Overview
The MURF860G is a high-performance, ultrafast rectifier diode produced by ON Semiconductor. This device is part of the MUR/SUR8 series, designed for use in switching power supplies, inverters, and as free-wheeling diodes. The MURF860G is known for its fast recovery time and high reliability, making it suitable for demanding applications.
Key Specifications
| Characteristic | Symbol | Unit | Value |
|---|---|---|---|
| Peak Repetitive Reverse Voltage | VRRM | V | 600 |
| Average Rectified Forward Current | IF(AV) | A | 8.0 |
| Peak Repetitive Forward Current | IFM | A | 16 |
| Nonrepetitive Peak Surge Current | IFSM | A | 100 |
| Operating Junction Temperature | TJ | °C | -65 to +175 |
| Maximum Instantaneous Forward Voltage | vF | V | 1.50 (at IF = 8.0 A, TC = 150°C) |
| Maximum Reverse Recovery Time | trr | ns | 50 (at IF = 1.0 A, di/dt = 50 A/μs) |
| Thermal Resistance, Junction-to-Case | RθJC | °C/W | 4.75 |
| Thermal Resistance, Junction-to-Ambient | RθJA | °C/W | 75 |
Key Features
- Ultrafast 25 and 50 nanosecond recovery time
- Operating junction temperature up to 175°C
- Low forward voltage and low leakage current
- Reverse voltage up to 600 V
- ESD ratings: Machine Model > 400 V, Human Body Model > 16,000 V
- AEC-Q101 qualified and PPAP capable for automotive and other critical applications
- Pb-free and RoHS compliant
- Corrosion-resistant finish and readily solderable terminal leads
Applications
The MURF860G is designed for use in various high-performance applications, including:
- Switching power supplies
- Inverters
- Free-wheeling diodes
- Automotive systems requiring AEC-Q101 qualification
- Other critical applications where fast recovery and high reliability are essential
Q & A
- What is the peak repetitive reverse voltage of the MURF860G?
The peak repetitive reverse voltage (VRRM) of the MURF860G is 600 V. - What is the average rectified forward current rating of the MURF860G?
The average rectified forward current (IF(AV)) is 8.0 A. - What is the maximum operating junction temperature of the MURF860G?
The operating junction temperature range is -65°C to +175°C. - What is the maximum instantaneous forward voltage of the MURF860G?
The maximum instantaneous forward voltage (vF) is 1.50 V at IF = 8.0 A and TC = 150°C. - Is the MURF860G suitable for automotive applications?
Yes, the MURF860G is AEC-Q101 qualified and PPAP capable, making it suitable for automotive and other critical applications. - Is the MURF860G Pb-free and RoHS compliant?
Yes, the MURF860G is Pb-free and RoHS compliant. - What is the thermal resistance, junction-to-case (RθJC) of the MURF860G?
The thermal resistance, junction-to-case (RθJC) is 4.75 °C/W. - What is the thermal resistance, junction-to-ambient (RθJA) of the MURF860G?
The thermal resistance, junction-to-ambient (RθJA) is 75 °C/W. - What are the ESD ratings of the MURF860G?
The ESD ratings are Machine Model > 400 V and Human Body Model > 16,000 V. - What is the recovery time of the MURF860G?
The maximum reverse recovery time (trr) is 50 ns at IF = 1.0 A and di/dt = 50 A/μs.
