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1SMB8.0AT3
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1SMB8.0AT3

Product Overview

Category

The 1SMB8.0AT3 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

  • Voltage regulation capability
  • Transient suppression
  • Surface mount design
  • High reliability

Package

The 1SMB8.0AT3 is typically available in a surface mount package.

Essence

The essence of the 1SMB8.0AT3 lies in its ability to regulate voltage and suppress transients in electronic circuits.

Packaging/Quantity

The 1SMB8.0AT3 is usually packaged in reels or tape and reel, with quantities varying based on manufacturer specifications.

Specifications

  • Zener Voltage: 8.0V
  • Power Dissipation: 3W
  • Operating Temperature Range: -65°C to +150°C
  • Package Type: SMB

Detailed Pin Configuration

The 1SMB8.0AT3 typically has two pins, with the anode and cathode connections clearly marked on the device.

Functional Features

  • Voltage regulation: The 1SMB8.0AT3 provides stable voltage output under specified conditions.
  • Transient suppression: It effectively suppresses transient voltage spikes to protect sensitive electronic components.

Advantages and Disadvantages

Advantages

  • Small form factor
  • High reliability
  • Effective transient suppression

Disadvantages

  • Limited power dissipation capability
  • Sensitive to overvoltage conditions

Working Principles

The 1SMB8.0AT3 operates based on the principle of the zener effect, where it maintains a nearly constant voltage across its terminals when operated within its specified voltage range.

Detailed Application Field Plans

The 1SMB8.0AT3 finds application in various electronic circuits including: - Voltage regulation in power supplies - Transient suppression in communication equipment - Overvoltage protection in automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the 1SMB8.0AT3 include: - 1N4728A - BZX85C8V2 - P6SMB8.0A

This comprehensive entry provides detailed information about the 1SMB8.0AT3, covering its basic information overview, specifications, pin configuration, functional features, advantages and 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 1SMB8.0AT3 en soluciones técnicas

  1. What is 1SMB8.0AT3 and its application in technical solutions?

    • 1SMB8.0AT3 is a surface mount, unidirectional TVS (transient voltage suppressor) diode commonly used for overvoltage protection in electronic circuits.

  2. What is the maximum working voltage of 1SMB8.0AT3?

    • The maximum working voltage of 1SMB8.0AT3 is 6.8 volts.

  3. What is the peak pulse power dissipation of 1SMB8.0AT3?

    • The peak pulse power dissipation of 1SMB8.0AT3 is 600 watts.

  4. How does 1SMB8.0AT3 provide overvoltage protection in technical solutions?

    • 1SMB8.0AT3 diverts excessive current away from sensitive components when an overvoltage event occurs, protecting them from damage.

  5. What are the typical applications of 1SMB8.0AT3 in technical solutions?

    • Typical applications include protection of integrated circuits, transistors, diodes, and other sensitive semiconductor devices from voltage transients.

  6. What is the operating temperature range of 1SMB8.0AT3?

    • The operating temperature range of 1SMB8.0AT3 is -55°C to +150°C.

  7. Is 1SMB8.0AT3 RoHS compliant?

    • Yes, 1SMB8.0AT3 is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  8. Can 1SMB8.0AT3 be used in automotive electronics applications?

    • Yes, 1SMB8.0AT3 is suitable for use in automotive electronics due to its ability to protect sensitive components from voltage spikes.

  9. What is the package type of 1SMB8.0AT3?

    • 1SMB8.0AT3 comes in a SMB (DO-214AA) package, which is a surface-mount package.

  10. Are there any recommended layout considerations when using 1SMB8.0AT3 in a circuit?

    • It is recommended to minimize the length of the PCB traces connecting the 1SMB8.0AT3 to the protected circuit and to ensure a low-inductance path for the transient currents.