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P6KE120
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P6KE120 - Product Overview and Specifications

Introduction

The P6KE120 belongs to the category of transient voltage suppressor diodes. These diodes are widely used in electronic circuits to protect sensitive components from voltage spikes and transients. The P6KE120 is specifically designed to provide protection against overvoltage events, making it an essential component in various electronic systems.

Basic Information Overview

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

Specifications

  • Part Number: P6KE120
  • Peak Power Dissipation: 600W
  • Breakdown Voltage: 120V
  • Operating Voltage: 103V
  • Maximum Clamping Voltage: 165V
  • Peak Pulse Current: 43.5A
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The P6KE120 diode has a standard DO-15 package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Fast response time to clamp transient voltages
  • High surge capability for reliable protection
  • Low leakage current for efficient operation
  • Robust construction for durability

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited breakdown voltage compared to higher-rated diodes
  • Higher clamping voltage than some alternative models

Working Principles

The P6KE120 operates by diverting excess transient voltage away from sensitive components. When a voltage spike occurs, the diode rapidly conducts, providing a low-impedance path for the excess energy to be dissipated, thus protecting the downstream circuitry.

Detailed Application Field Plans

The P6KE120 is commonly used in various applications, including: - Power supply units - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the P6KE120 include: - P6KE100 - P6KE150 - P6KE200 - P6KE250

These alternative models offer different breakdown voltages and clamping voltages to suit specific application requirements.

In conclusion, the P6KE120 transient voltage suppressor diode plays a crucial role in safeguarding electronic circuits from voltage transients. Its fast response time, high surge capability, and wide application field make it a valuable component in various electronic systems.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací P6KE120 v technických řešeních

  1. What is the P6KE120?

    • The P6KE120 is a type of transient voltage suppressor diode designed to protect electronic circuits from voltage spikes and transients.

  2. What is the maximum voltage rating of the P6KE120?

    • The P6KE120 has a maximum voltage rating of 120V.

  3. What is the peak pulse power handling capability of the P6KE120?

    • The P6KE120 can handle peak pulse power up to 600W.

  4. How does the P6KE120 protect electronic circuits?

    • The P6KE120 clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.

  5. In what applications is the P6KE120 commonly used?

    • The P6KE120 is commonly used in power supplies, telecommunications equipment, automotive electronics, and industrial control systems.

  6. What are the key characteristics of the P6KE120?

    • The P6KE120 features low clamping voltage, fast response time, and high surge capability.

  7. Can multiple P6KE120 diodes be used in parallel for higher power handling?

    • Yes, multiple P6KE120 diodes can be used in parallel to increase the overall power handling capability.

  8. What are the temperature considerations for the P6KE120?

    • The P6KE120 operates within a wide temperature range, typically from -55°C to 175°C.

  9. Are there any polarity considerations when using the P6KE120?

    • Yes, the P6KE120 is polarized and must be connected with the correct orientation to function properly.

  10. How should the P6KE120 be mounted in a circuit?

    • The P6KE120 should be mounted close to the protected circuitry, with short leads to minimize inductance and maximize its effectiveness.