125NQ015R Product Overview

Introduction

The 125NQ015R is a semiconductor product belonging to the category of Schottky diodes. This entry provides an overview of its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Schottky diode
• Use: Rectification and voltage clamping in power supplies, converters, and other electronic circuits.
• Characteristics: High current capability, low forward voltage drop, fast switching speed.
• Package: TO-220AC
• Essence: Efficient rectification and voltage clamping.
• Packaging/Quantity: Typically packaged individually.

Specifications

• Voltage Rating: 15V
• Current Rating: 125A
• Forward Voltage Drop: 0.75V at 60A
• Reverse Leakage Current: 50μA at 15V
• Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The 125NQ015R follows the standard pin configuration for a TO-220AC package: 1. Anode (A) 2. Cathode (K)

Functional Features

• Fast Switching: Enables rapid response in electronic circuits.
• Low Forward Voltage Drop: Minimizes power loss and heat generation.
• High Current Capability: Suitable for high-power applications.

Advantages and Disadvantages

Advantages

• High current handling capability
• Low forward voltage drop
• Fast switching speed

Disadvantages

• Higher reverse leakage current compared to some alternatives
• Limited voltage rating compared to some higher-voltage diodes

Working Principles

The 125NQ015R operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for efficient electron flow with minimal voltage drop during forward bias.

Detailed Application Field Plans

The 125NQ015R is commonly used in the following applications: - Power supplies - DC-DC converters - Motor drives - Solar inverters - Battery chargers

Detailed and Complete Alternative Models

Some alternative models to the 125NQ015R include: - 150SQ015: Higher voltage rating - 100NQ020: Lower forward voltage drop - 130NQ010: Lower reverse leakage current

In conclusion, the 125NQ015R Schottky diode offers high current capability, low forward voltage drop, and fast switching speed, making it suitable for various power electronics applications.

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