Overview
The MUR140RLG is a part of the MUR series of SWITCHMODE power rectifiers produced by onsemi. This component is designed for high-performance applications in switching power supplies, inverters, and as free-wheeling diodes. The MUR140RLG offers ultrafast recovery times, high operating junction temperatures, and low forward voltage, making it suitable for demanding power management scenarios.
Key Specifications
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Peak Repetitive Reverse Voltage | VRRM | 400 | V |
| Average Rectified Forward Current | IF(AV) | 1.0 | A |
| Nonrepetitive Peak Surge Current | IFSM | 35 | A |
| Operating Junction Temperature | TJ | -65 to +175 | °C |
| Maximum Instantaneous Forward Voltage | vF | 0.710 to 1.25 | V |
| Maximum Reverse Recovery Time | trr | 25 to 75 | ns |
| Maximum Forward Recovery Time | tfr | 25 to 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 to 75 nanoseconds
- High operating junction temperature of up to 175°C
- Low forward voltage and low leakage current
- High temperature glass passivated junction
- Reverse voltage up to 400 V
- Pb-Free devices
- Corrosion-resistant finish and readily solderable terminal leads
Applications
The MUR140RLG is ideal for use in:
- Switching power supplies
- Inverters
- Free-wheeling diodes
- High-frequency power management systems
- Power conversion and rectification applications
Q & A
- What is the peak repetitive reverse voltage of the MUR140RLG?
The peak repetitive reverse voltage (VRRM) of the MUR140RLG is 400 V.
- What is the average rectified forward current of the MUR140RLG?
The average rectified forward current (IF(AV)) of the MUR140RLG is 1.0 A.
- What is the operating junction temperature range of the MUR140RLG?
The operating junction temperature range of the MUR140RLG is -65 to +175°C.
- What are the typical recovery times for the MUR140RLG?
The typical recovery times for the MUR140RLG range from 25 to 75 nanoseconds.
- Is the MUR140RLG Pb-Free?
- What is the package type of the MUR140RLG?
The MUR140RLG comes in an axial lead package.
- How many units are shipped per reel for the MUR140RLG?
The MUR140RLG is shipped in 5000 units per tape and reel.
- What are some typical applications for the MUR140RLG?
The MUR140RLG is typically used in switching power supplies, inverters, and as free-wheeling diodes.
- What is the maximum instantaneous forward voltage for the MUR140RLG?
The maximum instantaneous forward voltage (vF) for the MUR140RLG ranges from 0.710 to 1.25 V.
- What is the maximum forward recovery time for the MUR140RLG?
The maximum forward recovery time (tfr) for the MUR140RLG ranges from 25 to 50 nanoseconds.
