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MUR840 from ON,ON Semiconductor

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MUR840

Manufacturer: ON

8A, 400V

Partnumber Manufacturer Quantity Availability
MUR840 ,MUR840 ON 2000 In Stock

Description and Introduction

8A, 400V **Introduction to the MUR840 Diode**  

The MUR840 is a high-efficiency ultrafast rectifier diode designed for applications requiring fast switching and low power loss. It belongs to the MUR series of diodes, known for their reliability and performance in power supply circuits, inverters, and switching regulators.  

With a reverse voltage rating of 400V and a forward current capability of 8A, the MUR840 is well-suited for high-frequency rectification. Its ultrafast recovery time minimizes switching losses, making it ideal for use in switch-mode power supplies (SMPS), freewheeling diodes, and other high-speed applications.  

Constructed with a rugged epoxy package, the MUR840 ensures durability and thermal stability under demanding conditions. Its low forward voltage drop enhances energy efficiency, while its high surge current capability provides robustness in transient conditions.  

Engineers often choose the MUR840 for its balance of speed, power handling, and reliability. Whether used in industrial equipment, automotive systems, or consumer electronics, this diode delivers consistent performance in circuits where efficiency and speed are critical.  

For detailed specifications, always refer to the manufacturer’s datasheet to ensure proper integration into your design.

Application Scenarios & Design Considerations

8A, 400V

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