MBRF12035R

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MBRF12035R is a high current, ultrafast-recovery, surface mount rectifier diode. Its low forward voltage drop and high efficiency make it a ideal choice for high frequency SMPS converters, free-wheeling diode, low-VF (low-voltage) buck applications. The MBRF12035R can handle up to 40 Amps current and is also suited for a variety of other applications, such as regenerative braking systems, solar power systems, DC-DC converters and much more.

The MBRF12035R works by relying on the fact the positive and negative terminals of a diode are naturally polarized. Under forward-polarized voltage, the diode allows current to pass through it in a specific direction. Beyond the forward-polarized voltage, the diode will block the passage of current and prevent it from passing in the opposing way. This ON-OFF switching action allows the MBRF12035R to control current flow in what is known as a rectifier array.

The MBRF12035R rectifier is a four-segment diode array that provides superior performance for demanding power supply applications. It features four closely matched segmented diodes, each with their own independent breakdown voltage ratings. The close matching of these segmented diodes ensures that the device has a wide operating range, ensuring that it can support a range of forward currents. The MBRF12035R\'s four-segment layout is particularly useful in low-voltage applications, where the combination of the power dissipation and the forward voltage drop can be reduced by spreading the current across multiple parallel diodes.

The MBRF12035R is a versatile device, and its small size means that it can be used in many applications where space is constrained. Its fast recovery time allows it to operate in high-frequency power supply systems, while its low forward voltage drop makes it an ideal choice for DC-DC converters. Additionally, its high-current handling capacity makes it difficult to damage, making it a good choice for regenerative braking and solar power systems, as well as for motor control.

The MBRF12035R can also be used as a half-controlled switch in low-voltage, high-current power supply designs. When the half-controlled switch is closed, the current flows freely through the diode array. When the switch is open, the MBRF12035R blocks the current, enabling designers to more effectively control the current flow in the power supply.

Due to its low forward voltage drop, efficiencies of up to 90% can be achieved with the use of the MBRF12035R. It is also suitable for applications where very fast turn-off times are required. Furthermore, the MBRF12035R is fully RoHS-compliant, making it an environmentally friendly choice.

In summary, the MBRF12035R is a great choice for a variety of rectifier diode applications, offering power efficiency benefits, fast turn-off times, a low-profile design and full RoHS-compliance. Its versatile size and high-current-handling capacity make it an ideal choice for high-frequency SMPS converters, free-wheeling diodes, low-voltage buck applications, regenerative braking systems, solar power systems, DC-DC converters and much more.

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