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P4KE120
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P4KE120 - Product Overview and Specifications

Introduction

P4KE120 is a transient voltage suppressor diode that belongs to the category of electronic components used for voltage regulation and protection. This entry provides an overview of the product, including its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Electronic Components
  • Use: Voltage Regulation and Protection
  • Characteristics: Transient Voltage Suppression, Diode-based
  • Package: DO-41
  • Essence: Protects electronic circuits from voltage spikes
  • Packaging/Quantity: Typically available in reels or bulk packaging

Specifications

  • Part Number: P4KE120
  • Peak Pulse Power: 400W
  • Breakdown Voltage: 120V
  • Operating Temperature Range: -55°C to +175°C
  • Storage Temperature Range: -55°C to +175°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The P4KE120 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

  • Transient Voltage Suppression: Effectively clamps transient overvoltage events to protect sensitive electronic components.
  • Fast Response Time: Rapid reaction to voltage spikes ensures minimal impact on the protected circuitry.
  • Low Clamping Voltage: Provides effective suppression without allowing the voltage to rise to damaging levels.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Compact and easy to integrate into circuit designs

Disadvantages

  • Limited to specific voltage ratings
  • May require additional components for comprehensive circuit protection

Working Principles

When a transient voltage spike occurs, the P4KE120 diode conducts and clamps the voltage to a safe level, diverting excess current away from the protected circuit. This action prevents damage to sensitive electronic components.

Detailed Application Field Plans

The P4KE120 diode is commonly used in various applications, including: - Power Supplies - Communication Equipment - Automotive Electronics - Industrial Control Systems - Consumer Electronics

Detailed and Complete Alternative Models

  • P4KE6.8: Breakdown Voltage - 6.8V
  • P4KE10: Breakdown Voltage - 10V
  • P4KE15: Breakdown Voltage - 15V
  • P4KE24: Breakdown Voltage - 24V
  • P4KE33: Breakdown Voltage - 33V

In summary, the P4KE120 transient voltage suppressor diode offers effective protection against voltage transients in various electronic applications, making it a crucial component for ensuring the reliability and longevity of electronic systems.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací P4KE120 v technických řešeních

Sure, here are 10 common questions and answers related to the application of P4KE120 in technical solutions:

  1. What is P4KE120?

    • P4KE120 is a transient voltage suppressor diode designed to protect electronic circuits from voltage spikes and transients.

  2. What is the maximum peak power dissipation of P4KE120?

    • The maximum peak power dissipation of P4KE120 is 400 watts.

  3. What is the breakdown voltage of P4KE120?

    • The breakdown voltage of P4KE120 is 120 volts.

  4. How does P4KE120 protect electronic circuits?

    • P4KE120 clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.

  5. What are the typical applications of P4KE120?

    • P4KE120 is commonly used in power supplies, automotive electronics, telecommunications equipment, and industrial control systems.

  6. What is the response time of P4KE120?

    • The response time of P4KE120 is very fast, typically in the nanosecond range.

  7. Can P4KE120 be used for surge protection in outdoor environments?

    • Yes, P4KE120 is suitable for surge protection in outdoor environments due to its rugged construction and high reliability.

  8. Is P4KE120 RoHS compliant?

    • Yes, P4KE120 is RoHS compliant, making it suitable for use in environmentally conscious designs.

  9. What is the operating temperature range of P4KE120?

    • The operating temperature range of P4KE120 is typically -55°C to 175°C, making it suitable for a wide range of environments.

  10. Are there any specific layout considerations when using P4KE120 in a circuit?

    • It is important to minimize the length of the traces connecting P4KE120 to the circuit to reduce inductance and ensure optimal performance.

I hope these questions and answers are helpful for your technical solutions involving P4KE120! Let me know if you need further assistance.