Overview
The MUR120SHR5G is a general-purpose ultrafast rectifier diode produced by Taiwan Semiconductor Corporation. This diode is designed for high-frequency rectification and freewheeling applications in switching mode converters and inverters. It is packaged in the DO-214AA (SMB) case, making it suitable for surface mount applications.
The MUR120SHR5G is known for its ultrafast reverse recovery time, low switching losses, and high efficiency, which are critical for modern power electronics. It also meets various industry standards, including RoHS compliance and AEC-Q101 qualification for automotive applications.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Maximum Repetitive Peak Reverse Voltage | VRRM | 200 | V |
| Maximum Average Forward Rectified Current | IF(AV) | 1.0 | A |
| Peak Forward Surge Current | IFSM | 40 | A |
| Reverse Recovery Time | trr | 25 ns | ns |
| Maximum Instantaneous Forward Voltage | VF | 0.71 | V |
| Operating Junction and Storage Temperature Range | TJ, TSTG | -65 to +175 | °C |
| Package Type | DO-214AA (SMB) |
Key Features
- Glass Passivated Pellet Chip Junction: Ensures high reliability and durability.
- Ultrafast Reverse Recovery Time: Reduces switching losses and improves efficiency.
- Ideal for Automated Placement: Suitable for high-volume manufacturing processes.
- Low Switching Losses, High Efficiency: Optimized for high-frequency applications.
- High Forward Surge Capability: Handles high current surges effectively.
- AEC-Q101 Qualified: Suitable for automotive applications.
- RoHS Compliant: Meets environmental regulations.
Applications
The MUR120SHR5G is used in various high-frequency rectification and freewheeling applications, including:
- Switching mode converters and inverters.
- Consumer electronics.
- Computer and telecommunication systems.
- Automotive power electronics, particularly in high-voltage systems.
Q & A
- What is the maximum repetitive peak reverse voltage of the MUR120SHR5G?
The maximum repetitive peak reverse voltage is 200 V.
- What is the maximum average forward rectified current of the MUR120SHR5G?
The maximum average forward rectified current is 1.0 A.
- What is the reverse recovery time of the MUR120SHR5G?
The reverse recovery time is 25 ns.
- Is the MUR120SHR5G suitable for automotive applications?
Yes, it is AEC-Q101 qualified for automotive use.
- What package type does the MUR120SHR5G use?
The MUR120SHR5G is packaged in the DO-214AA (SMB) case.
- Is the MUR120SHR5G RoHS compliant?
Yes, it is RoHS compliant.
- What are the typical applications of the MUR120SHR5G?
It is used in switching mode converters, inverters, consumer electronics, computer and telecommunication systems, and automotive power electronics.
- What is the operating junction and storage temperature range of the MUR120SHR5G?
The operating junction and storage temperature range is -65 to +175 °C.
- Does the MUR120SHR5G have high forward surge capability?
Yes, it has high forward surge capability, handling up to 40 A peak forward surge current.
- Is the MUR120SHR5G suitable for automated placement?
Yes, it is ideal for automated placement.
