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SMBJ9.0A-HRA
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SMBJ9.0A-HRA

Product Overview

The SMBJ9.0A-HRA belongs to the category of transient voltage suppressor diodes (TVS diodes). These diodes are widely used for surge protection in electronic circuits, offering characteristics such as high reliability, fast response time, and compact packaging. The SMBJ9.0A-HRA is typically used to protect sensitive electronic components from voltage transients and surges. It comes in a compact package and is available in various quantities to suit different application needs.

Basic Information

  • Category: Transient Voltage Suppressor Diode
  • Use: Surge protection in electronic circuits
  • Characteristics: High reliability, fast response time
  • Package: SMB (DO-214AA)
  • Essence: Protecting sensitive electronic components from voltage transients
  • Packaging/Quantity: Available in tape and reel packaging, with quantities ranging from 500 to 3000 units per reel

Specifications

  • Voltage - Reverse Standoff (Typ): 9V
  • Voltage - Breakdown (Min): 10V
  • Clamping Voltage @ Ipp: 14.5V
  • Current - Peak Pulse (10/1000µs): 34.4A
  • Power - Peak Pulse: 600W
  • Type: Zener

Detailed Pin Configuration

The SMBJ9.0A-HRA TVS diode has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

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

Advantages and Disadvantages

Advantages

  • Effective surge protection
  • Fast reaction to transient voltage spikes
  • Compact size for space-constrained applications

Disadvantages

  • Limited power dissipation capability compared to larger TVS diodes
  • May require additional circuitry for handling sustained overvoltage conditions

Working Principles

The SMBJ9.0A-HRA operates by diverting excessive transient currents away from sensitive electronic components when a voltage surge occurs. When the voltage exceeds the breakdown voltage, the diode conducts and clamps the voltage to a safe level, protecting the downstream circuitry.

Detailed Application Field Plans

The SMBJ9.0A-HRA is commonly used in various applications, including: - Consumer electronics - Telecommunications equipment - Industrial automation systems - Automotive electronics - Power supplies

Detailed and Complete Alternative Models

Some alternative models to the SMBJ9.0A-HRA include: - SMAJ9.0A - SMCJ9.0A - P6SMBJ9.0A

In summary, the SMBJ9.0A-HRA transient voltage suppressor diode offers effective surge protection for a wide range of electronic applications. Its fast response time, compact packaging, and high reliability make it a popular choice for designers seeking to safeguard their circuits from voltage transients and surges.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMBJ9.0A-HRA en soluciones técnicas

Sure, here are 10 common questions and answers related to the application of SMBJ9.0A-HRA in technical solutions:

  1. What is the SMBJ9.0A-HRA?

    • The SMBJ9.0A-HRA is a surface mount transient voltage suppressor diode designed to protect sensitive electronic components from voltage transients in various applications.

  2. What is the maximum peak pulse power of the SMBJ9.0A-HRA?

    • The maximum peak pulse power of the SMBJ9.0A-HRA is typically 600 watts.

  3. What is the breakdown voltage of the SMBJ9.0A-HRA?

    • The breakdown voltage of the SMBJ9.0A-HRA is 9.0 volts.

  4. What are the typical applications of the SMBJ9.0A-HRA?

    • The SMBJ9.0A-HRA is commonly used in applications such as telecommunications equipment, industrial automation, automotive electronics, and power supplies.

  5. What is the operating temperature range of the SMBJ9.0A-HRA?

    • The SMBJ9.0A-HRA typically operates within a temperature range of -55°C to +150°C.

  6. How does the SMBJ9.0A-HRA provide protection against voltage transients?

    • The SMBJ9.0A-HRA clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.

  7. Is the SMBJ9.0A-HRA RoHS compliant?

    • Yes, the SMBJ9.0A-HRA is RoHS compliant, making it suitable for use in environmentally conscious designs.

  8. What is the package type of the SMBJ9.0A-HRA?

    • The SMBJ9.0A-HRA is available in a surface mount DO-214AA (SMB) package.

  9. Can the SMBJ9.0A-HRA be used for ESD protection?

    • Yes, the SMBJ9.0A-HRA can also be used for electrostatic discharge (ESD) protection in addition to transient voltage suppression.

  10. Are there any recommended layout considerations when using the SMBJ9.0A-HRA?

    • It is recommended to minimize the length of the traces between the SMBJ9.0A-HRA and the protected circuitry and to ensure a low impedance path to ground for optimal performance.

I hope these answers are helpful! Let me know if you need further assistance.