Littelfuse Inc.
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1SMB9.0AT3G
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1SMB9.0AT3G

Product Overview

Category

The 1SMB9.0AT3G belongs to the category of surface mount silicon zener diodes.

Use

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

Characteristics

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

Package

The 1SMB9.0AT3G is typically available in a SOD-123 package.

Essence

The essence of this product lies in its ability to regulate voltage and suppress transients effectively in electronic circuits.

Packaging/Quantity

It is commonly packaged in reels with quantities varying based on manufacturer specifications.

Specifications

  • Zener Voltage: 9.0V
  • Power Dissipation: 600mW
  • Operating Temperature Range: -65°C to +150°C
  • Forward Voltage: 1.5V at 200mA

Detailed Pin Configuration

The 1SMB9.0AT3G typically has two pins, with the anode and cathode connections clearly marked.

Functional Features

  • Voltage regulation
  • Transient suppression
  • Small form factor
  • High power dissipation capability

Advantages

  • Compact size
  • High reliability
  • Effective voltage regulation

Disadvantages

  • Limited power dissipation compared to larger diodes
  • Sensitive to overvoltage conditions

Working Principles

The 1SMB9.0AT3G operates based on the principle of zener breakdown, where it maintains a constant voltage across its terminals when operated within its specified voltage range.

Detailed Application Field Plans

This product finds extensive use in various electronic circuits including: - Voltage regulators - Surge protectors - Power supplies - Signal conditioning circuits

Detailed and Complete Alternative Models

Some alternative models to the 1SMB9.0AT3G include: - 1N4739A - BZX55C9V1 - MMSZ5226B

In conclusion, the 1SMB9.0AT3G is a surface mount silicon zener diode that offers effective voltage regulation and transient suppression in electronic circuits. Its compact size and high reliability make it suitable for a wide range of applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1SMB9.0AT3G en soluciones técnicas

  1. What is 1SMB9.0AT3G?

    • 1SMB9.0AT3G is a surface mount, unidirectional TVS (transient voltage suppressor) diode designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

  2. What is the maximum peak pulse power of 1SMB9.0AT3G?

    • The maximum peak pulse power of 1SMB9.0AT3G is 600 watts.

  3. What is the breakdown voltage of 1SMB9.0AT3G?

    • The breakdown voltage of 1SMB9.0AT3G is 10 volts.

  4. What are the typical applications of 1SMB9.0AT3G?

    • Typical applications of 1SMB9.0AT3G include protection of electronic equipment such as telecommunication systems, industrial controls, and automotive electronics from voltage transients.

  5. What is the operating temperature range of 1SMB9.0AT3G?

    • The operating temperature range of 1SMB9.0AT3G is -55°C to +150°C.

  6. What is the package type of 1SMB9.0AT3G?

    • 1SMB9.0AT3G comes in a SMB (DO-214AA) package.

  7. What is the reverse stand-off voltage of 1SMB9.0AT3G?

    • The reverse stand-off voltage of 1SMB9.0AT3G is 9.0 volts.

  8. Does 1SMB9.0AT3G meet RoHS compliance?

    • Yes, 1SMB9.0AT3G is compliant with RoHS (Restriction of Hazardous Substances) regulations.

  9. What is the clamping voltage of 1SMB9.0AT3G?

    • The clamping voltage of 1SMB9.0AT3G at 10A is 14.5 volts.

  10. Is 1SMB9.0AT3G suitable for high-speed data lines?

    • Yes, 1SMB9.0AT3G is suitable for protecting high-speed data lines and can be used in various technical solutions involving data transmission and communication systems.