Vishay Semiconductor Diodes Division
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SMB8J12CA-M3/52
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SMB8J12CA-M3/52

Product Overview

Category: Diode
Use: Rectification and voltage regulation
Characteristics: High current capability, low forward voltage drop
Package: DO-214AA (SMB)
Essence: Efficient rectification and voltage regulation
Packaging/Quantity: Tape & Reel, 3000 units

Specifications

  • Part Number: SMB8J12CA-M3/52
  • Type: Schottky Barrier Diode
  • Voltage - DC Reverse (Vr) (Max): 12V
  • Current - Average Rectified (Io): 8A
  • Voltage - Forward (Vf) (Max) @ If: 490mV @ 8A
  • Speed: Fast Recovery =< 500ns, > 200mA (Io)
  • Operating Temperature: -65°C ~ 150°C
  • Mounting Type: Surface Mount
  • Package / Case: DO-214AA, SMB
  • Supplier Device Package: DO-214AA (SMB)

Detailed Pin Configuration

The SMB8J12CA-M3/52 has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

  • High current capability
  • Low forward voltage drop
  • Fast recovery time
  • Low power loss

Advantages

  • Efficient rectification
  • Voltage regulation
  • Fast recovery time
  • Low power dissipation

Disadvantages

  • Limited reverse voltage rating
  • Sensitive to temperature variations

Working Principles

The SMB8J12CA-M3/52 operates based on the principles of Schottky barrier diodes, utilizing a metal-semiconductor junction to provide efficient rectification and voltage regulation.

Detailed Application Field Plans

This diode is commonly used in various applications such as: - Power supplies - Voltage regulators - Solar panels - Battery charging circuits - LED lighting

Detailed and Complete Alternative Models

  1. SMB8J12A-M3/52: Similar specifications with slightly different characteristics
  2. SMB8J12C-M3/52: Higher reverse voltage rating with similar forward characteristics
  3. SMB8J12D-M3/52: Lower forward voltage drop with comparable reverse characteristics

Note: The alternative models listed above are for reference purposes and may require specific evaluation based on application requirements.

This comprehensive entry provides detailed information about the SMB8J12CA-M3/52 diode, including its specifications, 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 SMB8J12CA-M3/52 en soluciones técnicas

  1. What is the SMB8J12CA-M3/52?

    • The SMB8J12CA-M3/52 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 SMB8J12CA-M3/52?

    • The maximum peak pulse power of the SMB8J12CA-M3/52 is 800 watts.

  3. What is the breakdown voltage of the SMB8J12CA-M3/52?

    • The breakdown voltage of the SMB8J12CA-M3/52 is 12 volts.

  4. What are the typical applications of the SMB8J12CA-M3/52?

    • The SMB8J12CA-M3/52 is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the operating temperature range of the SMB8J12CA-M3/52?

    • The SMB8J12CA-M3/52 has an operating temperature range of -55°C to 150°C.

  6. What is the package type of the SMB8J12CA-M3/52?

    • The SMB8J12CA-M3/52 is available in a DO-214AA (SMB) package.

  7. What is the reverse stand-off voltage of the SMB8J12CA-M3/52?

    • The reverse stand-off voltage of the SMB8J12CA-M3/52 is 10.5 volts.

  8. Does the SMB8J12CA-M3/52 comply with RoHS requirements?

    • Yes, the SMB8J12CA-M3/52 is compliant with RoHS (Restriction of Hazardous Substances) requirements.

  9. What is the clamping voltage of the SMB8J12CA-M3/52?

    • The clamping voltage of the SMB8J12CA-M3/52 is 19.9 volts at 10A.

  10. Is the SMB8J12CA-M3/52 suitable for high-speed data line protection?

    • Yes, the SMB8J12CA-M3/52 is suitable for high-speed data line protection due to its fast response time and low capacitance.