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P6KE8.2
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P6KE8.2 Diode - Encyclopedia Entry

Introduction

The P6KE8.2 diode is a crucial component in electronic circuits, providing transient voltage suppression and protection against voltage spikes. This entry provides an in-depth overview of the P6KE8.2 diode, including its product details, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Product Overview

  • Category: Diode
  • Use: Transient Voltage Suppression
  • Characteristics: Fast response time, high surge capability
  • Package: DO-15
  • Essence: Protection against voltage spikes
  • Packaging/Quantity: Typically available in reels or bulk packaging

Specifications

  • Part Number: P6KE8.2
  • Voltage - Reverse Standoff (Typ): 7.37V
  • Voltage - Breakdown (Min): 8.22V
  • Voltage - Clamping (Max) @ Ipp: 14.4V
  • Current - Peak Pulse (10/1000µs): 68.2A
  • Power - Peak Pulse: 600W
  • Type: Zener

Detailed Pin Configuration

The P6KE8.2 diode has a standard DO-15 package with two leads. The cathode is typically marked with a band on the body of the diode.

Functional Features

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

Advantages

  • Effective protection against voltage transients
  • Fast response time ensures minimal impact on the circuit
  • High surge capability for robust performance in demanding environments

Disadvantages

  • Forward voltage drop may cause power dissipation
  • Requires careful consideration of placement in the circuit to ensure optimal performance

Working Principles

The P6KE8.2 diode operates based on the principle of Zener breakdown. When a voltage spike occurs, the diode rapidly conducts, diverting the excess current away from sensitive components, thus protecting the circuit.

Detailed Application Field Plans

The P6KE8.2 diode finds extensive use in various applications, including: - Power supplies - Automotive electronics - Telecommunications equipment - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • 1N6263: Similar specifications and performance
  • SA5.0CA: Comparable transient voltage suppression characteristics
  • 5KP6.8A: Alternative with higher power dissipation capability

In conclusion, the P6KE8.2 diode is a critical component in electronic circuits, providing essential transient voltage suppression capabilities. Its fast response time, high surge capability, and effective protection make it a valuable asset in diverse applications.

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技術ソリューションにおける P6KE8.2 の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the P6KE8.2?

    • The P6KE8.2 is a type of transient voltage suppressor diode used to protect electronic circuits from voltage spikes and transients.

  2. What is the maximum voltage rating of P6KE8.2?

    • The maximum voltage rating of P6KE8.2 is 8.2 volts.

  3. What is the typical application of P6KE8.2?

    • P6KE8.2 is commonly used in electronic circuits to protect sensitive components such as integrated circuits, transistors, and diodes from voltage surges and spikes.

  4. How does P6KE8.2 protect electronic circuits?

    • P6KE8.2 suppresses transient voltages by diverting excess current away from the protected circuit when the voltage exceeds its rated value.

  5. What is the peak pulse power handling capability of P6KE8.2?

    • The peak pulse power handling capability of P6KE8.2 is typically around 600 watts.

  6. Can P6KE8.2 be used for overvoltage protection in power supply circuits?

    • Yes, P6KE8.2 can be used to protect power supply circuits from overvoltage conditions and voltage transients.

  7. Is P6KE8.2 suitable for automotive applications?

    • Yes, P6KE8.2 is often used in automotive electronics to protect against voltage spikes and surges.

  8. What are the key features of P6KE8.2?

    • Some key features of P6KE8.2 include low clamping voltage, fast response time, and high surge current capability.

  9. Can P6KE8.2 be used in conjunction with other protective devices?

    • Yes, P6KE8.2 can be used in combination with other protective devices such as fuses and varistors to provide comprehensive overvoltage protection.

  10. Where can I find the detailed specifications and application notes for P6KE8.2?

    • Detailed specifications and application notes for P6KE8.2 can be found in the manufacturer's datasheet or technical documentation.