Overview
The MURS115T3G is a high-performance, ultra-fast recovery rectifier diode produced by onsemi. This component is designed for high voltage, high frequency rectification and is suitable for use as free-wheeling and protection diodes in surface mount applications. The MURS115T3G features a compact SMB (Small Outline Molded) package with J-bend leads, making it ideal for systems where space and weight are critical.
Key Specifications
| Parameter | Symbol | Unit | Value |
|---|---|---|---|
| Peak Repetitive Reverse Voltage | VRRM | V | 150 |
| Working Peak Reverse Voltage | VRWM | V | 150 |
| DC Blocking Voltage | VR | V | 150 |
| Continuous Forward Current | IF(DC) | A | 1.0 @ TL = 159°C |
| Non-Repetitive Peak Surge Current | IFSM | A | 35 |
| Operating Junction Temperature | TJ | °C | -65 to +175 |
| Maximum Instantaneous Forward Voltage | vF | V | 0.71 to 1.05 @ 1.0 A, TJ = 150°C |
| Maximum Reverse Recovery Time | trr | ns | 35 to 75 |
| Thermal Resistance Junction-to-Lead | RθJL | °C/W | 13 |
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 (0.71 to 1.05 V Max @ 1.0 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 external surfaces and readily solderable terminal leads.
- ESD rating: Human Body Model > 8 kV, Charged Device Model > 1000 V.
Applications
The MURS115T3G is ideally suited for high voltage, high frequency rectification applications. It can be used as free-wheeling and protection diodes in various systems, including:
- Automotive systems requiring AEC-Q101 qualification.
- Surface mount applications where compact size and weight are critical.
- High-frequency switching circuits.
- Power supplies and DC-DC converters.
Q & A
- What is the peak repetitive reverse voltage of the MURS115T3G?
The peak repetitive reverse voltage (VRRM) of the MURS115T3G is 150 V.
- What is the maximum continuous forward current of the MURS115T3G?
The maximum continuous forward current (IF(DC)) of the MURS115T3G is 1.0 A at a lead temperature (TL) of 159°C.
- What is the operating junction temperature range of the MURS115T3G?
The operating junction temperature (TJ) range of the MURS115T3G is -65°C to +175°C.
- Is the MURS115T3G Pb-free and RoHS compliant?
- What is the thermal resistance junction-to-lead of the MURS115T3G?
The thermal resistance junction-to-lead (RθJL) of the MURS115T3G is 13°C/W.
- What are the ESD ratings of the MURS115T3G?
The ESD ratings of the MURS115T3G are Human Body Model > 8 kV and Charged Device Model > 1000 V.
- Is the MURS115T3G suitable for automotive applications?
- What is the maximum forward voltage drop of the MURS115T3G?
The maximum forward voltage drop (vF) of the MURS115T3G is 0.71 to 1.05 V at 1.0 A and a junction temperature (TJ) of 150°C.
- What is the maximum reverse recovery time of the MURS115T3G?
The maximum reverse recovery time (trr) of the MURS115T3G is 35 to 75 ns.
- What package type does the MURS115T3G come in?
The MURS115T3G comes in a small outline molded (SMB) package with J-bend leads.
