DF04S

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The DF04S rectifier is a two-phase full-wave bridge rectifier which is ideal for use in many applications. It is composed of two diodes in parallel which serve to equalize the on-state impedance between the two diodes. By using this configuration, a higher switching frequency can be achieved, thus increasing the speed of the system. The DF04S rectifier also features an integral snubber circuit which helps reduce EMI, providing better noise immunity and improved system reliability when operating in high temperature environments.

The DF04S rectifier is designed for use in high-frequency DC/DC converters and AC/DC power supplies, as well as, PWM motor drives and other power application environments. It has been designed to deliver a Class II rectification performance with low-voltages, up to 30V, and low-frequencies, up to 150kHz. The rectifier can also be used in more general-purpose applications such as LCD TVs and DC motor speed control.

The DF04S rectifier can be used in both full-bridge and half-bridge configurations. It features integrated fast recovery diodes and Parallelled Conductive Paths (PCPs) to minimize losses. This design increases power efficiency and reduces power dissipation. Additionally, the rectifier has an integrated snubber circuit which can be used to reduce EMI and noise in the system, providing improved system reliability. It also offers excellent isolation between input and output waveforms.

The working principle of the DF04S rectifier is based on the construction of a diode bridge, or rectifier bridge, which is capable of converting AC voltage into DC. As current flows through the two diodes, the AC waveform is passed through the bridge, in which the two diodes in parallel serve to reduce the voltage drop. This arrangement allows for higher switching frequencies, resulting in improved system performance. Additionally, the integrated snubber circuit helps reduce EMI, which provides improved noise immunity and enhanced system reliability.

In summary, the DF04S rectifier is a two-phase full-wave bridge rectifier which is designed to be used in many applications. It is ideal for use in high-frequency DC/DC converters, AC/DC power supplies, PWM motor drives, LCD TVs and DC motor speed control, as well as many other power application environments. The working principle of the DF04S rectifier is based on the construction of a diode bridge which helps reduce voltage drop and improves switching frequency. It also features integrated fast recovery diodes and Parallelled Conductive Paths (PCPs) to minimize losses. Additionally, the integrated snubber circuit helps reduce EMI, which provides improved noise immunity and enhanced system reliability.

The specific data is subject to PDF, and the above content is for reference