D452N18EVFXPSA1

Series:	--
Packaging:	Bulk
Part Status:	Obsolete
Diode Type:	Standard
Voltage - DC Reverse (Vr) (Max):	1800V
Current - Average Rectified (Io):	450A
Speed:	Standard Recovery >500ns, > 200mA (Io)
Current - Reverse Leakage @ Vr:	50mA @ 1800V
Capacitance @ Vr, F:	--
Mounting Type:	Screw Mount
Package / Case:	Nonstandard
Supplier Device Package:	FL54
Operating Temperature - Junction:	-40°C ~ 180°C

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D452N18EVFXPSA1 Single Rectifier Diode

A single rectifier diode is a semiconductor device used to control the flow of electrical current. The most common form of a diode is a rectifier diode, which is used to allow current to flow in a single direction, or from anode to cathode. The D452N18EVFXPSA1 is a single rectifier diode manufactured by Diodes Incorporated. This device is specifically designed for high temperature operation and difficult switching applications with a maximum repetitive peak reverse voltage of 1800V and a forward surge current capability at Tc = 125°C of 7A.

Applications Of The D452N18EVFXPSA1 Diode

The D452N18EVFXPSA1 diode has a wide variety of applications. It can be used for temperature measurement, temperature control and switching in electronic circuits, as well as in a variety of industrial and automotive braking systems. It is also suitable for applications requiring high surge current capacity, such as arc welding, hot switching, and battery systems.

Working Principle Of The D452N18EVFXPSA1 Diode

The D452N18EVFXPSA1 diode is a p-n junction diode. This means that the diode consists of a positively doped material that forms the anode, and a negatively doped material that forms the cathode. When electrical current passes through the diode, it passes through the diode more easily in one direction, as opposed to the other. This is due to the fact that the p-type material has a larger electron concentration and the n-type material has a larger hole concentration.When electric current is applied to the diode, it passes through the diode more easily in the direction of the more positively doped material, or the anode. This is referred to as forward bias. If the current is applied in the opposite direction, it is referred to as reverse bias and the electric current does not pass through the diode.

Conclusion

The D452N18EVFXPSA1 diode is a single rectifier diode designed for high temperature operation and difficult switching applications. It has a wide range of applications, including temperature measurement, temperature control, switching, arc welding, hot switching and electronic braking systems. The diode functions by allowing electrical current to pass through it more easily in one direction than the other, due to the difference in electron and hole concentrations in the p-type and n-type materials used to form the diode.

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