ACDSV21H-G

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A CD SV21H-G diode is a highly efficient rectifier diode designed to control large currents. It is a single-phase, high-power diode which can handle reverse voltages from 200-400 volts. As such, it is an ideal choice for applications where large currents need to be rectified.

The main application for the CD SV21H-G diode is for high-power rectification and protection in switching power supplies. This diode is designed to be used in switch-mode power supplies, and in AC/DC converters and rectifiers. In these applications, the diode is responsible for providing power conversion in various forms, such as AC-DC and DC-DC. In the AC-DC conversion process, the CD SV21H-G diode helps to directionally control the output current, while it also works to protect the source from high-voltage damages.

The CD SV21H-G diode has a large reverse current capacity and high surge capability, as it can handle up to 4500 amps of instantaneous rectified current. As it is a high-power diode, it is also able to absorb large amounts of energy, making it a very reliable and sturdy device.

As for its working principle, the CD SV21H-G diode is a four-layer diode, which allows for a more efficient and comprehensive control of both the instantaneous and average current. It features specific characteristics, such as fast timing response and a low forward drop, which makes it one of the most popular high-power diodes on the market.

When used in an application, the CD SV21H-G diode controls the current flow by rectifying AC or DC power to DC. The diode works by rectifying the voltage through its anode to the cathode, allowing current to flow one way. This rectification process reduces the ripple in the output, increasing the power conversion efficiency and reducing the amount of power lost in the process. This diode is also able to keep the current under control, preventing surges and spikes in the voltage.

In summary, the CD SV21H-G diode is an ideal choice for applications where high currents need to be rectified and where high surge capability is needed. It is a single-phase, high-power diode which can handle reverse voltages from 200 to 400 volts, and which features fast timing response and low forward drop. The diode works by rectifying the voltage through its anode to the cathode, allowing current to flow one way and keeping the current under control, preventing surges and spikes in the voltage.

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