CA-E3/52?

    • Typical applications for the SMB8J24CA-E3/52 include protection of sensitive electronic circuits in telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the operating temperature range of the SMB8J24CA-E3/52?

    • The operating temperature range of the SMB8J24CA-E3/52 is -55°C to +150°C.

  6. What is the package type of the SMB8J24CA-E3/52?

    • The SMB8J24CA-E3/52 comes in a DO-214AA (SMB) package.

  7. What is the clamping voltage of the SMB8J24CA-E3/52?

    • The clamping voltage of the SMB8J24CA-E3/52 at its peak pulse current is 38.9 volts.

  8. Does the SMB8J24CA-E3/52 meet any specific industry standards?

    • Yes, the SMB8J24CA-E3/52 meets the requirements of the RoHS directive and is compliant with the industry-standard JEDEC registered package outline.

  9. Can the SMB8J24CA-E3/52 be used for surge protection in power supply units?

    • Yes, the SMB8J24CA-E3/52 can be used for surge protection in power supply units to safeguard against voltage transients.

  10. Is the SMB8J24CA-E3/52 suitable for high-speed data line protection?

    • Yes, the SMB8J24CA-E3/52 is suitable for high-speed data line protection due to its fast response time and low clamping voltage characteristics.