Littelfuse Inc.
La imagen puede ser una representación.
Consulte las especificaciones para obtener detalles del producto.
1KSMB20CA
Ver Detalle Hojas de datos

1KSMB20CA

Product Overview

Category

The 1KSMB20CA belongs to the category of semiconductor devices.

Use

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

Characteristics

  • Fast response time
  • High surge capability
  • Low clamping voltage

Package

The 1KSMB20CA is available in a DO-214AA (SMB) package.

Essence

This product serves as a protective component against voltage transients in electronic systems.

Packaging/Quantity

The 1KSMB20CA is typically packaged in reels and is available in varying quantities based on customer requirements.

Specifications

  • Peak Pulse Power: 1000 W
  • Breakdown Voltage: 17.8 V to 22.2 V
  • Maximum Clamping Voltage: 29 V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The 1KSMB20CA features a standard SMB package with two pins, one for the anode and the other for the cathode.

Functional Features

  • Transient voltage suppression
  • Protection against voltage spikes
  • Fast response to overvoltage conditions

Advantages and Disadvantages

Advantages

  • High surge capability
  • Fast response time
  • Low clamping voltage

Disadvantages

  • Limited breakdown voltage range
  • Sensitive to temperature variations

Working Principles

The 1KSMB20CA operates by diverting excessive voltage away from sensitive components in a circuit, thereby protecting them from damage due to voltage transients.

Detailed Application Field Plans

The 1KSMB20CA is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the 1KSMB20CA include: - 1KSMB6.5CA - 1KSMB13CA - 1KSMB30CA

In conclusion, the 1KSMB20CA is a semiconductor device designed to provide effective transient voltage suppression in various electronic applications, offering fast response times and high surge capabilities. While it has limitations in terms of breakdown voltage range and sensitivity to temperature, its advantages make it a popular choice for protecting electronic circuits from voltage spikes. Its application spans across diverse fields such as power supplies, communication equipment, automotive electronics, and industrial control systems. Additionally, alternative models are available to cater to specific voltage suppression requirements.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1KSMB20CA en soluciones técnicas

Sure, here are 10 common questions and answers related to the application of 1KSMB20CA in technical solutions:

  1. What is the voltage rating of 1KSMB20CA?

    • The voltage rating of 1KSMB20CA is 20V.

  2. What is the peak power dissipation of 1KSMB20CA?

    • The peak power dissipation of 1KSMB20CA is typically 1000W at 10/1000μs.

  3. What is the maximum clamping voltage of 1KSMB20CA?

    • The maximum clamping voltage of 1KSMB20CA is 32.4V at 100A.

  4. What is the operating temperature range of 1KSMB20CA?

    • The operating temperature range of 1KSMB20CA is -55°C to +150°C.

  5. What are the typical applications of 1KSMB20CA?

    • 1KSMB20CA is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.

  6. How does 1KSMB20CA provide transient voltage suppression?

    • 1KSMB20CA suppresses transient voltage by diverting excessive current away from sensitive components, thereby protecting them from voltage spikes and surges.

  7. Can 1KSMB20CA be used in automotive applications?

    • Yes, 1KSMB20CA is suitable for use in automotive electronics due to its ability to protect against voltage transients and surges.

  8. What is the response time of 1KSMB20CA?

    • The response time of 1KSMB20CA is very fast, typically responding within nanoseconds to clamp transient voltages.

  9. Is 1KSMB20CA RoHS compliant?

    • Yes, 1KSMB20CA is RoHS compliant, making it suitable for use in environmentally conscious applications.

  10. Can 1KSMB20CA be used in high-speed data communication systems?

    • Yes, 1KSMB20CA can be used in high-speed data communication systems to protect sensitive circuitry from voltage transients and surges.

I hope these questions and answers are helpful for your technical solutions! Let me know if you need further assistance.