Series:	--
Packaging:	Bulk
Part Status:	Obsolete
Diode Type:	Standard
Voltage - DC Reverse (Vr) (Max):	1400V
Current - Average Rectified (Io):	450A
Speed:	Standard Recovery >500ns, > 200mA (Io)
Current - Reverse Leakage @ Vr:	50mA @ 1400V
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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Introduction to D452N14EXPSA1

D452N14EXPSA1 is a single diode rectifier which belongs to the diode rectifiers series. This device is usually used in rectification, protection circuits, and commutation. It can be considered a component component that also protects other components against overvoltage.

Application Field and Working Principle of D452N14EXPSA1

D452N14EXPSA1 is mainly used in AC/DC power supply systems and can also be applied in other circuits in the fields of consumer electronics, medical, automotive, communications, industrial, and military. It is mainly used to rectify AC voltage into DC voltage for various applications. The basic working principle of D452N14EXPSA1 is simple. It is a two-terminal semiconductor device made up of a junction between n-type and p-type semiconductor materials. When DC voltage is applied to the diode, the p-n junction is formed and the diode will conduct current. When the voltage across the diode reverses, the diode will shut off, blocking the current flow. This is called rectification and is the main principle of operation of the D452N14EXPSA1.The device can be used in two main applications: the bridge rectifier and the full-wave rectifier. The bridge rectifier a two-diode configuration while the full-wave rectifier uses four. Both these types of rectifiers can convert an AC voltage into a DC voltage but the efficiency of these rectifiers varies depending on the circuit configuration as well as the type and current rating of the diode.

Features and Characteristics of D452N14EXPSA1

D452N14EXPSA1 is available in axial leaded and surface-mount packages. The axial leaded version features a 50V maximum reverse voltage with a 1A continuous current rating and a 4A peak current rating. It has a temperature operating range of −55℃ to +150℃ and a junction-to-ambient thermal resistance of 3K/W. The surface-mount version features a 25V maximum reverse voltage with a 1A continuous current rating and a 3A peak current rating. It has a temperature operating range of −65℃ to +175℃ and a junction-to-ambient thermal resistance of 5K/W. The device features a low forward voltage drop, typically 1V at 1A, and a high breakdown voltage. It also features a low thermal resistance, low power losses, low reverse recovery time, low capacitance, and high-frequency operation.

Conclusion

D452N14EXPSA1 is the single diode rectifier which belongs to the diode rectifiers series. The device can be used in a variety of circuits and has a wide range of applications. Its basic working principle is relatively simple and it is capable of converting AC voltage into DC voltage and providing protection against overvoltage. This device is available in two packages and offers a range of features and characteristics such as a low forward voltage drop, high breakdown voltage, low thermal resistance, low power losses, and low reverse recovery time.

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