Vishay Semiconductor Diodes Division
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SMBJ9.0CA-M3/5B
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SMBJ9.0CA-M3/5B

Product Category

The SMBJ9.0CA-M3/5B belongs to the category of transient voltage suppressor diodes (TVS diodes).

Basic Information Overview

  • Use: The SMBJ9.0CA-M3/5B is used for surge protection in electronic circuits, providing a low clamping voltage during transient events.
  • Characteristics: It offers high surge capability, fast response time, and low leakage current.
  • Package: SMB (DO-214AA) package type.
  • Essence: The essence of this product lies in its ability to protect sensitive electronic components from voltage transients.
  • Packaging/Quantity: Available in tape and reel packaging with quantities varying based on supplier.

Specifications

  • Voltage - Reverse Standoff (Typ): 9V
  • Voltage - Breakdown (Min): 10V
  • Clamping Voltage @ Ipp: 14.5V
  • Current - Peak Pulse (10/1000µs): 19.4A
  • Power - Peak Pulse: 600W
  • Type: Zener

Detailed Pin Configuration

The SMBJ9.0CA-M3/5B typically has two pins, anode, and cathode, which are connected across the circuit to be protected.

Functional Features

  • Transient Protection: Provides protection against voltage transients and surges.
  • Fast Response Time: Rapidly responds to transient events, safeguarding the circuitry.

Advantages and Disadvantages

  • Advantages:
    • Effective surge protection
    • Fast response time
    • Low leakage current
  • Disadvantages:
    • Limited to specific voltage ratings
    • May require additional components for comprehensive circuit protection

Working Principles

The SMBJ9.0CA-M3/5B works by diverting excess current away from sensitive components when a transient event occurs, thereby limiting the voltage across the circuit.

Detailed Application Field Plans

This TVS diode is commonly used in various applications including: - Power supplies - Communication systems - Automotive electronics - Industrial equipment

Detailed and Complete Alternative Models

  • Alternative Model 1: P6SMBJ9.0CA
    • Manufacturer: Vishay
    • Similar Specifications: 9V reverse standoff voltage, 600W peak pulse power
  • Alternative Model 2: SMCJ9.0CA
    • Manufacturer: ON Semiconductor
    • Similar Specifications: 9V reverse standoff voltage, 1500W peak pulse power

This completes the entry for the SMBJ9.0CA-M3/5B within the English editing encyclopedia entry structure format.

قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق SMBJ9.0CA-M3/5B في الحلول التقنية

Sure, here are 10 common questions and answers related to the application of SMBJ9.0CA-M3/5B in technical solutions:

  1. What is the SMBJ9.0CA-M3/5B used for?

    • The SMBJ9.0CA-M3/5B is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

  2. What is the maximum peak pulse power of the SMBJ9.0CA-M3/5B?

    • The maximum peak pulse power is 600 watts for a 10/1000μs waveform.

  3. What is the breakdown voltage of the SMBJ9.0CA-M3/5B?

    • The breakdown voltage is 9.0 volts.

  4. What is the operating temperature range of the SMBJ9.0CA-M3/5B?

    • The operating temperature range is -55°C to +150°C.

  5. How does the SMBJ9.0CA-M3/5B provide protection against voltage transients?

    • The SMBJ9.0CA-M3/5B clamps the transient voltage to a safe level and diverts the excessive current away from the protected circuit.

  6. Can the SMBJ9.0CA-M3/5B be used in automotive applications?

    • Yes, the SMBJ9.0CA-M3/5B is suitable for use in automotive electronics to protect against voltage surges and transients.

  7. What is the response time of the SMBJ9.0CA-M3/5B?

    • The response time is very fast, typically less than 1 picosecond.

  8. Is the SMBJ9.0CA-M3/5B RoHS compliant?

    • Yes, the SMBJ9.0CA-M3/5B is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  9. Can the SMBJ9.0CA-M3/5B be used in telecommunications equipment?

    • Yes, it is commonly used in telecommunications equipment to protect against voltage spikes and surges.

  10. What is the typical application circuit for the SMBJ9.0CA-M3/5B?

    • The typical application circuit includes placing the SMBJ9.0CA-M3/5B in parallel with the input or output of the sensitive electronic component to be protected.

I hope these questions and answers are helpful for your technical solutions! If you need further assistance, feel free to ask.