Overview
The MURA205T3G is a surface mount ultrafast power rectifier produced by onsemi. This component is designed for high voltage, high frequency rectification and is also suitable for use as free-wheeling and protection diodes in surface mount applications where compact size and weight are critical. The MURA205T3G features a small, compact package with J-bend leads, making it ideal for automated handling and high-density circuit designs.
Key Specifications
| Rating | Symbol | Value | Unit |
|---|---|---|---|
| Peak Repetitive Reverse Voltage | VRRM | 50 | V |
| Working Peak Reverse Voltage | VRWM | 50 | V |
| DC Blocking Voltage | VR | 50 | V |
| Average Rectified Forward Current @ TL = 155°C | IF(AV) | 1.0 | A |
| Average Rectified Forward Current @ TL = 135°C | IF(AV) | 2.0 | A |
| Non-Repetitive Peak Surge Current | IFSM | 50 | A |
| Operating Junction Temperature Range | TJ | −65 to +175 | °C |
| Maximum Instantaneous Forward Voltage (iF = 2.0 A, TJ = 150°C) | vF | 0.74 | V |
| Maximum Reverse Recovery Time (iF = 1.0 A, di/dt = 50 A/μs) | trr | 30 | ns |
Key Features
- Small Compact Surface Mountable Package with J-bend Leads
- Rectangular Package for Automated Handling
- High Temperature Glass Passivated Junction
- Low Forward Voltage Drop (0.74 V Max @ 2.0 A, TJ = 150°C)
- AEC-Q101 Qualified and PPAP Capable for automotive and other applications requiring unique site and control change requirements
- Pb-Free, Halogen Free/BFR Free, and RoHS Compliant
- ESD Protection: Human Body Model > 4000 V (Class 3), Charged Device Model > 1000 V
Applications
The MURA205T3G is ideally suited for high voltage, high frequency rectification and can be used as free-wheeling and protection diodes in various applications. These include:
- Automotive systems requiring high reliability and compliance with AEC-Q101 standards
- High-density power supplies and switching circuits
- Protection circuits in electronic devices
- High-frequency rectification in power conversion systems
Q & A
- What is the peak repetitive reverse voltage of the MURA205T3G?
The peak repetitive reverse voltage (VRRM) is 50 V. - What is the average rectified forward current at 155°C?
The average rectified forward current (IF(AV)) at 155°C is 1.0 A. - What is the maximum instantaneous forward voltage at 2.0 A and 150°C?
The maximum instantaneous forward voltage (vF) at 2.0 A and 150°C is 0.74 V. - Is the MURA205T3G RoHS compliant?
Yes, the MURA205T3G is Pb-Free, Halogen Free/BFR Free, and RoHS Compliant. - What is the operating junction temperature range of the MURA205T3G?
The operating junction temperature range is −65 to +175°C. - What is the non-repetitive peak surge current rating?
The non-repetitive peak surge current (IFSM) is 50 A. - Does the MURA205T3G have ESD protection?
Yes, it has ESD protection with Human Body Model > 4000 V (Class 3) and Charged Device Model > 1000 V. - What type of package does the MURA205T3G use?
The MURA205T3G uses a small compact surface mountable package with J-bend leads. - Is the MURA205T3G suitable for automotive applications?
Yes, it is AEC-Q101 Qualified and PPAP Capable, making it suitable for automotive and other applications requiring unique site and control change requirements. - What is the maximum reverse recovery time?
The maximum reverse recovery time (trr) is 30 ns.
