Overview
The MUR420-D1-0000 is an ultrafast rectifier diode produced by ON Semiconductor, although the part number suggests it might be distributed or marked by Yangzhou Yangjie Electronic Technology Co., Ltd. This component is part of a series designed for use in switching power supplies, inverters, and as free-wheeling diodes. It is known for its high performance and reliability in various power management applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Peak Repetitive Reverse Voltage (VRRM) | 200 | V |
| Average Rectified Forward Current (IF(AV)) | 4.0 @ TA = 80°C | A |
| Nonrepetitive Peak Surge Current (IFSM) | 125 | A |
| Operating Junction Temperature (TJ) | -65 to +175 | °C |
| Maximum Instantaneous Forward Voltage (VF) | 1.05 @ IF = 3.0 A, TJ = 25°C | V |
| Maximum Reverse Recovery Time (trr) | 50 ns | ns |
| Maximum Forward Recovery Time (tfr) | 25 ns | ns |
| Case | Epoxy, Molded | |
| Weight | 1.1 gram (approximately) | |
| Lead Temperature for Soldering Purposes | 260°C Max. for 10 Seconds |
Key Features
- Ultrafast 25 ns, 50 ns, and 75 ns recovery times
- 175°C operating junction temperature
- Low forward voltage
- Low leakage current
- High temperature glass passivated junction
- Reverse voltage to 600 V (though the MUR420 is rated at 200 V)
- Corrosion-resistant finish and readily solderable terminal leads
Applications
The MUR420-D1-0000 is designed for use in various applications, including:
- Switching power supplies
- Inverters
- Free-wheeling diodes
- Automotive electronics
- Industrial power supplies
- Home appliances
- LED lighting
- Telecommunication systems
Q & A
- What is the peak repetitive reverse voltage (VRRM) of the MUR420-D1-0000?
The peak repetitive reverse voltage (VRRM) is 200 V.
- What is the average rectified forward current (IF(AV)) of the MUR420-D1-0000 at 80°C?
The average rectified forward current (IF(AV)) is 4.0 A at 80°C.
- What is the maximum operating junction temperature of the MUR420-D1-0000?
The maximum operating junction temperature is 175°C.
- What are the recovery times of the MUR420-D1-0000?
The recovery times are 25 ns, 50 ns, and 75 ns.
- What is the maximum instantaneous forward voltage of the MUR420-D1-0000?
The maximum instantaneous forward voltage is 1.05 V at IF = 3.0 A and TJ = 25°C.
- What is the case material of the MUR420-D1-0000?
The case is made of epoxy, molded.
- How much does the MUR420-D1-0000 weigh?
The weight is approximately 1.1 grams.
- What is the lead temperature for soldering purposes?
The lead temperature for soldering purposes is 260°C Max. for 10 Seconds.
- What are the typical applications of the MUR420-D1-0000?
Typical applications include switching power supplies, inverters, free-wheeling diodes, automotive electronics, industrial power supplies, home appliances, LED lighting, and telecommunication systems.
- Is the MUR420-D1-0000 Pb-free?
