Overview
The MURS320-M3/9AT is a surface-mount ultrafast plastic rectifier diode produced by Vishay General Semiconductor - Diodes Division. This component is designed for high-performance applications requiring fast recovery times and low forward voltage drop. It is part of the SMC (DO-214AB) package series, which is widely used in various electronic systems due to its compact size and reliable performance.
The MURS320-M3/9AT is halogen-free, RoHS-compliant, and meets the UL 94 V-0 flammability rating, making it suitable for use in a variety of industrial, automotive, and consumer electronics.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Maximum Repetitive Peak Reverse Voltage | VRRM | 200 | V |
| Maximum Average Forward Rectified Current | IF(AV) | 3.0 | A |
| Peak Forward Surge Current | IFSM | 125 | A |
| Maximum Instantaneous Forward Voltage | VF | 0.875 | V |
| Reverse Recovery Time | trr | 25 ns | ns |
| Operating Junction and Storage Temperature Range | TJ, TSTG | -65 to +175 | °C |
| Package Type | SMC (DO-214AB) | ||
| Mounting Type | Surface Mount |
Key Features
- Ultrafast Recovery Time: The MURS320-M3/9AT features a reverse recovery time of 25 ns, making it suitable for high-frequency applications.
- Low Forward Voltage Drop: With a maximum instantaneous forward voltage of 0.875 V at 3.0 A, this diode minimizes energy losses.
- High Peak Forward Surge Current: It can handle a peak forward surge current of 125 A, ensuring robust performance under transient conditions.
- Halogen-Free and RoHS-Compliant: The component is environmentally friendly and compliant with current regulatory standards.
- UL 94 V-0 Flammability Rating: The molding compound meets the UL 94 V-0 flammability rating, ensuring safety in various applications.
- Surface Mount Package: The SMC (DO-214AB) package is compact and easy to integrate into surface-mount designs.
Applications
- Automotive Systems: Suitable for use in automotive electronics due to its robust performance and compliance with automotive standards.
- Industrial Electronics: Used in various industrial applications requiring high reliability and performance.
- Consumer Electronics: Ideal for consumer electronics where compact size and low power consumption are critical.
- Power Supplies: Can be used in power supply circuits to ensure efficient rectification and minimal energy loss.
- Switching Circuits: Suitable for high-frequency switching circuits due to its ultrafast recovery time.
Q & A
- What is the maximum repetitive peak reverse voltage of the MURS320-M3/9AT?
The maximum repetitive peak reverse voltage is 200 V.
- What is the maximum average forward rectified current of the MURS320-M3/9AT?
The maximum average forward rectified current is 3.0 A.
- What is the reverse recovery time of the MURS320-M3/9AT?
The reverse recovery time is 25 ns.
- Is the MURS320-M3/9AT RoHS-compliant?
Yes, the MURS320-M3/9AT is RoHS-compliant.
- What is the operating junction and storage temperature range of the MURS320-M3/9AT?
The operating junction and storage temperature range is -65 to +175 °C.
- What type of package does the MURS320-M3/9AT use?
The MURS320-M3/9AT uses the SMC (DO-214AB) package.
- Is the MURS320-M3/9AT suitable for high-frequency applications?
Yes, due to its ultrafast recovery time, it is suitable for high-frequency applications.
- What is the maximum instantaneous forward voltage of the MURS320-M3/9AT?
The maximum instantaneous forward voltage is 0.875 V at 3.0 A.
- Can the MURS320-M3/9AT handle high peak forward surge currents?
Yes, it can handle a peak forward surge current of 125 A.
- Does the MURS320-M3/9AT meet any specific flammability ratings?
Yes, it meets the UL 94 V-0 flammability rating.
