Overview
The MUR420 A0G is a high-performance rectifier diode manufactured by Taiwan Semiconductor Corporation. This diode is part of the MUR420 series, known for its ultra-fast recovery characteristics and high current handling capabilities. It is designed to meet the demands of various high-power applications, offering reliability and efficiency in rectification processes.
Key Specifications
| Parameter | Symbol | Typical Value | Maximum Value | Unit |
|---|---|---|---|---|
| Repetitive Peak Reverse Voltage | VRRM | - | 200 | V |
| Average Rectified Current | Io | - | 4 | A |
| Forward Voltage | VF | - | 0.89 | V |
| Reverse Current @ Rated VR | IR | - | 5 µA (TJ = 25°C), 150 µA (TJ = 125°C) | µA |
| Junction Capacitance | CJ | - | 65 | pF |
| Reverse Recovery Time | trr | - | 25 | ns |
| Junction-to-Lead Thermal Resistance | RθJL | - | 15 | °C/W |
| Junction-to-Ambient Thermal Resistance | RθJA | - | 28 | °C/W |
| Package Type | - | - | DO-201AD | - |
Key Features
- Ultra-Fast Recovery Time: The MUR420 A0G features a reverse recovery time of 25 ns, making it suitable for high-frequency applications.
- High Current Handling: With an average rectified current of 4 A, this diode is capable of handling high current requirements.
- Low Forward Voltage Drop: The diode has a forward voltage drop of 0.89 V, which minimizes power losses during operation.
- High Reverse Voltage Rating: The repetitive peak reverse voltage rating of 200 V ensures robust performance under high voltage conditions.
- Thermal Performance: The diode has a junction-to-lead thermal resistance of 15 °C/W and a junction-to-ambient thermal resistance of 28 °C/W, enhancing thermal management.
- RoHS Compliance: The MUR420 A0G is RoHS compliant, making it environmentally friendly and suitable for use in a wide range of applications.
Applications
- Power Supplies: The MUR420 A0G is ideal for use in power supply circuits due to its high current and voltage ratings.
- Motor Control: It is used in motor control applications where fast recovery times are crucial.
- High-Frequency Switching: The ultra-fast recovery time makes it suitable for high-frequency switching applications.
- Automotive Systems: It can be used in automotive systems that require high reliability and performance under harsh conditions.
- Industrial Power Systems: The diode is also used in industrial power systems where high current and voltage handling are necessary.
Q & A
- What is the maximum reverse voltage rating of the MUR420 A0G?
The maximum reverse voltage rating is 200 V.
- What is the average rectified current of the MUR420 A0G?
The average rectified current is 4 A.
- What is the forward voltage drop of the MUR420 A0G?
The forward voltage drop is 0.89 V.
- What is the reverse recovery time of the MUR420 A0G?
The reverse recovery time is 25 ns.
- What package type is the MUR420 A0G available in?
The MUR420 A0G is available in the DO-201AD package type.
- Is the MUR420 A0G RoHS compliant?
- What are some common applications of the MUR420 A0G?
- What is the junction-to-lead thermal resistance of the MUR420 A0G?
- What is the junction-to-ambient thermal resistance of the MUR420 A0G?
- How does the MUR420 A0G handle high-frequency switching?
