87CNQ020A Product Overview

Introduction

The 87CNQ020A is a high-performance Schottky 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 Component
• Use: Rectification and Power Management
• Characteristics: High Efficiency, Low Forward Voltage Drop
• Package: TO-220AB
• Essence: Schottky Diode
• Packaging/Quantity: Tape & Reel, 500 units per reel

Specifications

• Voltage Rating: 20V
• Current Rating: 80A
• Forward Voltage Drop: 0.55V at 40A
• Reverse Leakage Current: 50µA at 20V
• Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The 87CNQ020A follows the standard TO-220AB pin configuration: 1. Anode 2. Cathode 3. Not connected (Tab)

Functional Features

• High current capability
• Low power loss
• Fast switching speed
• High efficiency

Advantages and Disadvantages

Advantages

• Low forward voltage drop
• Excellent thermal performance
• High reliability
• Compact package size

Disadvantages

• Sensitive to reverse voltage spikes
• Higher cost compared to standard diodes

Working Principles

The 87CNQ020A operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for faster switching and lower forward voltage drop compared to conventional PN-junction diodes.

Detailed Application Field Plans

The 87CNQ020A is ideal for various applications, including: - Switching power supplies - DC-DC converters - Motor drive circuits - Solar panel bypass diodes - Battery charging circuits

Detailed and Complete Alternative Models

For users seeking alternative options, the following models can be considered: 1. 87CNQ030A: 30V, 80A Schottky Diode 2. 87CNQ040A: 40V, 80A Schottky Diode 3. 87CNQ050A: 50V, 80A Schottky Diode

In conclusion, the 87CNQ020A offers high-performance characteristics suitable for various power management and rectification applications. Its efficient design and robust features make it a preferred choice for demanding electronic systems.

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