Overview
The MUR420-E3/73 is a high-performance ultrafast plastic rectifier diode produced by Vishay General Semiconductor - Diodes Division. This diode is designed for applications requiring fast recovery times and high current handling capabilities. It features a DO-201AD axial package and is suitable for a wide range of industrial, automotive, and consumer electronics applications.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Maximum Repetitive Peak Reverse Voltage | VRRM | 200 | V |
| Maximum Average Forward Rectified Current at TA = 80 °C | IF(AV) | 4.0 | A |
| Peak Forward Surge Current (8.3 ms single half sine-wave) | IFSM | 150 | A |
| Maximum Instantaneous Forward Voltage at 3.0 A, TJ = 25 °C | VF | 0.710 | V |
| Maximum Reverse Recovery Time | trr | 25 ns | ns |
| Operating Junction and Storage Temperature Range | TJ, TSTG | -65 to +175 | °C |
| Package | DO-201AD, Axial | ||
| Mounting Type | Through Hole |
Key Features
- Ultrafast recovery time of 25 ns, ensuring high efficiency in switching applications.
- High current handling capability with a maximum average forward rectified current of 4.0 A.
- Maximum repetitive peak reverse voltage of 200 V, providing robust protection against reverse voltage.
- Low forward voltage drop of 0.710 V at 3.0 A, reducing power losses.
- RoHS-compliant and halogen-free, meeting environmental standards.
- Matte tin plated leads, solderable per J-STD-002 and JESD 22-B102.
Applications
- Industrial power supplies and converters.
- Automotive systems requiring high reliability and efficiency.
- Consumer electronics where fast recovery and low forward voltage are critical.
- Switching power supplies and DC-DC converters.
- Rectification and polarity protection in various electronic circuits.
Q & A
- What is the maximum repetitive peak reverse voltage of the MUR420-E3/73?
200 V.
- What is the maximum average forward rectified current of the MUR420-E3/73?
4.0 A at TA = 80 °C.
- What is the reverse recovery time of the MUR420-E3/73?
25 ns.
- What is the operating junction and storage temperature range of the MUR420-E3/73?
-65 to +175 °C.
- Is the MUR420-E3/73 RoHS-compliant?
Yes, it is RoHS-compliant and halogen-free.
- What type of packaging is available for the MUR420-E3/73?
13" diameter paper tape and reel, and ammo pack packaging.
- What is the maximum forward surge current of the MUR420-E3/73?
150 A (8.3 ms single half sine-wave).
- What is the typical forward voltage drop of the MUR420-E3/73 at 3.0 A?
0.710 V at TJ = 25 °C.
- What are the common applications of the MUR420-E3/73?
Industrial power supplies, automotive systems, consumer electronics, switching power supplies, and DC-DC converters.
- What is the package type of the MUR420-E3/73?
DO-201AD, Axial.
