Littelfuse Inc.
Obrázek může být reprezentace.
Viz Specifikace pro podrobnosti o produktu.
P4KE530CA-B
Zobrazit detail DataSheets

P4KE530CA-B

Introduction

The P4KE530CA-B belongs to the category of transient voltage suppressor diodes (TVS diodes) and is commonly used for surge protection in electronic circuits. This entry provides an overview of the basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models of the P4KE530CA-B.

Basic Information Overview

  • Category: Transient Voltage Suppressor Diode
  • Use: Surge protection in electronic circuits
  • Characteristics: Fast response time, high surge current capability
  • Package: DO-41
  • Essence: TVS diode for transient voltage suppression
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies by supplier

Specifications

  • Peak Power Dissipation: 400W
  • Breakdown Voltage: 530V
  • Operating Voltage: 455V
  • Clamping Voltage: 775V
  • Peak Pulse Current: 10A
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The P4KE530CA-B TVS diode has a standard DO-41 package with two leads. The anode is connected to one lead, and the cathode is connected to the other lead.

Functional Features

  • Fast response time to transient voltage spikes
  • High surge current capability for effective protection
  • Low clamping voltage to limit the voltage across the protected circuit

Advantages and Disadvantages

Advantages: - Effective protection against transient voltage spikes - Fast response time - High surge current capability

Disadvantages: - Clamping voltage may be relatively high for some sensitive circuits - Requires careful consideration of placement in the circuit for optimal performance

Working Principles

When a transient voltage spike occurs in the circuit, the P4KE530CA-B TVS diode conducts and clamps the voltage to a safe level, protecting the downstream components from damage. It rapidly absorbs the excess energy and dissipates it as heat.

Detailed Application Field Plans

The P4KE530CA-B is widely used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • P4KE6.8CA-B
  • P4KE7.5CA-B
  • P4KE8.2CA-B
  • P4KE9.1CA-B
  • P4KE10CA-B
  • P4KE11CA-B
  • P4KE12CA-B
  • P4KE13CA-B
  • P4KE15CA-B
  • P4KE16CA-B

In conclusion, the P4KE530CA-B TVS diode is a crucial component for surge protection in electronic circuits, offering fast response time, high surge current capability, and effective transient voltage suppression. Its applications span across various industries, and it has several alternative models with different breakdown voltages to suit specific circuit requirements.

Word Count: 410

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací P4KE530CA-B v technických řešeních

Sure, here are 10 common questions and answers related to the application of P4KE530CA-B in technical solutions:

  1. What is the maximum peak pulse power dissipation of P4KE530CA-B?

    • The maximum peak pulse power dissipation of P4KE530CA-B is 400 watts for a 10/1000μs waveform.

  2. What is the breakdown voltage of P4KE530CA-B?

    • The breakdown voltage of P4KE530CA-B is 530 volts.

  3. What is the typical clamping voltage of P4KE530CA-B?

    • The typical clamping voltage of P4KE530CA-B is 855 volts at 10A.

  4. What is the operating temperature range of P4KE530CA-B?

    • The operating temperature range of P4KE530CA-B is -55°C to +175°C.

  5. What is the peak pulse current capability of P4KE530CA-B?

    • The peak pulse current capability of P4KE530CA-B is 50A for an 8/20μs waveform.

  6. What are the typical applications of P4KE530CA-B?

    • P4KE530CA-B is commonly used in surge protection for sensitive electronics, such as telecommunications equipment, industrial control systems, and power supplies.

  7. Is P4KE530CA-B RoHS compliant?

    • Yes, P4KE530CA-B is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  8. What is the package type of P4KE530CA-B?

    • P4KE530CA-B is available in a DO-41 package.

  9. Does P4KE530CA-B require a heat sink for normal operation?

    • No, P4KE530CA-B does not require a heat sink for normal operation under its specified ratings.

  10. Can P4KE530CA-B be used for overvoltage protection in automotive applications?

    • Yes, P4KE530CA-B can be used for overvoltage protection in automotive applications where its electrical characteristics meet the requirements.

I hope these answers are helpful! Let me know if you need further assistance.