Overview
The MUR420 is a high-performance rectifier diode manufactured by Taiwan Semiconductor Corporation. This diode is designed for general-purpose rectification and is particularly suited for applications requiring high current and voltage handling capabilities. With its robust specifications and reliable performance, the MUR420 is a popular choice in various industrial and automotive applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Brand | Taiwan Semiconductor Corporation | |
| Mounting Type | Through Hole | |
| Package Type | DO-201AD | |
| Maximum Continuous Forward Current | 4A | A |
| Peak Reverse Repetitive Voltage | 200V | V |
| Diode Configuration | Single | |
| Rectifier Type | General Purpose | |
| Diode Type | Rectifier | |
| Pin Count | 2 | |
| Maximum Forward Voltage Drop | 890mV | mV |
| Number of Elements per Chip | 1 | |
| Diode Technology | Silicon Junction | |
| Peak Reverse Recovery Time | 25ns | ns |
| Diameter | 5.6mm | mm |
| Peak Non-Repetitive Forward Surge Current | 125A | A |
| Country of Origin | China | |
| Operating Temperature - Junction | -55°C ~ 175°C | °C |
Key Features
- High Current Handling: The MUR420 can handle a maximum continuous forward current of 4A, making it suitable for high-power applications.
- High Voltage Rating: With a peak reverse repetitive voltage of 200V, this diode is robust against high voltage spikes.
- Fast Recovery Time: The diode features a peak reverse recovery time of 25ns, ensuring fast switching times and reducing losses in high-frequency applications.
- General Purpose Rectification: Designed for general-purpose rectification, the MUR420 is versatile and can be used in a wide range of applications.
- Through Hole Mounting: The DO-201AD package type allows for easy through-hole mounting, making it convenient for various PCB designs.
- ROHS Compliant: The MUR420 is ROHS compliant, ensuring it meets environmental standards and is safe for use in modern electronic devices.
Applications
- Industrial Power Supplies: The MUR420 is often used in industrial power supplies due to its high current and voltage handling capabilities.
- Automotive Systems: With its AEC-Q101 qualification (for certain variants), this diode is suitable for use in automotive systems where reliability and performance are critical.
- Motor Control and Drives: The diode's fast recovery time and high current rating make it ideal for motor control and drive applications.
- Renewable Energy Systems: It can be used in renewable energy systems such as solar and wind power inverters due to its robust specifications.
- General Electronic Devices: The MUR420 can be used in various general electronic devices requiring reliable rectification.
Q & A
- What is the maximum continuous forward current of the MUR420?
The maximum continuous forward current of the MUR420 is 4A.
- What is the peak reverse repetitive voltage of the MUR420?
The peak reverse repetitive voltage of the MUR420 is 200V.
- What is the package type of the MUR420?
The package type of the MUR420 is DO-201AD.
- What is the maximum forward voltage drop of the MUR420?
The maximum forward voltage drop of the MUR420 is 890mV.
- What is the peak reverse recovery time of the MUR420?
The peak reverse recovery time of the MUR420 is 25ns.
- Is the MUR420 ROHS compliant?
Yes, the MUR420 is ROHS compliant.
- What are the operating temperature ranges for the MUR420?
The operating temperature range for the junction of the MUR420 is -55°C to 175°C.
- What is the peak non-repetitive forward surge current of the MUR420?
The peak non-repetitive forward surge current of the MUR420 is 125A.
- Is the MUR420 suitable for automotive applications?
Yes, certain variants of the MUR420 are AEC-Q101 qualified, making them suitable for automotive applications.
- What is the country of origin for the MUR420?
The country of origin for the MUR420 is China.
