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| PartNumber | Manufactor | Quantity | Availability |
|---|---|---|---|
| MUR420 | ON | 493 | Yes |
# Introduction to the MUR420 Diode
The MUR420 is a high-efficiency, ultrafast rectifier diode designed for applications requiring fast switching and low power loss. As part of the MUR series, it features a reverse recovery time (trr) of typically 60 nanoseconds, making it suitable for high-frequency circuits such as switch-mode power supplies (SMPS), freewheeling diodes, and reverse battery protection.
With a maximum repetitive peak reverse voltage (VRRM) of 200V and an average forward current (IF(AV)) rating of 4A, the MUR420 balances performance and reliability. Its low forward voltage drop enhances energy efficiency, while its rugged construction ensures durability in demanding environments.
Encased in a DO-41 package, the MUR420 is compact and easy to integrate into various circuit designs. Its ultrafast recovery characteristics minimize switching losses, improving overall system efficiency. Engineers often select this diode for applications where speed and thermal stability are critical.
Whether used in power conversion, inverters, or clamping circuits, the MUR420 provides a dependable solution for high-speed rectification. Its combination of fast switching, robust voltage handling, and thermal performance makes it a versatile choice for modern electronic designs.
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