121NQ040

Product Overview

• Category: Schottky Diode
• Use: Rectification in power supply circuits
• Characteristics: Low forward voltage drop, high switching speed
• Package: TO-220AC
• Essence: Efficient rectification and power management
• Packaging/Quantity: Tape & Reel, 500 units per reel

Specifications

• Voltage Rating: 40V
• Current Rating: 120A
• Forward Voltage Drop: 0.55V at 60A
• Reverse Leakage Current: 50µA at 25°C

Detailed Pin Configuration

• Pin 1: Anode
• Pin 2: Cathode

Functional Features

• Fast switching speed
• Low power loss
• High efficiency

Advantages

• Reduced heat generation
• Improved system reliability
• Compact design

Disadvantages

• Limited reverse voltage capability
• Sensitive to overvoltage conditions

Working Principles

The 121NQ040 Schottky diode operates based on the metal-semiconductor junction principle, providing low forward voltage drop and fast switching characteristics.

Detailed Application Field Plans

• Power supply units
• Solar inverters
• Motor drive circuits

Detailed and Complete Alternative Models

• 121NQ030: 30V, 120A
• 121NQ050: 50V, 120A
• 121NQ060: 60V, 120A

This comprehensive entry provides an in-depth understanding of the 121NQ040 Schottky diode, covering its specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.