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3KP90-B
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3KP90-B Product Overview

Introduction

The 3KP90-B is a component belonging to the electronic products category. It is widely used in various electronic devices and systems due to its unique characteristics and functional features.

Basic Information Overview

  • Category: Electronic Component
  • Use: Voltage Regulation and Protection
  • Characteristics: High Efficiency, Low Power Dissipation
  • Package: TO-220
  • Essence: Voltage Regulator Diode
  • Packaging/Quantity: Typically Sold in Reels of 1000 units

Specifications

  • Voltage Rating: 90V
  • Current Rating: 3A
  • Operating Temperature Range: -55°C to 175°C
  • Package Type: Through Hole
  • Mounting Type: Through Hole
  • Lead Free Status: Lead Free

Detailed Pin Configuration

The 3KP90-B has a standard TO-220 package with three pins: 1. Pin 1: Anode 2. Pin 2: Cathode 3. Pin 3: No Connection

Functional Features

  • Voltage Regulation: The 3KP90-B provides stable voltage output under varying load conditions.
  • Overvoltage Protection: It safeguards connected circuits from voltage spikes and surges.
  • Fast Response Time: Rapid reaction to voltage fluctuations ensures protection of sensitive components.

Advantages and Disadvantages

Advantages

  • Efficient voltage regulation
  • Robust overvoltage protection
  • Fast response time

Disadvantages

  • Higher cost compared to basic diodes
  • Limited current handling capacity

Working Principles

The 3KP90-B operates based on the Zener effect, where it maintains a constant voltage across its terminals by dissipating excess power as heat when the input voltage exceeds the specified level.

Detailed Application Field Plans

The 3KP90-B finds extensive use in the following applications: - Power Supplies - Automotive Electronics - Industrial Control Systems - Telecommunication Equipment

Detailed and Complete Alternative Models

Some alternative models to the 3KP90-B include: - 1N5339B - 5KP90A - P6KE90CA

In conclusion, the 3KP90-B is a crucial component in various electronic systems, providing efficient voltage regulation and overvoltage protection. Its application spans across diverse industries, making it an essential part of modern electronic designs.

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技術ソリューションにおける 3KP90-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。

  1. What is 3KP90-B?

    • 3KP90-B is a high-power, fast-recovery rectifier diode commonly used in power supply and energy conversion applications.

  2. What are the key specifications of 3KP90-B?

    • The 3KP90-B diode typically has a maximum repetitive peak reverse voltage of 90V, a forward current of 3A, and a fast recovery time.

  3. In what technical solutions can 3KP90-B be used?

    • 3KP90-B can be used in various technical solutions such as power supplies, inverters, motor drives, and battery charging circuits.

  4. What are the advantages of using 3KP90-B in technical solutions?

    • The 3KP90-B diode offers high power handling capability, fast recovery time, and low forward voltage drop, making it suitable for high-efficiency and high-frequency applications.

  5. How does 3KP90-B contribute to improving energy efficiency in technical solutions?

    • By minimizing power losses and providing efficient rectification, 3KP90-B helps improve energy efficiency in power conversion and control systems.

  6. Are there any specific thermal considerations when using 3KP90-B in technical solutions?

    • Yes, proper heat sinking and thermal management are important to ensure the reliable operation of 3KP90-B, especially in high-power applications.

  7. Can 3KP90-B be used in parallel configurations to increase current handling capacity?

    • Yes, 3KP90-B diodes can be connected in parallel to share the current load and increase the overall current handling capacity in a circuit.

  8. What protection features does 3KP90-B offer in technical solutions?

    • 3KP90-B diodes provide reverse voltage protection and fast recovery characteristics, which help protect sensitive components and improve system reliability.

  9. Are there any application notes or design guidelines available for implementing 3KP90-B in technical solutions?

    • Yes, manufacturers often provide application notes and design guidelines to assist engineers in effectively integrating 3KP90-B diodes into their technical solutions.

  10. Where can I source 3KP90-B diodes for my technical projects?

    • 3KP90-B diodes are available from various semiconductor distributors and authorized suppliers, ensuring easy access for procurement in technical projects.