MUR420HR0G
Introduction
The MUR420HR0G is a high-performance ultrafast diode designed for various applications in electronic circuits. This entry provides an overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Product Overview
- Category: Semiconductor/Electronic Component
- Use: Rectification and freewheeling applications
- Characteristics: Ultrafast recovery time, low forward voltage drop, high reliability
- Package: TO-220AC
- Essence: High-performance rectifier diode
- Packaging/Quantity: Available in reels or tubes, quantity varies by manufacturer
Specifications
- Reverse Voltage: 200V
- Forward Current: 4A
- Reverse Recovery Time: 35ns
- Forward Voltage Drop: 0.93V at 4A
- Operating Temperature Range: -65°C to 175°C
Detailed Pin Configuration
The MUR420HR0G follows the standard pin configuration for a TO-220AC package: 1. Anode 2. Cathode 3. Not connected (Tab)
Functional Features
- Ultrafast Recovery: Enables rapid switching and minimizes power loss
- Low Forward Voltage Drop: Reduces conduction losses and improves efficiency
- High Reliability: Suitable for demanding applications with extended operational lifespan
Advantages and Disadvantages
Advantages
- Fast switching speed
- Low power dissipation
- High surge current capability
Disadvantages
- Higher cost compared to standard diodes
- Sensitive to overvoltage conditions
Working Principles
The MUR420HR0G operates based on the principles of semiconductor physics, utilizing its ultrafast recovery characteristics to efficiently control the flow of current in rectification and freewheeling circuits.
Application Field Plans
The MUR420HR0G is suitable for a wide range of applications, including: - Switching power supplies - Inverters - Freewheeling diodes - Snubber circuits - Flyback diodes in relay and solenoid drivers
Alternative Models
For users seeking alternatives to the MUR420HR0G, the following options are available: - MUR4100E (1000V, 4A) - MUR460 (600V, 4A) - MUR8100E (1000V, 8A) - MUR1560G (600V, 15A)
In conclusion, the MUR420HR0G offers high-performance characteristics suitable for various rectification and freewheeling applications. Its ultrafast recovery time, low forward voltage drop, and high reliability make it a preferred choice for demanding electronic circuits.
Word count: 398
技術ソリューションにおける MUR420HR0G 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 MUR420HR0G?
- The maximum repetitive peak reverse voltage of MUR420HR0G is 200 volts.
What is the average forward current rating of MUR420HR0G?
- The average forward current rating of MUR420HR0G is 4 amperes.
What is the typical forward voltage drop of MUR420HR0G at a specified current?
- The typical forward voltage drop of MUR420HR0G is around 0.75 volts at 4 amperes.
Can MUR420HR0G be used in high-frequency applications?
- Yes, MUR420HR0G is suitable for high-frequency applications due to its fast recovery time.
What is the maximum junction temperature for MUR420HR0G?
- The maximum junction temperature for MUR420HR0G is 175°C.
Is MUR420HR0G suitable for use in switching power supplies?
- Yes, MUR420HR0G is commonly used in switching power supply applications.
Does MUR420HR0G have a low leakage current?
- Yes, MUR420HR0G has a low reverse leakage current, making it suitable for low-power applications.
Can MUR420HR0G be used in rectifier circuits?
- Yes, MUR420HR0G is designed for use in rectifier and freewheeling diode applications.
What is the typical reverse recovery time of MUR420HR0G?
- The typical reverse recovery time of MUR420HR0G is around 35 nanoseconds.
Is MUR420HR0G RoHS compliant?
- Yes, MUR420HR0G is RoHS compliant, making it suitable for environmentally friendly designs.