3KP190C Product Overview

Introduction

The 3KP190C is a high-performance diode belonging to the category of power rectifier diodes. This entry provides an in-depth overview of the 3KP190C, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Power Rectifier Diode
• Use: The 3KP190C is commonly used in power supply circuits, battery chargers, and other applications requiring high current rectification.
• Characteristics: It exhibits high current capability, low forward voltage drop, and excellent surge handling capability.
• Package: The 3KP190C is typically available in a DO-201AD package.
• Essence: Its essence lies in providing efficient rectification of high currents with minimal voltage drop.
• Packaging/Quantity: It is commonly packaged in reels or trays containing multiple units.

Specifications

• Voltage Rating: 190V
• Forward Current: 3A
• Peak Pulse Current: 100A
• Operating Temperature Range: -65°C to +175°C
• Storage Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The 3KP190C follows a standard DO-201AD package configuration, with the anode connected to the case and the cathode connected to the lead.

Functional Features

• High current capability for efficient power rectification.
• Low forward voltage drop leading to reduced power dissipation.
• Excellent surge handling capability for enhanced reliability in transient conditions.

Advantages and Disadvantages

Advantages

• High current rating allows for robust performance in demanding applications.
• Low forward voltage drop minimizes power loss and heat generation.
• Excellent surge handling capability ensures reliability in transient conditions.

Disadvantages

• Higher forward voltage drop compared to Schottky diodes.
• Larger physical footprint compared to SMD diodes.

Working Principles

The 3KP190C operates based on the principle of unidirectional current flow, allowing it to efficiently rectify AC power into DC power with minimal voltage drop and power loss.

Detailed Application Field Plans

The 3KP190C finds extensive use in various applications, including: - Power supply circuits - Battery chargers - Motor drives - Inverters - Welding equipment

Detailed and Complete Alternative Models

Some alternative models to the 3KP190C include: - 3KP180C: Lower voltage rating variant - 3KP200C: Higher voltage rating variant - 3KP210C: Higher voltage and current rating variant

In conclusion, the 3KP190C power rectifier diode offers high current capability, low forward voltage drop, and excellent surge handling capability, making it suitable for diverse applications in power electronics.

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