MB104-BP

Series:	--
Packaging:	Bulk
Part Status:	Obsolete
Diode Type:	Single Phase
Technology:	Standard
Voltage - Peak Reverse (Max):	400V
Current - Average Rectified (Io):	10A
Voltage - Forward (Vf) (Max) @ If:	1.1V @ 5A
Current - Reverse Leakage @ Vr:	10µA @ 400V
Operating Temperature:	-55°C ~ 125°C (TJ)
Mounting Type:	Through Hole
Package / Case:	4-Square, BR-6
Supplier Device Package:	BR-6
Base Part Number:	MB104

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Diodes - Bridge Rectifiers: MB104-BP application field and working principle

The MB104-BP is a four-terminal diode bridge rectifier, ideal for use in applications such as AC motor drives and power supplies. A bridge rectifier is a type of rectifier that uses four diodes in a bridge circuit to convert alternating-current (AC) input power to direct-current (DC) output power. In this system, the two AC lines are connected to two of the four diodes, with the other two connected in either series or parallel. The bridge rectifier is able to supply reliable power with minimal voltage drops, and can withstand considerable variations in power and load.

Applications

The MB104-BP is widely used in many industrial and consumer applications. It is a common choice for AC motor drives, such as ceiling fans, lawn mowers, and other small motors. It can also be used in power supplies, such as those found in computers, TVs, and radios. It is also commonly used in low voltage DC systems, such as solar power systems, electric bicycle systems, and security systems. Additionally, it is frequently used in auto, boat and RV systems, as well as battery chargers and other applications.

Advantages of the MB104-BP

The MB104-BP is an ideal choice for applications that need reliable DC power, as it has several advantages over other options. Firstly, it is highly efficient, providing increased power with minimal energy losses. Secondly, it has a higher power efficieny than standard single-phase rectifiers, resulting in lower overall costs. Additionally, it has a higher mount efficiency than other four-terminal diode rectifier as it has a lower forward voltage drop, resulting in a reduction in losses while still providing reliable power. Finally, it is extremely power efficient, resulting in a much lower overall cost than other bridge rectifier solutions.

Working Principle of the MB104-BP

The MB104-BP works by creating a bridge rectifier circuit out of four diodes. The First two diodes are connected in series across the AC power input lines, creating a full-wave rectifier circuit. The second pair of diodes are connected in either series or parallel across the AC lines, creating a full-wave bridge rectifier circuit. This bridge circuit allows the rectifier to draw both positive and negative halves of the AC cycle from the power line and convert it to DC. The two series-connected diodes in the bridge rectifier act as switches. During one half of the AC wave, they allow the current to flow through one of the two connected load to the power output. during the other half of the wave, they block the current, thus reversing the direction of the current through the connected load, producing a consistent DC output.

Conclusion

The MB104-BP is a four-terminal diode bridge rectifier ideal for AC motor drives and power supplies. It uses four diodes connected in a bridge circuit configuration to convert alternating-current (AC) power to direct-current (DC) power. Compared to single-phase rectifiers, the MB104-BP has a lower forward voltage drop, resulting in more efficient power conversion and fewer losses. It is highly efficient, reliable, and cost-effective, and is a common choice for industrial and consumer applications.

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