MUR420 R0G
Introduction
The MUR420 R0G is a rectifier diode belonging to the category of semiconductor devices. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the MUR420 R0G.
Basic Information Overview
- Category: Semiconductor device
- Use: Rectification of alternating current (AC) to direct current (DC)
- Characteristics: Fast switching, high efficiency, low forward voltage drop
- Package: DO-201AD
- Essence: Rectifier diode for power supply applications
- Packaging/Quantity: Available in reels or bulk packaging
Specifications
- Voltage Rating: 200V
- Current Rating: 4A
- Forward Voltage Drop: 0.95V at 1A
- Reverse Recovery Time: 35ns
- Operating Temperature Range: -65°C to +175°C
Detailed Pin Configuration
The MUR420 R0G has a standard DO-201AD package with two leads. The anode is connected to the positive terminal, and the cathode is connected to the negative terminal.
Functional Features
- Fast switching speed
- High efficiency
- Low forward voltage drop
- Low reverse recovery time
Advantages and Disadvantages
Advantages: - High reliability - Suitable for high-frequency applications - Low power loss
Disadvantages: - Sensitive to overvoltage conditions - Limited maximum current rating
Working Principles
The MUR420 R0G operates based on the principle of rectification, where it allows current to flow in only one direction, converting AC to DC. When a positive voltage is applied to the anode with respect to the cathode, the diode conducts, allowing current to flow. In the reverse bias condition, the diode blocks the current flow.
Detailed Application Field Plans
The MUR420 R0G is commonly used in the following applications: - Switching power supplies - AC-to-DC converters - Freewheeling diodes - Reverse battery protection circuits - Snubber circuits
Detailed and Complete Alternative Models
Some alternative models to the MUR420 R0G include: - MUR410 R0G - MUR415 R0G - MUR430 R0G - MUR440 R0G
In summary, the MUR420 R0G is a semiconductor rectifier diode with fast switching characteristics, suitable for various power supply applications. Its high efficiency and low forward voltage drop make it a popular choice in electronic circuits requiring AC to DC conversion.
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技術ソリューションにおける MUR420 R0G の適用に関連する 10 件の一般的な質問と回答をリストします。
What is the maximum repetitive peak reverse voltage of MUR420 R0G?
- The maximum repetitive peak reverse voltage of MUR420 R0G is 200 volts.
What is the average forward current rating of MUR420 R0G?
- The average forward current rating of MUR420 R0G is 4 amperes.
What is the typical forward voltage drop of MUR420 R0G at a specified current?
- The typical forward voltage drop of MUR420 R0G at 1 ampere is 0.85 volts.
What is the reverse recovery time of MUR420 R0G?
- The reverse recovery time of MUR420 R0G is typically 35 nanoseconds.
Can MUR420 R0G be used in high-frequency applications?
- Yes, MUR420 R0G is suitable for high-frequency applications due to its fast recovery time.
Is MUR420 R0G suitable for use in switching power supplies?
- Yes, MUR420 R0G is commonly used in switching power supply applications.
What is the maximum junction temperature of MUR420 R0G?
- The maximum junction temperature of MUR420 R0G is 150 degrees Celsius.
Does MUR420 R0G have a low leakage current?
- Yes, MUR420 R0G has a low reverse leakage current, making it suitable for low-power applications.
Can MUR420 R0G be used in rectifier circuits?
- Yes, MUR420 R0G is frequently used as a rectifier in various circuits.
Is MUR420 R0G available in a surface-mount package?
- Yes, MUR420 R0G is available in a surface-mount package, making it suitable for compact designs and automated assembly processes.