Overview
The MUR120RLG is a high-performance ultrafast rectifier diode produced by onsemi. This component is part of the MUR120 series, designed for use in switching power supplies, inverters, and as free-wheeling diodes. It is known for its ultrafast recovery times, high operating junction temperature, and low forward voltage, making it an ideal choice for high-frequency applications.
Key Specifications
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Peak Repetitive Reverse Voltage | VRRM | 200 | V |
| Average Rectified Forward Current | IF(AV) | 1.0 | A @ TA = 130°C |
| Nonrepetitive Peak Surge Current | IFSM | 35 | A |
| Operating Junction Temperature | TJ | -65 to +175 | °C |
| Maximum Instantaneous Forward Voltage | vF | 0.710 (TJ = 150°C), 0.875 (TJ = 25°C) | V @ iF = 1.0 A |
| Maximum Reverse Recovery Time | trr | 25, 50, 75 | ns |
| Maximum Forward Recovery Time | tfr | 25, 50 | ns |
| Typical Peak Reverse Recovery Current | IRM | 0.85 | A |
| Package Type | Axial Lead | ||
| Shipping | 5000 Units / Tape & Reel |
Key Features
- Ultrafast recovery times of 25, 50, and 75 nanoseconds
- High operating junction temperature of up to 175°C
- Low forward voltage
- Low leakage current
- High temperature glass passivated junction
- Reverse voltage up to 200 V
- Pb-free device
- Corrosion-resistant external surfaces and readily solderable terminal leads
Applications
The MUR120RLG is designed for use in various high-frequency applications, including:
- Switching power supplies
- Inverters
- Free-wheeling diodes
- High-frequency rectification in power conversion systems
Q & A
- What is the peak repetitive reverse voltage of the MUR120RLG?
The peak repetitive reverse voltage (VRRM) of the MUR120RLG is 200 V.
- What is the average rectified forward current rating of the MUR120RLG?
The average rectified forward current (IF(AV)) is 1.0 A at an ambient temperature of 130°C.
- What are the ultrafast recovery times of the MUR120RLG?
The MUR120RLG has ultrafast recovery times of 25, 50, and 75 nanoseconds.
- What is the maximum operating junction temperature of the MUR120RLG?
The maximum operating junction temperature (TJ) is up to 175°C.
- Is the MUR120RLG a Pb-free device?
- What is the typical peak reverse recovery current of the MUR120RLG?
The typical peak reverse recovery current (IRM) is 0.85 A.
- What are the common applications of the MUR120RLG?
The MUR120RLG is commonly used in switching power supplies, inverters, and as free-wheeling diodes.
- How is the MUR120RLG packaged and shipped?
The MUR120RLG is shipped in axial lead packages, with 5000 units per tape and reel.
- What are the mechanical characteristics of the MUR120RLG?
The MUR120RLG has a molded epoxy case, weighs approximately 0.4 grams, and has corrosion-resistant external surfaces with readily solderable terminal leads.
- What is the maximum lead temperature for soldering purposes?
The maximum lead temperature for soldering purposes is 260°C for 10 seconds.
