Overview
The MURS120T3H is a high-performance, ultra-fast recovery rectifier produced by onsemi. This component is designed for high-voltage, high-frequency rectification and is particularly suited for applications requiring compact size and weight. The MURS120T3H features a small, surface-mountable package with J-bend leads, making it ideal for automated handling and integration into various electronic systems.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Maximum Repetitive Peak Reverse Voltage | VRRM | 200 | V |
| Working Peak Reverse Voltage | VRWM | 200 | V |
| Maximum DC Blocking Voltage | VDC | 200 | V |
| Maximum Average Forward Rectified Current | IF(AV) | 1.0 | A @ TL = 155°C |
| Peak Forward Surge Current | IFSM | 35 | A |
| Operating Junction Temperature | TJ | -65 to +175 | °C |
| Maximum Instantaneous Forward Voltage | vF | 0.71 to 1.05 | V @ 1.0 A, TJ = 150°C |
| Reverse Recovery Time | trr | 25 to 35 | ns |
| Thermal Resistance Junction-to-Lead | RθJL | 13 | °C/W |
Key Features
- Small, compact surface-mountable package with J-bend leads, ideal for automated handling.
- High temperature glass passivated junction for enhanced reliability.
- Low forward voltage drop (0.71 to 1.05 V Max @ 1.0 A, TJ = 150°C).
- Ultra-fast reverse recovery time, suitable for high-frequency applications.
- Pb-free and RoHS compliant, ensuring environmental sustainability.
- AEC-Q101 qualified and PPAP capable, making it suitable for automotive and other demanding applications.
- ESD rating: Human Body Model > 8 kV, Charged Device Model > 1000 V.
Applications
The MURS120T3H is ideally suited for various high-voltage and high-frequency applications, including:
- High frequency rectification in switching mode converters and inverters.
- Freewheeling and protection diodes in surface mount applications.
- Consumer, computer, and telecommunication equipment.
- Automotive and industrial systems requiring high reliability and performance.
Q & A
- What is the maximum repetitive peak reverse voltage of the MURS120T3H?
The maximum repetitive peak reverse voltage is 200 V.
- What is the maximum average forward rectified current of the MURS120T3H?
The maximum average forward rectified current is 1.0 A at TL = 155°C.
- What is the operating junction temperature range of the MURS120T3H?
The operating junction temperature range is -65 to +175 °C.
- Is the MURS120T3H Pb-free and RoHS compliant?
- What is the reverse recovery time of the MURS120T3H?
The reverse recovery time is between 25 to 35 ns.
- What is the thermal resistance junction-to-lead of the MURS120T3H?
The thermal resistance junction-to-lead is 13 °C/W.
- Is the MURS120T3H suitable for automotive applications?
- What is the ESD rating of the MURS120T3H?
The ESD rating is Human Body Model > 8 kV, Charged Device Model > 1000 V.
- What are the typical applications of the MURS120T3H?
Typical applications include high frequency rectification, freewheeling diodes, and protection diodes in switching mode converters and inverters.
- Is the MURS120T3H suitable for high-frequency rectification?
