Taiwan Semiconductor Corporation
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P4KE200A A0G
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P4KE200A A0G

Introduction

The P4KE200A A0G 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 its basic information, specifications, 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: Transient Voltage Suppressor Diode
  • Packaging/Quantity: Bulk packaging, quantity varies based on supplier

Specifications

  • Voltage - Reverse Standoff (Typ): 171V
  • Voltage - Breakdown (Min): 190V
  • Voltage - Clamping (Max) @ Ipp: 275V
  • Current - Peak Pulse (10/1000µs): 6.5A
  • Power - Peak Pulse: 400W
  • Type: Zener

Detailed Pin Configuration

The P4KE200A A0G has a standard DO-41 package with two leads. The anode is connected to one lead, while the cathode is connected to the other lead.

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient overvoltage to a safe level.
  • Fast Response Time: Rapidly responds to voltage spikes to protect downstream components.
  • Low Leakage Current: Ensures minimal power loss during normal operation.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Low leakage current

Disadvantages

  • Limited power dissipation capability
  • Requires careful consideration of placement in circuit design

Working Principles

The P4KE200A A0G operates by diverting excessive voltage transients away from sensitive components in a circuit. When a transient voltage spike occurs, the diode rapidly conducts, providing a low-impedance path for the excess energy to be safely dissipated.

Detailed Application Field Plans

The P4KE200A A0G is commonly used in various electronic systems and equipment, including: - Power Supplies - Communication Systems - Automotive Electronics - Industrial Control Systems - Consumer Electronics

Detailed and Complete Alternative Models

  • P4KE6.8A: Lower voltage rating
  • P4KE440A: Higher voltage rating
  • P4KE200CA: Similar characteristics with tighter tolerances

In conclusion, the P4KE200A A0G transient voltage suppressor diode is a crucial component in protecting electronic circuits from voltage transients. Its fast response time and low leakage current make it suitable for a wide range of applications, although careful consideration of its limitations is necessary in circuit design.

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기술 솔루션에 P4KE200A A0G 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

Sure, here are 10 common questions and answers related to the application of P4KE200A A0G in technical solutions:

  1. What is the maximum peak pulse power dissipation of P4KE200A A0G?

    • The maximum peak pulse power dissipation is 400W for a 10/1000μs waveform.

  2. What is the breakdown voltage of P4KE200A A0G?

    • The breakdown voltage is typically 182V.

  3. Can P4KE200A A0G be used for overvoltage protection in power supplies?

    • Yes, it can be used for overvoltage protection in various power supply applications.

  4. What is the operating temperature range of P4KE200A A0G?

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

  5. Is P4KE200A A0G suitable for surge protection in automotive electronics?

    • Yes, it is suitable for surge protection in automotive electronics due to its high power dissipation capability.

  6. Does P4KE200A A0G comply with RoHS requirements?

    • Yes, it is compliant with RoHS (Restriction of Hazardous Substances) regulations.

  7. What is the response time of P4KE200A A0G during transient voltage events?

    • The response time is very fast, providing rapid protection against transient voltage spikes.

  8. Can P4KE200A A0G be used in telecommunications equipment for lightning protection?

    • Yes, it is commonly used in telecommunications equipment for lightning protection due to its high surge handling capability.

  9. What is the typical clamping voltage of P4KE200A A0G?

    • The typical clamping voltage is 293V at 1A.

  10. Are there any specific layout considerations when using P4KE200A A0G in circuit designs?

    • It is recommended to minimize the length and area of the connections to P4KE200A A0G to reduce parasitic inductance and ensure optimal performance.

I hope these questions and answers are helpful for your technical solutions involving P4KE200A A0G! If you have any more questions, feel free to ask.