84CNQ040S2

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The 84CNQ040S2 is a part of an extensive range of surface mounted rectifiers from Sanken Electric Co Ltd. The device is suitable for a range of applications, including power management, UPS systems, and general power supply, converters and inverters. It also has a high degree of power efficiency and low power dissipation, providing excellent performance in a variety of applications.

The 84CNQ040S2 can be classified as a Surface Mount Rectifier Array. It is a four channel, quad channel device containing four independent rectifier channels within a package with four zener or rectifier diodes. Each of the four rectifier channels is equipped with its own independent current limiter, and each of the four channels can be independently controlled. For example, in an application such as a UPS system, the two channels can be set for two different states, one for fast recovery and one for slow recovery, to meet different UPS requirements. The device also includes an auxiliary dc output, allowing it to be used as a DC-DC converter.

The working principle of the 84CNQ040S2 is based on the concept of zener diode. The zener diode is a semiconductor device that prevents the voltage from going above a certain level regardless of load or current. It is used extensively in power supplies, telecommunications, and other applications where a steady voltage is needed. In the 84CNQ040S2, the zener diode is placed between the positive and ground terminals, and acts to limit the voltage to the desired level. The current limiter, which is connected to the series of rectifiers, then prevents excessive current from being delivered to the load.

The 84CNQ040S2 is an ideal choice for many applications where high power efficiency and low power dissipation are desired. It is suitable for both DC and AC operations, offering versatility for a variety of applications. The device is also relatively inexpensive, and its ease of design makes it a popular choice for both professional and amateur designers. Thanks to its versatility and low cost, the 84CNQ040S2 is suitable for a wide range of applications.

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