Overview
The MUR2100ERLG is a high-performance ultrafast rectifier from ON Semiconductor, part of the 'E' Series with high reverse energy capability. This device is specifically designed for use in switching power supplies, inverters, and as free-wheeling diodes. It features a robust set of characteristics that make it ideal for demanding applications requiring fast recovery times and high reliability.
Key Specifications
| Rating | Symbol | Value | Unit |
|---|---|---|---|
| Peak Repetitive Reverse Voltage | VRRM | 1000 | V |
| Average Rectified Forward Current | IF(AV) | 2.0 @ TA = 35°C | A |
| Non-Repetitive Peak Surge Current | IFSM | 35 | A |
| Operating Junction Temperature and Storage Temperature Range | TJ, Tstg | −65 to +175 | °C |
| Maximum Instantaneous Forward Voltage (IF = 2.0 A, TJ = 150°C) | VF | 1.75 | V |
| Maximum Reverse Recovery Time (IF = 1.0 A, di/dt = 50 A/μs) | trr | 100 | ns |
| Maximum Forward Recovery Time (IF = 1.0 A, di/dt = 100 A/μs) | tfr | 75 | ns |
| Controlled Avalanche Energy | WAVAL | 20 | mJ |
Key Features
- Ultrafast 75 nanosecond recovery time
- 20 mjoules Avalanche Energy Guaranteed
- Excellent protection against voltage transients in switching inductive load circuits
- Low forward voltage and low leakage current
- High temperature glass passivated junction with an operating junction temperature of 175°C
- Case: Epoxy, molded; Weight: approximately 0.4 grams; Finish: All external surfaces corrosion resistant and terminal leads readily solderable
- Pb-Free device
Applications
The MUR2100ERLG is designed for use in various high-performance applications, including:
- Switching power supplies
- Inverters
- Free-wheeling diodes in inductive load circuits
Q & A
- What is the peak repetitive reverse voltage of the MUR2100ERLG?
The peak repetitive reverse voltage is 1000 V. - What is the average rectified forward current of the MUR2100ERLG at 35°C?
The average rectified forward current is 2.0 A at 35°C. - What is the maximum non-repetitive peak surge current of the MUR2100ERLG?
The maximum non-repetitive peak surge current is 35 A. - What is the operating junction temperature range of the MUR2100ERLG?
The operating junction temperature range is −65 to +175°C. - What is the maximum instantaneous forward voltage of the MUR2100ERLG at 2.0 A and 150°C?
The maximum instantaneous forward voltage is 1.75 V. - What is the maximum reverse recovery time of the MUR2100ERLG?
The maximum reverse recovery time is 100 ns. - What is the controlled avalanche energy of the MUR2100ERLG?
The controlled avalanche energy is 20 mjoules. - Is the MUR2100ERLG a Pb-Free device?
Yes, the MUR2100ERLG is a Pb-Free device. - What are the typical applications of the MUR2100ERLG?
The typical applications include switching power supplies, inverters, and free-wheeling diodes in inductive load circuits. - What is the weight and finish of the MUR2100ERLG?
The weight is approximately 0.4 grams, and the finish is all external surfaces corrosion resistant with terminal leads readily solderable.
