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P6KE20A
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P6KE20A - Product Overview and Specifications

Introduction

The P6KE20A 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 P6KE20A, 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, High Power Dissipation, Fast Response Time
  • Package: DO-15
  • Essence: Protects sensitive electronic devices from voltage spikes and transients
  • Packaging/Quantity: Typically available in reels or bulk packaging

Specifications

  • Voltage - Reverse Standoff (Typ): 17.1V
  • Voltage - Breakdown (Min): 18.9V
  • Voltage - Clamping (Max) @ Ipp: 29.2V
  • Current - Peak Pulse (10/1000µs): 341A
  • Power - Peak Pulse: 600W
  • Type: Zener

Detailed Pin Configuration

The P6KE20A has a standard DO-15 package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient overvoltages
  • Fast Response Time: Rapid reaction to voltage spikes
  • High Power Dissipation: Capable of handling high surge currents

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time ensures minimal damage to sensitive electronics
  • High power dissipation capability

Disadvantages

  • May require additional circuitry for comprehensive overvoltage protection
  • Limited to specific voltage ranges

Working Principles

The P6KE20A operates based on the principle of Zener breakdown. When a voltage transient occurs, the diode rapidly conducts, diverting excess current away from the protected circuit. This action effectively clamps the transient voltage to a safe level, protecting downstream components.

Detailed Application Field Plans

The P6KE20A is commonly used in various applications, including: - Power Supplies: Protects sensitive components from voltage surges - Telecommunications Equipment: Safeguards against lightning-induced transients - Automotive Electronics: Shields onboard systems from voltage spikes

Detailed and Complete Alternative Models

Some alternative models to the P6KE20A include: - P6KE6.8A: Lower voltage rating suitable for less demanding applications - P6KE30A: Higher voltage rating for more robust transient suppression - 1.5KE20A: Similar characteristics with a different package type

In conclusion, the P6KE20A transient voltage suppressor diode is a crucial component in electronic systems requiring protection from voltage transients. Its fast response time, high power dissipation, and effective transient voltage suppression make it an essential part of various applications, ensuring the reliability and longevity of sensitive electronic equipment.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi P6KE20A dalam penyelesaian teknikal

Sure, here are 10 common questions and answers related to the application of P6KE20A in technical solutions:

  1. What is the P6KE20A?

    • The P6KE20A is a type of transient voltage suppressor diode designed to protect electronic circuits from voltage spikes and transients.

  2. What is the maximum peak pulse power of P6KE20A?

    • The maximum peak pulse power of P6KE20A is 600 watts.

  3. What is the breakdown voltage of P6KE20A?

    • The breakdown voltage of P6KE20A is 17.1V.

  4. How does P6KE20A protect electronic circuits?

    • P6KE20A clamps the voltage during transient events, diverting excess current away from sensitive components, thus protecting them from damage.

  5. What are the typical applications of P6KE20A?

    • P6KE20A is commonly used in power supplies, automotive electronics, industrial equipment, and telecommunications systems to protect against voltage surges.

  6. What is the response time of P6KE20A?

    • The response time of P6KE20A is very fast, typically in the nanosecond range.

  7. Can P6KE20A be used for overvoltage protection in DC circuits?

    • Yes, P6KE20A can be used for overvoltage protection in DC circuits by shunting excess voltage to ground.

  8. What is the operating temperature range of P6KE20A?

    • The operating temperature range of P6KE20A is typically -55°C to 175°C.

  9. Is P6KE20A RoHS compliant?

    • Yes, P6KE20A is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  10. Can multiple P6KE20A diodes be connected in series or parallel?

    • Yes, multiple P6KE20A diodes can be connected in series to increase the breakdown voltage or in parallel to increase the current handling capacity.

I hope these questions and answers are helpful for your technical solutions involving P6KE20A. Let me know if you need further assistance!