BAW101S-7 Discrete Semiconductor Products

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The BAW101S-7 diode array is a silicon junction, rectifying type array, providing a full wave bridge, rectifying two-phase, 120-degree conduction mode operation. It is designed to be used as a voltage multiplier in applications where only one set of input terminals are provided, such as AC adapters, motor control and power line applications. This diode array has the convenience of two independent sets of output terminals, which allows for two outputs to occur from the same input. It is designed to meet the demands of modern power supplies and offers a cost effective solution to power conversion.

The BAW101S-7 diode array is a three-terminal object, with a primary terminal and two secondary terminals. The primary terminal (anode) is the input side of the diode array, which is connected to the power supply, and the two secondary terminals (also referred to as cathode-1 and cathode-2) are the output side of the array. The voltage boost it provides is generated by the processes of rectifying and multiplying the AC power.

The working principle of the BAW101S-7 diode array can be divided into two parts: rectification and voltage multiplication. In rectification, the main function of the array is to convert alternating current (AC) into direct current (DC) by passing only one half cycle of the sinusoidal waveform, which is determined by the direction of the applied voltage. Therefore, the part-wave rectification can shift the phase of the output to twice the input frequency, with the output current in phase with the input voltage.

The voltage multiplier of the BAW101S-7 diode arrays consists of two series-connected half-wave rectifying circuits which are connected in anti-parallel with respect to the input DC voltage. During the AC cycle, each half-wave rectifier will produce its own DC voltage. If each diode allows current to flow in the same direction, the two outputs will be added together. In other words, the output voltage will be the sum of the voltages generated in each rectifying cycle.

The BAW101S-7 diode array is a popular choice for AC to DC conversion due to its effectiveness and cost-efficiency. It is a suitable choice for AC adapters, motor control systems, and other power line applications where only one input is present. Furthermore, the array provides output flexibility through two independent sets of output terminals.

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