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3KP190C-B
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3KP190C-B Product Overview

Introduction

The 3KP190C-B is a high-power transient voltage suppressor diode designed to protect electronic circuits from overvoltage transients. This entry provides a comprehensive overview of the 3KP190C-B, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category

The 3KP190C-B belongs to the category of transient voltage suppressor diodes, which are widely used in electronic circuits to protect sensitive components from voltage spikes and transients.

Basic Information Overview

  • Use: The 3KP190C-B is used to provide protection against voltage transients in electronic circuits.
  • Characteristics: It offers high surge capability, low clamping voltage, and fast response time.
  • Package: The 3KP190C-B is available in a DO-201AD package.
  • Essence: Its essence lies in providing reliable overvoltage protection for electronic circuits.
  • Packaging/Quantity: It is typically packaged in reels or trays, with specific quantities per package.

Specifications

  • Peak Power Dissipation:
  • Peak Pulse Current:
  • Operating Temperature Range:
  • Storage Temperature Range:
  • Breakdown Voltage Range:

Detailed Pin Configuration

The 3KP190C-B features a standard DO-201AD package with two leads. The pin configuration is as follows: - Pin 1: - Pin 2:

Functional Features

The key functional features of the 3KP190C-B include: - High surge capability - Low clamping voltage - Fast response time

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • High surge capability for robust performance
  • Fast response time for rapid protection

Disadvantages

  • Higher cost compared to standard diodes
  • Slightly larger footprint due to higher power handling capabilities

Working Principles

The 3KP190C-B operates by diverting excessive current away from sensitive components when an overvoltage transient occurs. It achieves this through rapid conduction and clamping of the transient voltage to a safe level.

Detailed Application Field Plans

The 3KP190C-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

Some alternative models to the 3KP190C-B include: - 3KP180C-B - 3KP200C-B - 3KP220C-B - 3KP240C-B

In summary, the 3KP190C-B is a crucial component in protecting electronic circuits from voltage transients, offering high surge capability, low clamping voltage, and fast response time. Its application spans across diverse industries, making it an essential part of modern electronic systems.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 3KP190C-B en soluciones técnicas

  1. What is 3KP190C-B?

    • 3KP190C-B is a high-power, fast-recovery rectifier diode commonly used in power supply and rectification applications.

  2. What are the key specifications of 3KP190C-B?

    • The 3KP190C-B diode has a maximum repetitive peak reverse voltage of 190V, a forward current of 3A, and a fast recovery time.

  3. In what technical solutions can 3KP190C-B be used?

    • 3KP190C-B can be used in various technical solutions such as power supplies, battery chargers, inverters, and motor drives.

  4. How does 3KP190C-B compare to other similar diodes?

    • Compared to other diodes, 3KP190C-B offers high power handling capabilities, fast recovery times, and reliable performance in demanding applications.

  5. What are the typical applications for 3KP190C-B in power supply designs?

    • In power supply designs, 3KP190C-B can be used for input rectification, freewheeling diodes, and output rectification in switch-mode power supplies.

  6. What are the thermal considerations when using 3KP190C-B in technical solutions?

    • Proper heat sinking and thermal management are important when using 3KP190C-B to ensure optimal performance and reliability, especially at higher power levels.

  7. Can 3KP190C-B be used in automotive or industrial applications?

    • Yes, 3KP190C-B is suitable for automotive and industrial applications where high reliability and robust performance are required.

  8. Are there any specific layout considerations when incorporating 3KP190C-B into a circuit?

    • It's important to minimize parasitic inductance and ensure proper PCB layout to optimize the performance of 3KP190C-B in a circuit.

  9. What protection features does 3KP190C-B offer in technical solutions?

    • 3KP190C-B provides protection against voltage transients and overcurrent conditions, making it suitable for rugged environments.

  10. Where can I find detailed application notes and reference designs for using 3KP190C-B in technical solutions?

    • Detailed application notes and reference designs for 3KP190C-B can be found on the manufacturer's website or in technical documentation provided with the diode.