1N963A

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Diodes - Zener - Single is a kind of diode, whose primary function is to receive a high voltage, and then output a regulated low voltage. The 1N963A, a specific type of this diode, is specially designed and optimized to have a relatively low resistance path during normal operation, and high resistance in reverse bias. It is a heavily doped silicon zener diode, with a low maximum reverse leakage current.

The 1N963A application range is mainly limited to the power supply with high power devices such as computers and digital TVs and TVs, emergency lighting systems, battery management, etc.. In terms of performance, the diode can completely block the flow of current in the forward direction and limit the reverse flow to a level below the threshold, and then output a regulated low voltage. It can prevent the battery from overcharge and low voltage problems, so that it will not cause damage to the equipment.

The working principle of the 1N963A mainly revolves around the concept of a reverse bias. In reverse bias mode, it will reduce the current through the junction, thereby avoiding further damage to the device. Right after a voltage is applied to the diode, a certain amount of current will flow through the junction, but it will quickly decrease as the voltage increases. When the voltage rises beyond the breakdown voltage of the diode, current will flow freely throughout it. At this point, the diode is said to be in avalanche breakdown.

The origin of the 1N963A breakdown voltage is due to its heavily doped silicon p-n junction. The heavily doped silicon allows for the reverse breakdown current to flow at a much lower breakdown voltage. The breakdown voltage can be adjusted by simply changing the doping concentrations of the silicon substrate. As a result, the 1N963A zener diode is capable of providing a wide range of breakdown voltages.

In addition to providing a reliable low voltage regulation, the 1N963A diode also comes with some other impressive features. It has a low resistance path in normal operation and a high resistance path in reverse bias, meaning it can help protect sensitive equipment from a sudden increase in voltage. It is capable of providing a superior reverse current leakage and can also be used in reverse avalanche breakdown applications. It has also been optimized to provide low forward voltage drop and minimum reverse current leakage.

The 1N963A Zener Diode is a powerful tool when it comes to voltage regulation and protection of sensitive equipment. Its low forward voltage drop, low leakage current, and superior reverse current leakage characteristics make it a worthy choice for a wide range of applications. It can also be used for avalanche breakdown applications, enabling it to provide a reliable low voltage regulation.

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