Vishay Semiconductor Diodes Division
La imagen puede ser una representación.
Consulte las especificaciones para obtener detalles del producto.
P4KA20HE3/54
Ver Detalle Hojas de datos

P4KA20HE3/54

Product Overview

Category

P4KA20HE3/54 belongs to the category of semiconductor devices.

Use

It is used as a transient voltage suppressor (TVS) diode for surge protection in electronic circuits.

Characteristics

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

Package

P4KA20HE3/54 is available in a DO-214AC (SMA) package.

Essence

The essence of this product lies in its ability to protect sensitive electronic components from voltage spikes and surges.

Packaging/Quantity

It is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Peak Pulse Power: 400 W
  • Breakdown Voltage: 18 V
  • Maximum Clamping Voltage: 29.2 V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

P4KA20HE3/54 has two pins, anode, and cathode, which are clearly labeled on the device.

Functional Features

  • Provides effective protection against voltage transients
  • Fast response to transient events
  • Low leakage current

Advantages

  • Robust surge protection
  • Compact size
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • May require additional circuitry for comprehensive surge protection

Working Principles

When a voltage surge occurs, the P4KA20HE3/54 TVS diode conducts and clamps the voltage to a safe level, protecting downstream components.

Detailed Application Field Plans

P4KA20HE3/54 is commonly used in: - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to P4KA20HE3/54 include: - P4SMA18CA - P6KE18CA - 1.5KE18CA

In conclusion, P4KA20HE3/54 is a reliable TVS diode that offers robust surge protection for a wide range of electronic applications.

[Word count: 287]

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de P4KA20HE3/54 en soluciones técnicas

Sure, here are 10 common questions and answers related to the application of P4KA20HE3/54 in technical solutions:

  1. What is the P4KA20HE3/54?

    • The P4KA20HE3/54 is a transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What is the maximum peak pulse power of P4KA20HE3/54?

    • The maximum peak pulse power of P4KA20HE3/54 is 400W.

  3. What is the breakdown voltage of P4KA20HE3/54?

    • The breakdown voltage of P4KA20HE3/54 is 20V.

  4. What are the typical applications of P4KA20HE3/54?

    • P4KA20HE3/54 is commonly used in applications such as telecommunications equipment, industrial control systems, and automotive electronics for transient voltage protection.

  5. What is the operating temperature range of P4KA20HE3/54?

    • The operating temperature range of P4KA20HE3/54 is -55°C to +150°C.

  6. What is the package type of P4KA20HE3/54?

    • P4KA20HE3/54 comes in a DO-214AC (SMA) package.

  7. What is the clamping voltage of P4KA20HE3/54?

    • The clamping voltage of P4KA20HE3/54 is 32.4V at 10A.

  8. Is P4KA20HE3/54 RoHS compliant?

    • Yes, P4KA20HE3/54 is RoHS compliant, making it suitable for use in environmentally conscious designs.

  9. What are the key features of P4KA20HE3/54?

    • Some key features of P4KA20HE3/54 include low clamping voltage, fast response time, and high surge capability.

  10. How should P4KA20HE3/54 be mounted on a PCB?

    • P4KA20HE3/54 should be mounted with the cathode side facing the input signal to ensure proper functionality.

I hope these questions and answers provide helpful information about the application of P4KA20HE3/54 in technical solutions. Let me know if you need further assistance!