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1SMB9.0AT3
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1SMB9.0AT3

Product Overview

Category

The 1SMB9.0AT3 belongs to the category of surface mount silicon zener diodes.

Use

It is commonly used for voltage regulation and transient suppression in electronic circuits.

Characteristics

  • Low leakage current
  • High reliability
  • Fast response time
  • Small package size

Package

The 1SMB9.0AT3 is typically available in a DO-214AA (SMB) package.

Essence

This product serves as a crucial component in protecting electronic circuits from voltage spikes and surges.

Packaging/Quantity

It is usually supplied in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Zener Voltage: 9.0V
  • Power Dissipation: 3W
  • Operating Temperature Range: -65°C to +150°C
  • Forward Voltage: 1.5V at 200mA

Detailed Pin Configuration

The 1SMB9.0AT3 typically has two pins, with the anode and cathode connections clearly marked on the package.

Functional Features

  • Voltage regulation
  • Transient suppression
  • Overvoltage protection

Advantages and Disadvantages

Advantages

  • Small form factor
  • High reliability
  • Fast response time

Disadvantages

  • Limited power dissipation capability
  • Sensitive to temperature variations

Working Principles

The 1SMB9.0AT3 operates based on the principle of the zener effect, where it maintains a constant voltage across its terminals when operated within its specified voltage range.

Detailed Application Field Plans

The 1SMB9.0AT3 finds extensive use in various electronic applications, including: - Voltage regulation in power supplies - Surge protection in communication equipment - Overvoltage protection in automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the 1SMB9.0AT3 include: - 1N4739A - BZX55C9V1 - P6SMB9.0A

In conclusion, the 1SMB9.0AT3 is a vital component in electronic circuits, providing essential voltage regulation and transient suppression capabilities. Its small form factor and high reliability make it suitable for a wide range of applications, despite its limitations in power dissipation and sensitivity to temperature changes.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1SMB9.0AT3 en soluciones técnicas

Sure, here are 10 common questions and answers related to the application of 1SMB9.0AT3 in technical solutions:

  1. What is the voltage rating of 1SMB9.0AT3?

    • The voltage rating of 1SMB9.0AT3 is 9.0 volts.

  2. What is the power dissipation of 1SMB9.0AT3?

    • The power dissipation of 1SMB9.0AT3 is typically 600 watts.

  3. What is the maximum forward voltage of 1SMB9.0AT3?

    • The maximum forward voltage of 1SMB9.0AT3 is 1.5 volts at 10A.

  4. What is the peak pulse current of 1SMB9.0AT3?

    • The peak pulse current of 1SMB9.0AT3 is 87.7A.

  5. What is the reverse standoff voltage of 1SMB9.0AT3?

    • The reverse standoff voltage of 1SMB9.0AT3 is 9.0 volts.

  6. What is the operating temperature range of 1SMB9.0AT3?

    • The operating temperature range of 1SMB9.0AT3 is -55°C to +150°C.

  7. Is 1SMB9.0AT3 RoHS compliant?

    • Yes, 1SMB9.0AT3 is RoHS compliant.

  8. What are the typical applications of 1SMB9.0AT3?

    • Typical applications of 1SMB9.0AT3 include protection of sensitive electronic equipment from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD).

  9. What package type does 1SMB9.0AT3 come in?

    • 1SMB9.0AT3 comes in a DO-214AA (SMB) package.

  10. Can 1SMB9.0AT3 be used for overvoltage protection in automotive electronics?

    • Yes, 1SMB9.0AT3 can be used for overvoltage protection in automotive electronics due to its high surge capability and robust construction.

I hope these answers provide the information you were looking for! If you have any more questions, feel free to ask.