SS15LHMHG

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Diodes are two-terminal electronic components that are used to conduct current in one direction while blocking the current in the opposite direction. Rectifiers are diodes with two terminals, one cathode and one anode, and are used to convert alternating current (AC) to direct current (DC) by allowing current to flow in only one direction. Single rectifiers, also known as SS15LHMHG, are a type of rectifier with a single diode, typically made up of p-type semiconductor material and n-type semiconductor material, structured to block current from the anode to the cathode.

The SS15LHMHG application field, specifically for unidirectional current, is mostly used in rectifying AC power, as it is known for its high performance, low reverse current, low reverse leakage current and low forward voltage drop. It is used in various applications such as computer power supplies, closed-loop power supplies, electroplating power supplies and light emission dual-inverter drivers, in automotive and industrial applications, etc.

The SS15LHMHG working principle is based on the p-n junction, which is the junction of a p-type and an n-type semiconductor. When a p-n junction is connected to a direct current (DC) source and forward biased, current will only flow in the direction established by the DC source, known as the forward bias. This means that the current will flow from the p side to the n side and the diode is said to be “on”. This is the principle the SS15LHMHG operates on – allowing current to pass from the anode to the cathode, but blocking current from the cathode to the anode. This reverse blocking of current prevents current from flowing in the opposite direction, hence unidirectional current.

The SS15LHMHG is ideal for use as a rectifier because its reverse current is low, making it possible for much current to pass through it in one direction but very little in the other direction. Additionally, because of its low forward voltage drop, most of the incoming AC power is still present in the rectified output without any significant losses. The voltage drop of the rectifier is determined by its on-state resistance, which is usually quite small, so the total voltage drop is usually quite small.

The SS15LHMHG has the added benefit of having a very high reverse breakdown voltage, which is the maximum reverse voltage at which the current starts to increase rapidly. This means that the SS15LHMHG can handle higher voltage without any problems, which is why it is used in applications involving high voltages.

In summary, the SS15LHMHG rectifier is a type of single diode that has many advantages making it ideal for use in AC-DC conversion applications due to its high performance, low reverse current, low reverse leakage current and low forward voltage drop. It is great for applications with high voltages due to its high reverse breakdown voltage.

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