Overview
The MUR410G is a high-performance ultrafast rectifier produced by onsemi. This component is part of the MUR4xx series, designed for use in switching power supplies, inverters, and as free-wheeling diodes. The MUR410G is known for its ultrafast recovery times, low forward voltage, and high operating junction temperature, making it suitable for a wide range of high-frequency applications.
Key Specifications
| Rating | Symbol | MUR410 | Unit |
|---|---|---|---|
| Peak Repetitive Reverse Voltage | VRRM | 100 | V |
| Average Rectified Forward Current (Square Wave) | IF(AV) | 4.0 @ TA = 80°C | A |
| Nonrepetitive Peak Surge Current | IFSM | 125 | A |
| Operating Junction Temperature & Storage Temperature | TJ, Tstg | −65 to +175 | °C |
| Maximum Instantaneous Forward Voltage (iF = 3.0 A, TJ = 25°C) | vF | 0.88 | V |
| Maximum Reverse Recovery Time (IF = 1.0 A, di/dt = 50 A/μs) | trr | 50 ns | |
| Maximum Forward Recovery Time (IF = 1.0 A, di/dt = 100 A/μs) | tfr | 25 ns | |
| Controlled Avalanche Energy (Maximum) | Waval | 5 mJ | |
| Typical Peak Reverse Recovery Current (IF = 1.0 A, di/dt = 50 A/μs) | IRM | 0.8 A |
Key Features
- Ultrafast recovery times of 50 ns
- 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 100 V
- Available in Pb-free packages
- Corrosion-resistant finish and readily solderable terminal leads
- Controlled avalanche energy for robust operation
Applications
The MUR410G is designed for use in various high-frequency applications, including:
- Switching power supplies
- Inverters
- Free-wheeling diodes
- High-frequency rectification in power conversion systems
- Automotive and industrial power systems requiring high reliability and performance
Q & A
- What is the peak repetitive reverse voltage of the MUR410G?
The peak repetitive reverse voltage (VRRM) of the MUR410G is 100 V.
- What is the average rectified forward current of the MUR410G at 80°C?
The average rectified forward current (IF(AV)) at 80°C is 4.0 A.
- What is the maximum operating junction temperature of the MUR410G?
The maximum operating junction temperature (TJ) is 175°C.
- What is the typical reverse recovery time of the MUR410G?
The typical reverse recovery time (trr) is 50 ns.
- Is the MUR410G available in Pb-free packages?
- What is the maximum instantaneous forward voltage of the MUR410G at 3.0 A and 25°C?
The maximum instantaneous forward voltage (vF) at 3.0 A and 25°C is 0.88 V.
- What are the typical applications of the MUR410G?
The MUR410G is typically used in switching power supplies, inverters, and as free-wheeling diodes.
- What is the controlled avalanche energy of the MUR410G?
The controlled avalanche energy (Waval) is 5 mJ.
- How is the polarity indicated on the MUR410G?
The polarity is indicated by a polarity band on the cathode side.
- What is the lead temperature for soldering purposes?
The lead temperature for soldering purposes is 260°C max for 10 seconds.
