DB2S31400L

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

A DB2S31400L is an epitaxial Silicon Rectification Diode designed for array applications including Controlled ON-OFF switching, rectification of AC power, voltage doublers, and free wheeling. It offers maximum junction ratings of 600V and a current capability of 300mA. A DB2S31400L diode consists of two Cathodes and two Anodes, allowing it to function as a one of two basic polarities when in use with a Voltage source.

Working Principle of DB2S31400L

The DB2S31400L operates in one of two basic polarities, depending on the direction of current flow in the circuit. When a positive voltage is applied across the Anode and Cathode, the diode is said to be in forward-biased state as the Anode becomes more positive than the Cathode, allowing free electron flow in the form of direct current. Conversely, if a negative voltage is applied, the Anode will become more negative than the Cathode, and the diode will be in reverse-biased state, and the flow of current is blocked.

Application Field of DB2S31400L

DB2S31400L can be used in applications that require accurate control of DC switching and rectification of AC power. Examples include applications involving switch mode power supplies, DC motor control, and high-frequency switching regulator and motor controllers. Due to its low forward voltage drop, the DB2S31400L can also be used in voltage-doubling circuits, allowing for the generation of higher voltages than could be provided by a single power source.

The DB2S31400L has a fast switching speed of 1.5ns and a temperature range of -55 - 125°C, allowing it to be used in high-frequency switching and clamping applications. The diode also has a very fast recovery time, allowing it to rapidly switch between an ON and OFF state. The ultra-low capacitance of the DB2S31400L makes it perfect for high-frequency switching applications.

The DB2S31400L diode is also suitable for use in temperature protection and temperature monitoring applications. Its fast recovery time allows it to rapidly switch off the load in the event of an over-temperature condition, ensuring the safety of any system using it. It can also be used to control the switching of internal components that require the ability to rapidly switch between ON and OFF states.

Finally, the DB2S31400L can be used in free-wheeling diode applications, which allow the load to be disconnected from the voltage source while still allowing the load to continue receiving power. This helps to reduce power consumption and increase the efficiency of power delivery.

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