MMBD5004S-7

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Diodes - Rectifiers - Arrays

The MMBD5004S-7 is a bridge rectifier array package, composed of four individual diodes in a single package, allowing for quick and efficient electrical connections. These bridge rectifiers can be used in a variety of applications, including lower-voltage power supplies, switching power supplies, DC motor control circuits and many other types of power circuit rectification. Their compact size and low number of pins make them an ideal option for space-constrained applications, and their high alternating current (AC) voltage rating and surge current rating make them suitable for various industrial applications.

This MMBD5004S-7 bridge rectifier package has four individual rectifier diodes in one package. It is capable of producing full-wave rectification with an alternating current (AC) voltage of up to 2000 volts with a surge current of up to 1 amp. The package also has a peak reverse voltage rating of 400 volts and a forward current rating of 0.8 amps. This device is an axial-leaded solution, meaning that the leads are located on the outermost package sides and can be used with a variety of mounting options, including surface mount, through-hole, and panel mount assemblies.

The MMBD5004S-7 bridge rectifier provides a number of advantages over traditional single-diode Bridge Rectifiers (BDRs). The four individual diodes in this package can be connected in series or in parallel to create multiple outputs with significantly lower total resistance. This is due to the two extra diode junctions available, reducing the voltage drop across the remaining diodes and connecting them in parallel reduces the total resistance of the circuit as a whole. This can result in a much more efficient electrical connection with significant voltage and power improvements compared to single BDR devices.

The working principle of the MMBD5004S-7 bridge rectifier is quite simple. When an AC voltage is applied across the device, the alternating half-cycles of the incoming voltage cause the diodes to alternately be forward-biased and reverse-biased. The forward-biased diodes allow current to flow through the circuit, while the reverse-biased diodes block the current flow. This results in a full-wave rectification, yielding a DC output voltage with only the positive parts of the waveform. This rectified voltage can be connected to an external load in order to supply power.

The MMBD5004S-7 bridge rectifier array is an excellent choice for a variety of applications due to its high-rated AC voltage and surge current, compact size, and low number of pins. Its multiple diodes offer improved performance compared to single BDRs, making it attractive for applications requiring a more efficient electrical connection. With its simple working principle, versatile mounting options, and user-friendly design, the MMBD5004S-7 bridge rectifier array is an excellent choice for a variety of power circuit rectification applications.

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