Littelfuse Inc.
La imagen puede ser una representación.
Consulte las especificaciones para obtener detalles del producto.
1SMB90AT3G
Ver Detalle Hojas de datos

1SMB90AT3G

Product Overview

Category

The 1SMB90AT3G belongs to the category of surface mount silicon zener diodes.

Use

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

Characteristics

  • Voltage regulation capability
  • Transient voltage suppression
  • Surface mount design

Package

The 1SMB90AT3G is typically available in a SMB package.

Essence

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

Packaging/Quantity

The 1SMB90AT3G is usually packaged in reels with varying quantities, depending on the supplier.

Specifications

  • Voltage Range: 6.4V to 100V
  • Power Dissipation: 3W
  • Operating Temperature Range: -65°C to +150°C
  • Package Type: SMB

Detailed Pin Configuration

The 1SMB90AT3G typically has two pins, with the anode and cathode connections clearly marked on the package.

Functional Features

  • Voltage regulation
  • Transient voltage suppression
  • Surface mount design for easy integration into circuit boards

Advantages and Disadvantages

Advantages

  • Efficient voltage regulation
  • Compact surface mount design
  • Effective transient voltage suppression

Disadvantages

  • Limited power dissipation capacity
  • Sensitive to temperature extremes

Working Principles

The 1SMB90AT3G operates based on the principle of zener breakdown, where it maintains a constant voltage across its terminals when reverse-biased.

Detailed Application Field Plans

The 1SMB90AT3G finds extensive use in various applications, including: - Power supply units - Automotive electronics - Consumer electronics - Industrial equipment

Detailed and Complete Alternative Models

Some alternative models to the 1SMB90AT3G include: - 1N4728A - BZX84C6V2 - P6KE68CA

In conclusion, the 1SMB90AT3G is a vital component in electronic circuits, providing voltage regulation and transient voltage suppression. Its compact design and functional features make it suitable for diverse applications, despite its limitations in power dissipation and temperature sensitivity.

[Word Count: 311]

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1SMB90AT3G en soluciones técnicas

  1. What is 1SMB90AT3G?

    • 1SMB90AT3G is a surface mount, 600W transient voltage suppressor diode designed to protect sensitive electronics from voltage transients.

  2. What is the maximum peak pulse power of 1SMB90AT3G?

    • The maximum peak pulse power is 600W.

  3. What is the breakdown voltage of 1SMB90AT3G?

    • The breakdown voltage is 90V.

  4. What are the typical applications of 1SMB90AT3G?

    • It is commonly used in automotive electronics, portable electronics, and industrial equipment to protect against voltage transients.

  5. What is the operating temperature range of 1SMB90AT3G?

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

  6. What is the reverse stand-off voltage of 1SMB90AT3G?

    • The reverse stand-off voltage is 77.4V.

  7. What is the clamping voltage of 1SMB90AT3G?

    • The clamping voltage is 146V at 1A.

  8. Is 1SMB90AT3G RoHS compliant?

    • Yes, it is RoHS compliant.

  9. What is the package type of 1SMB90AT3G?

    • It comes in a DO-214AA (SMB) package.

  10. What are the key features of 1SMB90AT3G?

    • Some key features include low profile package, excellent clamping capability, and fast response time.

These questions and answers provide a comprehensive overview of the technical aspects and applications of 1SMB90AT3G.