SE20PG-M3/85A Product Overview

Introduction

The SE20PG-M3/85A is a semiconductor product belonging to the category of power diodes. This entry provides a comprehensive overview of the product, including its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Power Diodes
• Use: Rectification in power supply circuits
• Characteristics: High current capability, low forward voltage drop
• Package: TO-220AC
• Essence: Efficient power conversion
• Packaging/Quantity: Typically packaged in reels or tubes, quantity varies by manufacturer

Specifications

• Maximum Average Forward Current: 20A
• Peak Repetitive Reverse Voltage: 85V
• Forward Voltage Drop: 0.85V at 10A
• Reverse Recovery Time: 35ns
• Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The SE20PG-M3/85A typically has three pins: 1. Anode (A) 2. Cathode (K) 3. Gate (G) - for devices with control features

Functional Features

• High current carrying capability
• Fast reverse recovery time
• Low forward voltage drop
• Suitable for high-frequency applications

Advantages and Disadvantages

Advantages

• Efficient power conversion
• Low forward voltage drop reduces power dissipation
• Fast reverse recovery time enables high-frequency operation

Disadvantages

• Higher cost compared to standard diodes
• Limited reverse voltage capability compared to other diode types

Working Principles

The SE20PG-M3/85A operates based on the principle of rectification, allowing the flow of current in one direction while blocking it in the opposite direction. When forward-biased, it conducts current with minimal voltage drop, making it suitable for power supply applications.

Detailed Application Field Plans

The SE20PG-M3/85A finds extensive use in various applications, including: - Switch-mode power supplies - Motor drives - Solar inverters - Uninterruptible power supplies (UPS) - Battery chargers

Detailed and Complete Alternative Models

Some alternative models to the SE20PG-M3/85A include: - 1N5822: Similar characteristics, lower current capability - MBR20100CT: Higher reverse voltage capability, different package - UF4007: Lower forward current capability, lower cost option

In conclusion, the SE20PG-M3/85A power diode offers efficient power conversion with its high current capability and low forward voltage drop. Its fast reverse recovery time makes it suitable for high-frequency applications, although it comes with a higher cost and limited reverse voltage capability compared to other diode types. Understanding its specifications, pin configuration, functional features, and application field plans allows for informed decision-making when selecting this product for specific electronic designs. Additionally, considering alternative models provides flexibility in design choices based on specific project requirements.

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