Overview
The MUR180EG is a high-performance, ultrafast rectifier diode produced by onsemi. This device is part of the 'E' series, known for its high reverse energy capability and ultrafast recovery times. It is designed for use in switching power supplies, inverters, and as free-wheeling diodes in various applications. The MUR180EG is characterized by its robust construction, high operating junction temperature, and low forward voltage, making it suitable for demanding environments.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Peak Repetitive Reverse Voltage (VRRM) | 800 | V |
| Working Peak Reverse Voltage (VRWM) | 800 | V |
| DC Blocking Voltage (VR) | 800 | V |
| Average Rectified Forward Current (IF(AV)) | 1.0 A @ TA = 95°C | A |
| Non-Repetitive Peak Surge Current (IFSM) | 35 A | A |
| Operating Junction Temperature (TJ) | -65 to +175 °C | °C |
| Storage Temperature Range (Tstg) | -65 to +175 °C | °C |
| Maximum Instantaneous Forward Voltage (VF) | 1.50 V @ IF = 1.0 A, TJ = 150°C | V |
| Maximum Reverse Recovery Time (trr) | 75 ns @ IF = 1.0 A, di/dt = 50 A/μs | ns |
| Maximum Forward Recovery Time (tfr) | 75 ns @ IF = 1.0 A, di/dt = 100 A/μs | ns |
| Controlled Avalanche Energy (WAVAL) | 10 mJ | mJ |
| Package Type | DO-204AL, DO-41, Axial |
Key Features
- Ultrafast 75 nanosecond recovery time, ensuring high efficiency in switching applications.
- High reverse energy capability with 10 mJoules avalanche energy guaranteed.
- Excellent protection against voltage transients in switching inductive load circuits.
- Low forward voltage and low leakage current, reducing power losses.
- High operating junction temperature of up to 175°C, suitable for demanding environments.
- High temperature glass passivated junction for reliability.
- Pb-free and corrosion-resistant epoxy molded case with readily solderable terminal leads.
Applications
The MUR180EG is designed for use in various high-performance applications, including:
- Switching power supplies.
- Inverters.
- Free-wheeling diodes in inductive load circuits.
- High-frequency rectification.
- Power conversion systems requiring high reliability and efficiency.
Q & A
- What is the peak repetitive reverse voltage (VRRM) of the MUR180EG?
The peak repetitive reverse voltage (VRRM) of the MUR180EG is 800 V.
- What is the average rectified forward current (IF(AV)) of the MUR180EG?
The average rectified forward current (IF(AV)) of the MUR180EG is 1.0 A at an ambient temperature (TA) of 95°C.
- What is the maximum operating junction temperature (TJ) of the MUR180EG?
The maximum operating junction temperature (TJ) of the MUR180EG is 175°C.
- What is the recovery time of the MUR180EG?
The maximum reverse recovery time (trr) of the MUR180EG is 75 ns at IF = 1.0 A and di/dt = 50 A/μs.
- Is the MUR180EG Pb-free?
- What are the typical applications of the MUR180EG?
The MUR180EG is typically used in switching power supplies, inverters, and as free-wheeling diodes in inductive load circuits.
- What is the controlled avalanche energy of the MUR180EG?
The controlled avalanche energy (WAVAL) of the MUR180EG is 10 mJ.
- What is the package type of the MUR180EG?
The MUR180EG comes in DO-204AL and DO-41 axial lead packages.
- Is the MUR180EG suitable for high-frequency applications?
- What is the maximum instantaneous forward voltage (VF) of the MUR180EG?
The maximum instantaneous forward voltage (VF) of the MUR180EG is 1.50 V at IF = 1.0 A and TJ = 150°C.
