84CNQ040SL

Series:	--
Packaging:	Bulk
Part Status:	Active
Diode Configuration:	1 Pair Common Cathode
Diode Type:	Schottky
Voltage - DC Reverse (Vr) (Max):	40V
Current - Average Rectified (Io) (per Diode):	40A
Voltage - Forward (Vf) (Max) @ If:	620mV @ 40A
Speed:	Fast Recovery = 200mA (Io)
Current - Reverse Leakage @ Vr:	5mA @ 40V
Operating Temperature - Junction:	-55°C ~ 125°C
Mounting Type:	Surface Mount
Package / Case:	PRM2-SL
Supplier Device Package:	PRM2-SL

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84CNQ040SL is a diode array that integrates four Schottky diodes in a single module. It offers high efficiency and improved performance in power supply applications, making it ideal for use in automotive, industrial, and consumer applications.It is designed to reduce switching losses and help to improve power cycle parts efficiency and high volumetric efficiency. This high-voltage Schottky diode array offers improved transistor performance at a competitive cost.The 84CNQ040SL can be used for low-frequency switching applications such as automotive alternators, desulfation, and lightly loaded motor drives, as well as higher-frequency switching applications such as switch-mode power supplies (SMPS). Its package has reverse current protection and high-current carrying capacity.The integrated Schottky barrier diodes in this diode array have a very low VF, which helps to reduce conduction losses by reducing power dissipation, making it suitable for lighter loads. In addition, the device provides stable operation even at high frequencies.Working Principle Of 84CNQ040SLThe 84CNQ040SL diode array works based on the principle of Schottky diode. This principle states that when a positive potential is applied to the metal part of the Schottky junction, the electrons will move from the metal part to the semiconductor part, generating a current in the device.When a negative potential is applied to the metal part, electrons will move back to the metal part from the semiconductor part, reducing the current and causing the diode to become reverse biased. This reverse biasing helps to protect the device from excessive current, which could otherwise damage the device.The 84CNQ040SL diode array consists of four Schottky diodes and is designed for applications where switching losses need to be reduced. It is a simple, low cost, and reliable circuit for improving the efficiency of power applications.ApplicationsThe 84CNQ040SL diode array can be used in a wide range of applications including automotive, industrial, and consumer applications. It is suitable for use in low and high frequency switching applications, low frequency control circuits, and high-frequency flyback converters.The array is also ideal for applications such as automotive alternators, regulator circuits, motor drives, and in DC-DC converters. It is suitable for applications such as transient voltage suppression, detection and protection, and EMI suppression.ConclusionThe 84CNQ040SL is a powerful diode array that is designed for use in a wide range of applications. It is an ideal choice for those looking for a simple, low cost, and reliable circuit for improving efficiency. It offers improved transistor performance at a competitive cost, while also reducing switching losses and helping to improve power cycle parts efficiency.

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