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P4KE550C-G
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P4KE550C-G: Product Overview and Detailed Information

Introduction

The P4KE550C-G is a specialized electronic component belonging to the category of transient voltage suppressor diodes. These diodes are commonly used to protect sensitive electronic devices from voltage spikes and transients. The P4KE550C-G is designed to provide robust protection for various electronic circuits and components.

Basic Information Overview

  • Category: Transient Voltage Suppressor Diode
  • Use: Protection against voltage spikes and transients
  • Characteristics: High surge capability, fast response time
  • Package: DO-41
  • Essence: Safeguarding electronic circuits from voltage surges
  • Packaging/Quantity: Available in reels or bulk packaging, quantity varies by supplier

Specifications

  • Peak Power Dissipation: 400W
  • Breakdown Voltage Range: 495V to 550V
  • Operating Temperature Range: -55°C to +175°C
  • Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The P4KE550C-G follows the standard DO-41 package configuration with two leads.

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient voltages to protect downstream components.
  • Fast Response Time: Rapid reaction to voltage spikes ensures minimal impact on the protected circuitry.

Advantages and Disadvantages

Advantages

  • Reliable protection against voltage transients
  • Fast response time
  • Wide operating temperature range

Disadvantages

  • Higher cost compared to basic diode solutions
  • Requires careful consideration of voltage ratings and application requirements

Working Principles

The P4KE550C-G operates by diverting excessive voltage away from sensitive components, thereby preventing damage due to transient events. When a voltage spike occurs, the diode rapidly conducts, shunting the excess energy to ground and safeguarding the connected circuitry.

Detailed Application Field Plans

The P4KE550C-G finds extensive use in various applications, including: - Power supply units - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • P4KE440C-G: Lower breakdown voltage variant
  • P4KE600C-G: Higher breakdown voltage variant
  • 1.5KE550CA: Axial leaded alternative with similar specifications

In conclusion, the P4KE550C-G transient voltage suppressor diode offers reliable protection against voltage transients, making it an essential component in numerous electronic applications.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق P4KE550C-G في الحلول التقنية

Sure, here are 10 common questions and answers related to the application of P4KE550C-G in technical solutions:

  1. What is the maximum peak pulse power dissipation of P4KE550C-G?

    • The maximum peak pulse power dissipation of P4KE550C-G is 400 watts for a 10/1000μs waveform.

  2. What is the breakdown voltage of P4KE550C-G?

    • The breakdown voltage of P4KE550C-G is 495 volts minimum.

  3. What is the typical junction capacitance of P4KE550C-G?

    • The typical junction capacitance of P4KE550C-G is 200 picofarads.

  4. What is the operating temperature range of P4KE550C-G?

    • The operating temperature range of P4KE550C-G is -55°C to +175°C.

  5. What is the forward voltage drop of P4KE550C-G at a specified current?

    • The forward voltage drop of P4KE550C-G is typically 3.5 volts at 100A.

  6. What are the typical applications of P4KE550C-G?

    • P4KE550C-G is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and power supplies.

  7. What is the response time of P4KE550C-G to a transient voltage surge?

    • The response time of P4KE550C-G to a transient voltage surge is less than 1.0 nanosecond.

  8. What is the peak pulse current capability of P4KE550C-G?

    • The peak pulse current capability of P4KE550C-G is 40 amperes.

  9. Is P4KE550C-G RoHS compliant?

    • Yes, P4KE550C-G is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  10. What packaging options are available for P4KE550C-G?

    • P4KE550C-G is available in various packaging options, including DO-41, SMC, and SMB packages.

I hope these answers provide the information you were looking for! If you have any more questions, feel free to ask.