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P4KE180-B
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P4KE180-B

Introduction

P4KE180-B is a transient voltage suppressor diode that belongs to the category of electronic components used for voltage regulation and protection in various electronic circuits. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of P4KE180-B.

Basic Information Overview

  • Category: Transient Voltage Suppressor (TVS) Diode
  • Use: Voltage regulation and protection in electronic circuits
  • Characteristics: Fast response time, high surge capability, low clamping voltage
  • Package: DO-41 or similar package
  • Essence: Protecting sensitive electronic components from voltage spikes
  • Packaging/Quantity: Typically available in reels or bulk packaging, quantity varies by manufacturer

Specifications

  • Voltage Rating: 180V
  • Power Dissipation: 400W
  • Breakdown Voltage: 200V
  • Operating Temperature Range: -55°C to 175°C
  • Storage Temperature Range: -55°C to 175°C

Detailed Pin Configuration

P4KE180-B typically has two pins with standard cathode and anode configuration. The physical pinout may vary based on the specific package type.

Functional Features

  • Transient Voltage Suppression: Quickly clamps excessive voltage levels to protect downstream components.
  • Fast Response Time: Rapid reaction to voltage transients ensures minimal impact on the circuit.
  • High Surge Capability: Can withstand high surge currents without degradation.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage spikes
  • Fast response time
  • High surge capability

Disadvantages

  • Clamping voltage may not be suitable for all applications
  • Requires careful consideration of placement in the circuit for optimal performance

Working Principles

P4KE180-B operates based on the principle of avalanche breakdown, where it rapidly conducts excess voltage to prevent it from reaching sensitive components. When the voltage exceeds the breakdown voltage, the diode starts conducting, diverting the excess current away from the protected circuit.

Detailed Application Field Plans

P4KE180-B finds applications in various electronic systems, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • P4KE6.8-B: 6.8V rating
  • P4KE10-B: 10V rating
  • P4KE15-B: 15V rating
  • P4KE24-B: 24V rating
  • P4KE36-B: 36V rating
  • P4KE48-B: 48V rating
  • P4KE58-B: 58V rating
  • P4KE78-B: 78V rating
  • P4KE100-B: 100V rating

In conclusion, P4KE180-B is a vital component in electronic circuit protection, offering effective transient voltage suppression and fast response time. Its characteristics make it suitable for a wide range of applications, and its specifications provide valuable insights for engineers and designers seeking reliable voltage regulation solutions.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací P4KE180-B v technických řešeních

  1. What is the maximum voltage rating of P4KE180-B?

    • The maximum voltage rating of P4KE180-B is 180V.

  2. What is the peak power dissipation of P4KE180-B?

    • The peak power dissipation of P4KE180-B is typically 400W at 10/1000μs.

  3. What is the breakdown voltage of P4KE180-B?

    • The breakdown voltage of P4KE180-B is 162V to 198V.

  4. What are the typical applications for P4KE180-B?

    • P4KE180-B is commonly used in surge protection for sensitive electronics, such as in power supplies, telecommunications equipment, and industrial controls.

  5. What is the clamping voltage of P4KE180-B?

    • The clamping voltage of P4KE180-B is typically 243V at 1A.

  6. What is the operating temperature range of P4KE180-B?

    • P4KE180-B has an operating temperature range of -55°C to +175°C.

  7. Does P4KE180-B meet any specific industry standards?

    • Yes, P4KE180-B is compliant with RoHS and REACH directives.

  8. Can P4KE180-B be used for transient voltage suppression in automotive applications?

    • Yes, P4KE180-B can be used for transient voltage suppression in automotive systems, provided it meets the specific requirements of the application.

  9. What is the response time of P4KE180-B to a transient surge?

    • The response time of P4KE180-B to a transient surge is very fast, typically in nanoseconds.

  10. Is P4KE180-B suitable for high-frequency applications?

    • Yes, P4KE180-B is suitable for high-frequency applications due to its fast response time and low capacitance.