3KP48C Product Overview

Introduction

The 3KP48C is a high-power, fast-recovery rectifier diode designed for various electronic applications. This entry provides an in-depth overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Electronic Components
• Use: Rectification in power supply circuits
• Characteristics: High power, fast recovery
• Package: TO-220AC
• Essence: Fast-recovery rectifier diode
• Packaging/Quantity: Bulk packaging, quantity varies

Specifications

• Voltage Rating: 200V
• Current Rating: 3A
• Recovery Time: < 500ns
• Operating Temperature: -55°C to 175°C
• Storage Temperature: -55°C to 175°C

Detailed Pin Configuration

The 3KP48C has a standard TO-220AC package with three pins: 1. Anode (A) 2. Cathode (K) 3. Not connected (NC)

Functional Features

• Fast recovery time for efficient rectification
• High power handling capability
• Suitable for high-frequency applications
• Low forward voltage drop

Advantages and Disadvantages

Advantages

• Fast recovery time improves efficiency
• High power rating for demanding applications
• Suitable for high-frequency operation

Disadvantages

• Relatively higher forward voltage drop compared to some alternatives
• Limited availability of alternative packages

Working Principles

The 3KP48C operates based on the principle of fast recovery, allowing it to efficiently rectify high-frequency AC signals into DC in power supply circuits. When a forward voltage is applied, the diode quickly recovers from the conducting state to the non-conducting state during each cycle of the input signal.

Detailed Application Field Plans

The 3KP48C is commonly used in the following applications: - Switch-mode power supplies - High-frequency rectification circuits - Inverters and converters - Power factor correction circuits

Detailed and Complete Alternative Models

Some alternative models to the 3KP48C include: - 3KP40A: Similar specifications with lower voltage rating - 3KP50C: Higher voltage rating with similar characteristics - 3KP48D: Improved recovery time and lower forward voltage drop

In conclusion, the 3KP48C is a high-power, fast-recovery rectifier diode suitable for various electronic applications, especially those requiring efficient rectification at high frequencies. Its specifications, functional features, and application field plans make it a valuable component in power supply and conversion circuits.

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