MURS340SHE3_A/H

Introduction

The MURS340SHE3_A/H is a high-performance Schottky rectifier diode designed for various electronic applications. This entry provides an overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Overview

• Category: Electronic Components
• Use: Rectification in power supply circuits, voltage clamping, and freewheeling diode applications.
• Characteristics: High efficiency, low forward voltage drop, fast switching speed, and low reverse leakage current.
• Package: SOD-123HE (MiniMELF)
• Essence: Schottky Rectifier Diode
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Forward Voltage Drop: 0.45V at 3A
• Reverse Voltage: 40V
• Average Rectified Current: 3A
• Operating Temperature Range: -65°C to +150°C
• Storage Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The MURS340SHE3_A/H follows the standard SOD-123HE pin configuration with the following pinout: 1. Anode 2. Cathode

Functional Features

• Fast Switching Speed: Enables rapid response in rectification and voltage clamping applications.
• Low Forward Voltage Drop: Reduces power dissipation and improves energy efficiency.
• Low Reverse Leakage Current: Ensures minimal loss in freewheeling diode applications.

Advantages and Disadvantages

Advantages

• High Efficiency
• Fast Switching Speed
• Low Power Dissipation
• Small Package Size

Disadvantages

• Limited Reverse Voltage Rating
• Sensitivity to Overvoltage Conditions

Working Principles

The MURS340SHE3_A/H operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for fast switching and low forward voltage drop during rectification.

Detailed Application Field Plans

The MURS340SHE3_A/H is suitable for a wide range of applications, including: - Switching Power Supplies - Voltage Clamping Circuits - Freewheeling Diodes in Inverter Circuits - DC-DC Converters

Detailed and Complete Alternative Models

• MURS320SHE3_A/H: Lower reverse voltage rating (20V) for less demanding applications.
• MURS360SHE3_A/H: Higher reverse voltage rating (60V) for higher voltage requirements.

In conclusion, the MURS340SHE3_A/H is a versatile and efficient Schottky rectifier diode suitable for various electronic applications, offering fast switching speed, low forward voltage drop, and low reverse leakage current. Its compact package and high performance make it an ideal choice for modern power supply and voltage clamping designs.

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