Overview
The onsemi MURS220T3G is an ultrafast recovery rectifier diode designed for high voltage, high frequency rectification and as free wheeling and protection diodes in surface mount applications. This component is particularly suited for systems where compact size and weight are critical. It features a small, rectangular package with J-bend leads, making it ideal for automated handling and integration into space-constrained designs.
Key Specifications
| Specification | Value | Unit |
|---|---|---|
| Peak Repetitive Reverse Voltage (VRRM) | 200 | V |
| Average Rectified Forward Current (IF(AV)) | 2.0 @ TL = 145°C | A |
| Non-Repetitive Peak Surge Current (IFSM) | 40 | A |
| Operating Junction and Storage Temperature Range | −65 to +175 | °C |
| Maximum Instantaneous Forward Voltage (VF) | 0.77 @ 2.0 A, TJ = 150°C | V |
| Maximum Reverse Recovery Time (trr) | 35 ns | ns |
| Thermal Resistance, Junction-to-Lead (RθJL) | 13 | °C/W |
| Thermal Resistance, Junction-to-Ambient (RθJA) | 66 | °C/W |
| Package Type | DO-214AA (SMB) | |
| Weight | 95 mg (approximately) | mg |
| ESD Ratings | Charged Device Model > 1000 V, Human Body Model = 3B (> 8 kV) |
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 (0.77 Volts 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 and RoHS Compliant
- Corrosion Resistant and Readily Solderable Terminal Leads
- High ESD Ratings: Charged Device Model > 1000 V, Human Body Model = 3B (> 8 kV)
Applications
The MURS220T3G is ideally suited for various applications including:
- High voltage, high frequency rectification
- Free wheeling and protection diodes in surface mount applications
- Automotive systems requiring AEC-Q101 qualification
- General purpose rectification in power supplies and DC-DC converters
- Switch-mode power supplies and other high-frequency switching applications
Q & A
- What is the peak repetitive reverse voltage of the MURS220T3G?
The peak repetitive reverse voltage (VRRM) is 200 V. - What is the average rectified forward current rating of the MURS220T3G?
The average rectified forward current (IF(AV)) is 2.0 A at TL = 145°C. - What is the maximum instantaneous forward voltage drop of the MURS220T3G?
The maximum instantaneous forward voltage drop is 0.77 V at 2.0 A and TJ = 150°C. - What is the thermal resistance from junction to ambient for the MURS220T3G?
The thermal resistance from junction to ambient (RθJA) is 66 °C/W. - Is the MURS220T3G Pb-Free and RoHS compliant?
Yes, the MURS220T3G is Pb-Free and RoHS compliant. - What are the ESD ratings for the MURS220T3G?
The ESD ratings are Charged Device Model > 1000 V and Human Body Model = 3B (> 8 kV). - What is the operating junction and storage temperature range for the MURS220T3G?
The operating junction and storage temperature range is −65 to +175 °C. - What is the maximum reverse recovery time of the MURS220T3G?
The maximum reverse recovery time (trr) is 35 ns. - What package type does the MURS220T3G use?
The MURS220T3G uses the DO-214AA (SMB) package type. - Is the MURS220T3G suitable for automotive applications?
Yes, the MURS220T3G is AEC-Q101 qualified and PPAP capable, making it suitable for automotive and other applications requiring unique site and control change requirements.
