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5KP190C-B

5KP190C-B Product Overview

Introduction

The 5KP190C-B 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 5KP190C-B is specifically designed to provide robust protection against transient overvoltage conditions.

Basic Information Overview

  • Category: Transient Voltage Suppressor Diode
  • Use: Protection against voltage spikes and transients
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: DO-201AD (DO-27)
  • Essence: Safeguarding sensitive electronic components
  • Packaging/Quantity: Available in reels or bulk packaging, quantity varies by supplier

Specifications

  • Voltage Rating: 190V
  • Peak Pulse Power: 5000W
  • Breakdown Voltage: 211V to 234V
  • Operating Temperature Range: -55°C to +175°C
  • Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 5KP190C-B follows a standard DO-201AD package configuration with two leads.

Functional Features

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

Advantages and Disadvantages

Advantages

  • Robust protection against transient overvoltages
  • High surge capability
  • Low clamping voltage

Disadvantages

  • Higher cost compared to standard diodes
  • Requires careful consideration of placement in circuit design

Working Principles

The 5KP190C-B operates based on the principle of avalanche breakdown, where it rapidly conducts excess voltage away from sensitive components, limiting the voltage across them.

Detailed Application Field Plans

The 5KP190C-B finds extensive use in various applications, including: - Power supply units - Automotive electronics - Industrial control systems - Telecommunication equipment - Consumer electronics

Detailed and Complete Alternative Models

  • 5KP Series: Includes various voltage options for different application requirements.
  • P6KE Series: Offers similar transient voltage suppression capabilities with different voltage ratings.

In conclusion, the 5KP190C-B transient voltage suppressor diode provides essential protection for electronic circuits, ensuring the integrity and longevity of sensitive components in the face of transient overvoltage events.

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技術ソリューションにおける 5KP190C-B 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。

Sure, here are 10 common questions and answers related to the application of 5KP190C-B in technical solutions:

  1. Q: What is the maximum peak pulse power dissipation of 5KP190C-B? A: The maximum peak pulse power dissipation of 5KP190C-B is 5000 watts for a 10/1000 μs waveform.

  2. Q: What is the breakdown voltage of 5KP190C-B? A: The breakdown voltage of 5KP190C-B is 190 volts.

  3. Q: Can 5KP190C-B be used for surge protection in power supply units? A: Yes, 5KP190C-B is commonly used for surge protection in power supply units due to its high power dissipation capability.

  4. Q: Is 5KP190C-B suitable for overvoltage protection in automotive electronics? A: Yes, 5KP190C-B is suitable for overvoltage protection in automotive electronics applications.

  5. Q: What is the clamping voltage of 5KP190C-B? A: The clamping voltage of 5KP190C-B is typically 275 volts at 9.2A.

  6. Q: Can 5KP190C-B be used for transient voltage suppression in industrial control systems? A: Yes, 5KP190C-B is often used for transient voltage suppression in industrial control systems to protect sensitive components.

  7. Q: What is the response time of 5KP190C-B during a transient event? A: The response time of 5KP190C-B is very fast, typically responding within nanoseconds to clamp the transient voltage.

  8. Q: Is 5KP190C-B suitable for use in telecommunications equipment for lightning protection? A: Yes, 5KP190C-B is suitable for use in telecommunications equipment to provide lightning protection for sensitive circuits.

  9. Q: Can 5KP190C-B withstand multiple surge events without degradation? A: Yes, 5KP190C-B is designed to withstand multiple surge events without degradation in performance.

  10. Q: Are there any specific thermal considerations when using 5KP190C-B in high-power applications? A: Yes, it's important to consider proper heat sinking and thermal management when using 5KP190C-B in high-power applications to ensure optimal performance and reliability.