S85G

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Rectifier diodes are key components that have been used in long time in electrical and electronics circuits. Among them, the S85G is the most widely used type for many application fields. This article aims to give an overview of the application fields and working principle of S85G.

The S85G is a type of high-power rectifier diode made of high quality silicone material. It is mainly used in many types of converters, like DC-DC converters, AC-DC converters, DC-AC converters, AC-AC converters and so on. These converters change existing power from one form to another, and usually require high-power rectified diodes to prevent power losses. In addition, the S85G can be applied to any situation that requires high performance, steady operation and durable power delivery. This type of diode is also used in motor control systems, emergency power supplies and seismic switches.

To further understand the working principle of S85G rectifier diodes, we need to understand the basics of electrical circuits. Electricity moves from a higher voltage to a lower voltage, and rectifier diodes are typically used to change alternating current (AC) to direct current (DC). The S85G acts like a two-way valve that only lets electricity flow in one direction. The current flows through the diode’s anode, which is connected to the positive power source, and enters the negative side of the diode. From there, it passes through the diode’s cathode, which is connected to the negative power source, and eventually reaches the positive side of the diode.

The most important feature of S85G rectifier diodes is their high current and forward voltage drop capability. When working in high current, the forward voltage drop decreases, reducing power losses. The power losses can be further reduced by using a heat sink. With a heat sink, the current can be reduced and the loss is mitigated. Moreover, the S85G has a low reverse recovery time, which can reduce the reverse current and the power lost in conversions.

In conclusion, the S85G is a high-power rectifier diode that is commonly used for many application fields. It works by converting AC to DC, and it can reduce power loss due to its high current and low voltage drop. Furthermore, it has a low reverse recovery time, which can prolong the life of the power transmission system. The S85G is reliable, cost-effective, and an essential component in many power transmission systems.

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