Overview
The MURS120HE3/5BT is a surface-mount ultrafast plastic rectifier diode 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. The diode features a glass passivated pellet chip junction and is ideal for automated placement, making it a reliable choice for various electronic designs.
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 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 | SMB (DO-214AA) |
Key Features
- Glass passivated pellet chip junction
- Ideal for automated placement
- Ultrafast reverse recovery time
- Low switching losses, high efficiency
- High forward surge capability
- Meets MSL level 1, per J-STD-020, LF maximum peak of 260 °C
- AEC-Q101 qualified (for automotive applications)
- RoHS-compliant
- Molding compound meets UL 94 V-0 flammability rating
Applications
The MURS120HE3/5BT is typically used in high-frequency rectification and freewheeling applications in switching mode converters and inverters. It is suitable for various sectors including consumer electronics, computer systems, and telecommunication equipment.
Q & A
- What is the maximum repetitive peak reverse voltage of the MURS120HE3/5BT?
The maximum repetitive peak reverse voltage is 200 V.
- What is the maximum average forward rectified current of the MURS120HE3/5BT?
The maximum average forward rectified current is 1.0 A.
- What is the peak forward surge current of the MURS120HE3/5BT?
The peak forward surge current is 40 A.
- What is the reverse recovery time of the MURS120HE3/5BT?
The reverse recovery time is 25 ns.
- Is the MURS120HE3/5BT RoHS-compliant?
Yes, the MURS120HE3/5BT is RoHS-compliant.
- What is the operating junction and storage temperature range of the MURS120HE3/5BT?
The operating junction and storage temperature range is -65 to +175 °C.
- What package type does the MURS120HE3/5BT use?
The package type is SMB (DO-214AA).
- Is the MURS120HE3/5BT AEC-Q101 qualified?
Yes, the MURS120HE3/5BT is AEC-Q101 qualified for automotive applications.
- What are the typical applications of the MURS120HE3/5BT?
The typical applications include high-frequency rectification and freewheeling in switching mode converters and inverters for consumer, computer, and telecommunication systems.
- Does the MURS120HE3/5BT meet any specific flammability ratings?
Yes, the molding compound meets UL 94 V-0 flammability rating.
