1N5376E3/TR12

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The 1N5376E3/TR12 diode is an important component in the field of semiconductor devices. It is a single zener diode specifically designed to provide a precise voltage reference. Its application field is used to limit voltages and current, regulate supply voltages and protect digital components.

The 1N5376E3/TR12’s front view and schematic diagram looks like this:

The package of the 1N5376E3/TR12 usually comes in a TO-92 case, which has 3 pins. This package is basic and most commonly used, since it is simple to install and provides good heat dissipation.

The 1N5376E3/TR12’s typical ratings include a maximum power dissipation of 0.2W, a peak repetitive reverse voltage of 12V, a forward voltage of 1.25V and an operating junction temperature range of -55℃ to +150℃.

The 1N5376E3/TR12 is known to contribute many advantages such as controlled zener voltage tolerance, low temperature coefficient and low leakage. This makes it an ideal component for power supply and computer motherboard applications.

The working principle of the 1N5376E3/TR12 works as follows: the diode starts its work when the voltage supplied to its circuit reaches the breakdown voltage Vz, which is regulated at a specific value by the manufacturing process. The current increases exponentially after the breakdown voltage is passed and the circuit fails at this point. This happens quickly, thus avoiding the circuit from suffering damage due to any excessive high voltage. The 1N5376E3/TR12 is also able to provide a certain amount of regulation, which is useful when the input voltage has a tendency to fluctuate. It is able to reduce the input voltage to the desired value and maintain it with some degree of accuracy.

The 1N5376E3/TR12 diode can find use in many different applications. For example, it can be used to in power supplies, DC-to-DC converters, voltage regulation circuits and communication circuits. It is also useful for current limiting and professional audio amplifiers.

In conclusion, the 1N5376E3/TR12 is an excellent single zener diode for regulating supply voltages and protecting digital components. Its package size and ratings make it suitable for most basic applications, while its precise voltage reference and other advantages make it an ideal choice for more complex applications.

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