Overview
The MURS120/2, produced by Vishay General Semiconductor - Diodes Division, is an ultrafast recovery rectifier diode designed for high voltage and high frequency applications. This surface-mount diode is ideal for use in automated placement and is particularly suited for high frequency rectification, free-wheeling, and protection diodes in various electronic systems. Its compact size and lightweight design make it critical for systems where space and weight are significant factors.
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 |
| Maximum Reverse Recovery Time | trr | 25-35 | ns |
| Maximum Instantaneous Forward Voltage | VF | 0.71-0.875 | V |
| Operating Junction and Storage Temperature Range | TJ, TSTG | -65 to +175 | °C |
| Package Type | SMB (DO-214AA) |
Key Features
- Glass passivated pellet chip junction for high reliability and performance.
- Ideal for automated placement due to its rectangular package design.
- Ultrafast reverse recovery time, reducing switching losses and increasing efficiency.
- Low forward voltage drop (0.71 to 0.875 V @ 1.0 A).
- High forward surge capability.
- AEC-Q101 qualified for automotive applications.
- Meets MSL level 1, per J-STD-020, with a maximum peak temperature of 260°C.
- Corrosion-resistant epoxy molded case with matte tin plated leads.
Applications
The MURS120/2 is designed for use in high frequency rectification and freewheeling applications in switching mode converters and inverters. It is particularly suitable for consumer, computer, and telecommunication systems where high efficiency and low switching losses are critical.
Q & A
- What is the maximum repetitive peak reverse voltage of the MURS120/2?
The maximum repetitive peak reverse voltage is 200 V. - What is the maximum average forward rectified current of the MURS120/2?
The maximum average forward rectified current is 1.0 A. - What is the peak forward surge current of the MURS120/2?
The peak forward surge current is 40 A. - What is the typical reverse recovery time of the MURS120/2?
The typical reverse recovery time is between 25-35 ns. - What is the maximum instantaneous forward voltage of the MURS120/2?
The maximum instantaneous forward voltage is between 0.71 to 0.875 V. - Is the MURS120/2 AEC-Q101 qualified?
Yes, the MURS120/2 is AEC-Q101 qualified for automotive applications. - What is the operating junction and storage temperature range of the MURS120/2?
The operating junction and storage temperature range is -65 to +175°C. - What type of package does the MURS120/2 use?
The MURS120/2 uses an SMB (DO-214AA) package. - Is the MURS120/2 suitable for automated placement?
Yes, it is ideal for automated placement due to its rectangular package design. - What are the key applications of the MURS120/2?
The MURS120/2 is used in high frequency rectification and freewheeling applications in switching mode converters and inverters, particularly in consumer, computer, and telecommunication systems.
