Littelfuse Inc.
La imagen puede ser una representación.
Consulte las especificaciones para obtener detalles del producto.
1.5KE250C-B
Ver Detalle Hojas de datos

1.5KE250C-B

Product Overview

Category

The 1.5KE250C-B belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is primarily used for surge protection in electronic circuits and systems.

Characteristics

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

Package

The 1.5KE250C-B is typically available in a DO-201 package.

Essence

This TVS diode provides robust protection against voltage transients and surges, safeguarding sensitive electronic components.

Packaging/Quantity

The 1.5KE250C-B is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 1500W
  • Standoff Voltage: 214V
  • Breakdown Voltage: 238V
  • Maximum Clamping Voltage: 344V
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 1.5KE250C-B typically features a two-pin configuration, with the anode and cathode connections clearly marked.

Functional Features

  • Bi-directional TVS diode
  • Provides protection against voltage spikes and surges
  • Fast response to transient events
  • Low leakage current

Advantages and Disadvantages

Advantages

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

Disadvantages

  • May require additional circuitry for comprehensive surge protection in complex systems

Working Principles

The 1.5KE250C-B operates by diverting excessive transient current away from sensitive components, thereby limiting the voltage across the protected circuit.

Detailed Application Field Plans

The 1.5KE250C-B is widely used in various applications including: - Power supplies - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the 1.5KE250C-B include: - 1.5KE220C-B - 1.5KE300C-B - 1.5KE350C-B

In conclusion, the 1.5KE250C-B transient voltage suppressor diode offers robust surge protection for a wide range of electronic applications, providing fast response times and high surge capabilities. Its bi-directional nature and low clamping voltage make it a versatile choice for safeguarding sensitive components from transient events.

[Word count: 340]

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1.5KE250C-B en soluciones técnicas

Sure, here are 10 common questions and answers related to the application of 1.5KE250C-B in technical solutions:

  1. What is the maximum peak pulse power dissipation of 1.5KE250C-B?

    • The maximum peak pulse power dissipation of 1.5KE250C-B is 1500 watts for a 10/1000 µs waveform.

  2. What is the breakdown voltage of 1.5KE250C-B?

    • The breakdown voltage of 1.5KE250C-B is typically 250 volts.

  3. What is the operating temperature range of 1.5KE250C-B?

    • The operating temperature range of 1.5KE250C-B is -55°C to +175°C.

  4. What is the reverse stand-off voltage of 1.5KE250C-B?

    • The reverse stand-off voltage of 1.5KE250C-B is 214 volts.

  5. What is the clamping voltage of 1.5KE250C-B?

    • The clamping voltage of 1.5KE250C-B at peak pulse current is 344 volts.

  6. What is the peak pulse current capability of 1.5KE250C-B?

    • The peak pulse current capability of 1.5KE250C-B is 9.09A.

  7. What are the typical applications of 1.5KE250C-B?

    • Typical applications of 1.5KE250C-B include transient voltage suppression in electronic equipment, automotive systems, and industrial controls.

  8. What is the response time of 1.5KE250C-B?

    • The response time of 1.5KE250C-B is typically less than 1.0 nanosecond from 0 volts to minimum breakdown voltage.

  9. Is 1.5KE250C-B RoHS compliant?

    • Yes, 1.5KE250C-B is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  10. What are the packaging options available for 1.5KE250C-B?

    • 1.5KE250C-B is available in various packaging options, including DO-201, DO-201AD, and R-6.

These questions and answers should provide a comprehensive overview of the application of 1.5KE250C-B in technical solutions. If you have any further questions, feel free to ask!