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P4KE24-B
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P4KE24-B

Introduction

The P4KE24-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, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the P4KE24-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 manufacturer

Specifications

  • Peak Pulse Power: 400W
  • Breakdown Voltage Range: 20V to 24V
  • Operating Temperature Range: -55°C to +175°C
  • Polarity: Unidirectional

Detailed Pin Configuration

The P4KE24-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

  • Provides protection against voltage transients
  • Fast response time to clamp transient voltages
  • Low clamping voltage
  • High surge current capability

Advantages and Disadvantages

Advantages

  • Effective protection against voltage spikes
  • Fast response time
  • Wide operating temperature range

Disadvantages

  • Unidirectional protection only
  • May require additional components for bidirectional protection

Working Principles

The P4KE24-B operates by diverting excess current away from sensitive electronic components when a voltage transient occurs. When the voltage exceeds the breakdown voltage of the diode, it begins to conduct and shunt the excess current to protect the circuit.

Detailed Application Field Plans

The P4KE24-B is widely used in various electronic devices and systems, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the P4KE24-B include: - P4KE20-B - P4KE22-B - P4KE27-B - P4KE30-B

In conclusion, the P4KE24-B TVS diode offers effective surge protection for electronic circuits, with its fast response time and high surge current capability making it suitable for a wide range of applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací P4KE24-B v technických řešeních

  1. What is P4KE24-B?

    • P4KE24-B is a transient voltage suppressor diode designed to protect electronic circuits from voltage spikes and transients.

  2. What is the maximum voltage rating of P4KE24-B?

    • The maximum voltage rating of P4KE24-B is 24 volts.

  3. What is the peak pulse power handling capability of P4KE24-B?

    • P4KE24-B has a peak pulse power handling capability of 400 watts.

  4. How does P4KE24-B protect electronic circuits?

    • P4KE24-B clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.

  5. In what type of applications is P4KE24-B commonly used?

    • P4KE24-B is commonly used in power supplies, automotive electronics, telecommunications equipment, and industrial control systems.

  6. What are the key features of P4KE24-B?

    • P4KE24-B features low clamping voltage, fast response time, and high surge capability, making it ideal for protecting sensitive electronic components.

  7. Can P4KE24-B be used for overvoltage protection in DC power lines?

    • Yes, P4KE24-B can be used for overvoltage protection in DC power lines by shunting excess voltage to ground.

  8. Is P4KE24-B suitable for high-speed data lines and communication interfaces?

    • Yes, P4KE24-B is suitable for high-speed data lines and communication interfaces due to its fast response time and low capacitance.

  9. What are the temperature specifications for P4KE24-B?

    • P4KE24-B has an operating temperature range of -55°C to +175°C, making it suitable for a wide range of environments.

  10. Are there any recommended layout or mounting considerations for using P4KE24-B in a circuit?

    • It is recommended to minimize the length of leads and traces, and to provide adequate thermal management for P4KE24-B to ensure optimal performance.