Overview
The MUR120-E3/73 is a surface-mount ultrafast plastic rectifier produced by Vishay General Semiconductor - Diodes Division. This component is designed for high-frequency rectification and freewheeling applications in switching mode converters and inverters. It is particularly suited for use in consumer, computer, and telecommunication systems due to its high efficiency and low switching losses.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Maximum Repetitive Peak Reverse Voltage | VRRM | 200 | V |
| Maximum DC Blocking Voltage | VDC | 200 | V |
| Maximum Average Forward Rectified Current | IF(AV) | 1.0 | A |
| Peak Forward Surge Current | IFSM | 40 | A |
| Operating Junction and Storage Temperature Range | TJ, TSTG | -65 to +175 | °C |
| Maximum Instantaneous Forward Voltage | VF | 0.71 (at TJ = 150°C), 0.875 (at TJ = 25°C) | V |
| Maximum Reverse Recovery Time | trr | 25 ns (typical), 35 ns (maximum) | ns |
| Package | SMB (DO-214AA) |
Key Features
- Glass passivated pellet chip junction: Ensures high reliability and durability.
- Ultrafast reverse recovery time: Reduces switching losses and increases efficiency.
- Low forward voltage drop: Minimizes power losses during operation.
- Low leakage current: Enhances overall efficiency and reduces heat generation.
- High forward surge capability: Handles high surge currents effectively.
- AEC-Q101 qualified: Suitable for automotive applications with the HE3 suffix.
- RoHS-compliant: Meets environmental standards for lead-free devices.
- Ideal for automated placement: Designed for efficient manufacturing processes.
Applications
The MUR120-E3/73 is primarily used in:
- High frequency rectification: In switching mode converters and inverters.
- Freewheeling applications: In consumer, computer, and telecommunication systems.
- Automotive systems: With the AEC-Q101 qualified version (HE3 suffix).
Q & A
- What is the maximum repetitive peak reverse voltage of the MUR120-E3/73?
The maximum repetitive peak reverse voltage is 200 V.
- What is the maximum average forward rectified current of the MUR120-E3/73?
The maximum average forward rectified current is 1.0 A.
- What is the typical reverse recovery time of the MUR120-E3/73?
The typical reverse recovery time is 25 ns.
- Is the MUR120-E3/73 RoHS-compliant?
- What is the operating junction and storage temperature range of the MUR120-E3/73?
The operating junction and storage temperature range is -65 to +175 °C.
- What package type does the MUR120-E3/73 use?
The package type is SMB (DO-214AA).
- Is the MUR120-E3/73 suitable for automotive applications?
- What are the typical applications of the MUR120-E3/73?
High frequency rectification and freewheeling applications in switching mode converters and inverters, particularly in consumer, computer, and telecommunication systems.
- What is the maximum forward surge current of the MUR120-E3/73?
The maximum forward surge current is 40 A.
- Does the MUR120-E3/73 have low leakage current?
