MURS140HE3_A/H

Product Overview

Category

The MURS140HE3_A/H belongs to the category of ultrafast rectifier diodes.

Use

These diodes are commonly used in power supply circuits, voltage converters, and other electronic devices requiring high-speed rectification.

Characteristics

• Ultrafast switching speed
• Low forward voltage drop
• High surge current capability
• Low reverse recovery time

Package

The MURS140HE3_A/H is typically available in a surface mount package.

Essence

The essence of the MURS140HE3_A/H lies in its ability to efficiently convert alternating current (AC) to direct current (DC) with minimal loss and high speed.

Packaging/Quantity

These diodes are usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

• Maximum Average Forward Current: 1A
• Reverse Voltage: 400V
• Forward Voltage Drop: 0.95V at 1A
• Reverse Recovery Time: 35ns
• Operating Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The MURS140HE3_A/H typically has two pins, with the anode and cathode clearly marked for easy identification.

Functional Features

• Ultrafast rectification
• Low power loss
• High efficiency
• Reliable performance under high-frequency operation

Advantages and Disadvantages

Advantages

• High-speed switching
• Low forward voltage drop
• Suitable for high-frequency applications
• Excellent surge current capability

Disadvantages

• Sensitive to overvoltage conditions
• Limited reverse voltage tolerance

Working Principles

The MURS140HE3_A/H operates on the principle of rectification, allowing the flow of current in one direction while blocking it in the opposite direction. Its ultrafast characteristics enable efficient conversion of AC to DC.

Detailed Application Field Plans

The MURS140HE3_A/H is widely used in: - Switching power supplies - Voltage converters - Inverters - Motor drives - Snubber circuits - Freewheeling diodes

Detailed and Complete Alternative Models

Some alternative models to the MURS140HE3A/H include: - MURS120HE3A/H - MURS160HE3A/H - MURS240HE3A/H - MURS260HE3_A/H

In conclusion, the MURS140HE3_A/H is a highly efficient ultrafast rectifier diode suitable for various high-speed rectification applications, offering advantages such as low forward voltage drop and high surge current capability. However, it is important to consider its sensitivity to overvoltage conditions and limited reverse voltage tolerance when selecting it for specific designs.

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