MBRA120LT3

Introduction

The MBRA120LT3 is a Schottky barrier rectifier diode belonging to the category of electronic components. This diode is commonly used in various electronic circuits and power supply applications due to its unique characteristics and performance.

Basic Information Overview

• Category: Electronic Components
• Use: Rectification in electronic circuits and power supply applications
• Characteristics: Schottky barrier, low forward voltage drop, high current capability
• Package: SMC (DO-214AB)
• Essence: Efficient rectification and power management
• Packaging/Quantity: Available in reels or bulk packaging, quantity varies by supplier

Specifications

• Voltage Rating: 20V
• Current Rating: 1A
• Forward Voltage Drop: Typically 0.36V at 1A
• Reverse Leakage Current: Maximum 5µA at 20V
• Operating Temperature Range: -65°C to +125°C

Detailed Pin Configuration

The MBRA120LT3 follows the standard SMC (DO-214AB) package configuration with two pins for connection. The pinout configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Low forward voltage drop ensures minimal power loss
• Fast switching speed for efficient operation in high-frequency circuits
• High current capability allows for handling higher power levels

Advantages and Disadvantages

Advantages

• Low forward voltage drop reduces power dissipation
• Fast switching speed for high-frequency applications
• Compact SMC package for space-constrained designs

Disadvantages

• Limited reverse voltage rating compared to other rectifier diodes
• Higher cost compared to standard silicon diodes

Working Principles

The MBRA120LT3 operates based on the Schottky barrier principle, where the metal-semiconductor junction provides low forward voltage drop during conduction. When forward biased, the diode allows current flow with minimal voltage drop, making it suitable for efficient rectification in electronic circuits.

Detailed Application Field Plans

The MBRA120LT3 finds application in various fields including: - Power supply units - DC-DC converters - Voltage regulation circuits - Switching power supplies - Solar panel bypass diodes

Detailed and Complete Alternative Models

Some alternative models to the MBRA120LT3 include: - 1N5817: Similar Schottky barrier diode with lower current rating - SS14: Slightly higher voltage rating but similar characteristics - BAT54S: Dual Schottky diode with different package configuration

In conclusion, the MBRA120LT3 is a versatile Schottky barrier rectifier diode that offers efficient rectification and power management capabilities. Its unique characteristics make it suitable for a wide range of electronic applications, especially those requiring low forward voltage drop and high current capability.

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