UFR3140

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The UFR3140 is a single rectifier diode that offers new large current and ultra-fast capabilities. It has a wide range of applications in areas such as power electronics, telecom, lighting, etc. With its superior performance, it is the ideal choice for high-current and high-reliability applications.

The UFR3140 range of rectifier diodes is designed with a high-voltage range of up to 3.0kV. The special design of the device ensures an improved forward current and reverse recovery time, while still providing a high-temperature range and long life cycle. The device also uses a reverse junction capacitance to limit reverse current under reverse bias. All of these features combine to provide superior performance and reliability in applications.

When it comes to the working principle, the UFR3140 acts like a conventional diode and has a forward (or anode) and reverse (or cathode) conduction capability. When the device is forward biased, the N-type region will type will become forward biased and the P-type region will become reverse biased. This state allows electrons to flow from the N-type region to the P-type region resulting in current. However, when the device is reverse biased, the N-type region will become reverse biased and the P-type region will become forward biased. This prevents the flow of electrons resulting in no current.

Furthermore, the UFR3140 is capable of very high current capabilities due to its low forward voltage and low on-state resistance. This allows the device to handle large amounts of current without having to limit its maximum power rating, allowing it to be used in applications such as power supplies, telecom applications, and LED lighting.

The UFR3140 also offers a low reverse recovery time of just 5 μs, allowing it to be used in very fast switching circuits with no loss in performance. This makes it an ideal choice for applications such as high-current motor control and solar inverters.

Finally, the UFR3140 also offers a long life cycle due to its low temperature coefficient and high-temperature range. This ensures that the diode will remain in a stable state throughout its life cycle, allowing it to be used in long-term applications without the need for frequent replacement.

All of these features make the UFR3140 an ideal choice for high-current and high-reliability applications. It offers a wide range of capabilities, from its large current capacity to its fast switching capabilities, as well as its long life cycle. And with its superior performance, it is the ideal choice for any application.

The specific data is subject to PDF, and the above content is for reference