Vishay Semiconductor Diodes Division
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SMB8J22CA-E3/52
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SMB8J22CA-E3/52

Product Overview

  • Category: Electronic Component
  • Use: Voltage Suppression in Electronic Circuits
  • Characteristics: Small form factor, high voltage tolerance, fast response time
  • Package: SMB (Surface Mount Diode)
  • Essence: Protects electronic circuits from voltage spikes
  • Packaging/Quantity: Typically packaged in reels of 3000 units

Specifications

  • Voltage Rating: 8.22V
  • Peak Pulse Power: 600W
  • Operating Temperature Range: -55°C to +150°C
  • Mounting Type: Surface Mount
  • Package / Case: DO-214AA (SMB)

Detailed Pin Configuration

The SMB8J22CA-E3/52 has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

  • Provides transient voltage suppression for electronic circuits
  • Fast response time to protect sensitive components
  • Low clamping voltage for effective protection

Advantages and Disadvantages

Advantages: - Compact size - High power handling capability - Fast response to voltage spikes

Disadvantages: - Limited to specific voltage ratings - Requires careful consideration of placement in circuit design

Working Principles

The SMB8J22CA-E3/52 operates by diverting excess voltage away from the protected circuit, thereby preventing damage to sensitive components. When a voltage spike occurs, the diode rapidly conducts, shunting the excess energy to ground.

Detailed Application Field Plans

This component is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • SMB5.0CA-E3/52: 5.0V rating, 600W peak pulse power
  • SMB10CA-E3/52: 10V rating, 600W peak pulse power
  • SMB15CA-E3/52: 15V rating, 600W peak pulse power

Note: The alternative models listed above are examples and not an exhaustive list.

This comprehensive entry provides detailed information about the SMB8J22CA-E3/52, including its specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMB8J22CA-E3/52 en soluciones técnicas

  1. What is the SMB8J22CA-E3/52?

    • The SMB8J22CA-E3/52 is a surface mount 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 SMB8J22CA-E3/52?

    • The maximum peak pulse power of the SMB8J22CA-E3/52 is 800 watts.

  3. What is the breakdown voltage of the SMB8J22CA-E3/52?

    • The breakdown voltage of the SMB8J22CA-E3/52 is 24.4 volts.

  4. What are the typical applications of the SMB8J22CA-E3/52?

    • The SMB8J22CA-E3/52 is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the operating temperature range of the SMB8J22CA-E3/52?

    • The SMB8J22CA-E3/52 has an operating temperature range of -55°C to +150°C.

  6. What is the package type of the SMB8J22CA-E3/52?

    • The SMB8J22CA-E3/52 comes in a DO-214AA (SMB) package.

  7. What is the reverse stand-off voltage of the SMB8J22CA-E3/52?

    • The reverse stand-off voltage of the SMB8J22CA-E3/52 is 18.8 volts.

  8. Does the SMB8J22CA-E3/52 meet RoHS requirements?

    • Yes, the SMB8J22CA-E3/52 is compliant with RoHS requirements.

  9. What is the clamping voltage of the SMB8J22CA-E3/52?

    • The clamping voltage of the SMB8J22CA-E3/52 is 38.9 volts at 10A.

  10. Is the SMB8J22CA-E3/52 suitable for high-speed data line protection?

    • Yes, the SMB8J22CA-E3/52 is suitable for high-speed data line protection due to its fast response time and low capacitance.