Littelfuse Inc.
Obrázek může být reprezentace.
Viz Specifikace pro podrobnosti o produktu.
P4KE130A-B
Zobrazit detail DataSheets

P4KE130A-B

Introduction

The P4KE130A-B is a transient voltage suppressor diode belonging to the category of electronic components used for surge protection. 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 P4KE130A-B.

Basic Information Overview

  • Category: Transient Voltage Suppressor Diode
  • Use: Surge Protection
  • Characteristics: Fast response time, high surge capability, low clamping voltage
  • Package: DO-41
  • Essence: Protects electronic circuits from voltage spikes
  • Packaging/Quantity: Typically available in reels or bulk packaging

Specifications

  • Voltage Rating: 130V
  • Power Dissipation: 400W
  • Operating Temperature Range: -55°C to 175°C
  • Breakdown Voltage: 144V to 160V
  • Peak Pulse Current: 10A

Detailed Pin Configuration

The P4KE130A-B typically has two pins and follows the standard pin configuration for DO-41 package diodes.

Functional Features

  • Fast response to transient over-voltage conditions
  • Low clamping voltage to protect sensitive electronic components
  • High surge capability for reliable protection

Advantages and Disadvantages

Advantages

  • Effective surge protection for electronic circuits
  • Fast response time
  • Low clamping voltage

Disadvantages

  • Limited peak pulse current compared to higher-rated devices
  • Sensitive to reverse voltage polarity

Working Principles

The P4KE130A-B operates by diverting excess voltage away from sensitive components in a circuit when a transient over-voltage event occurs. It achieves this by rapidly conducting current when the voltage exceeds its breakdown voltage, thereby protecting downstream components.

Detailed Application Field Plans

The P4KE130A-B is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the P4KE130A-B include: - P4KE100A-B - P4KE150A-B - P4KE180A-B - P4KE200A-B

In summary, the P4KE130A-B transient voltage suppressor diode is a crucial component for surge protection in various electronic applications, offering fast response, low clamping voltage, and high surge capability. Its specifications, pin configuration, functional features, and application field plans make it a valuable asset in safeguarding electronic circuits from voltage spikes.

[Word Count: 366]

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací P4KE130A-B v technických řešeních

  1. What is the maximum voltage rating of P4KE130A-B?

    • The maximum voltage rating of P4KE130A-B is 130V.

  2. What is the peak pulse power dissipation of P4KE130A-B?

    • The peak pulse power dissipation of P4KE130A-B is 400W.

  3. What is the typical junction capacitance of P4KE130A-B?

    • The typical junction capacitance of P4KE130A-B is 200pF.

  4. What are the typical applications for P4KE130A-B?

    • P4KE130A-B is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the operating temperature range of P4KE130A-B?

    • The operating temperature range of P4KE130A-B is -55°C to +175°C.

  6. What is the reverse stand-off voltage of P4KE130A-B?

    • The reverse stand-off voltage of P4KE130A-B is 117V.

  7. Does P4KE130A-B meet any specific industry standards or certifications?

    • Yes, P4KE130A-B is typically compliant with industry standards such as RoHS and may have additional certifications based on manufacturer specifications.

  8. Can P4KE130A-B be used for ESD protection?

    • Yes, P4KE130A-B can be used for electrostatic discharge (ESD) protection in various electronic circuits and systems.

  9. What packaging options are available for P4KE130A-B?

    • P4KE130A-B is commonly available in DO-41 axial leaded package and surface mount SMA package.

  10. Are there any recommended application notes or guidelines for using P4KE130A-B in technical solutions?

    • Yes, manufacturers often provide application notes and guidelines for incorporating P4KE130A-B into technical solutions, including circuit design recommendations and layout considerations.