1N5940BUR-1

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The 1N5940BUR-1 is classified as part of the diode family of components. More specifically, it is a single zener diode. This means that it is comprised of a single p-n junction that is used as a voltage reference, or a constant voltage source. This makes it an ideal component for use in many effective applications, such as voltage regulation, stabilizing circuit voltages in various types of power supply applications, and preventing transient overvoltages.

The 1N5940BUR-1 is composed of high reliability silicon, which makes it capable of handling up to 5 watts of power across its junction. The device features a forward voltage drop of 0.5V at 2mA, and a breakdown voltage of 9.4V - 19.6V. Because it is a single zener diode, it has a maximum capacitance of 0.4pF at 10 volts, and a maximum leakage current of 5µA at 10µA. Additionally, it has an estimated power dissipation of 0.5 watts at 10mA, 1.5 watts at 30mA and 4.5 watts at 90mA.

The 1N5940BUR-1 works by allowing current to flow in one direction while blocking current in the opposite direction. It also works to regulate the output voltage by providing a stable reference voltage, regardless of input voltage variation. This is achieved through the use of a zener diode, which presents a certain resistance to the flow of current. This resistance enables the 1N5940BUR-1 to maintain a constant voltage, regardless of any input voltage variations.

The 1N5940BUR-1 has a wide range of potential applications. It can be used to protect circuits from sudden power surges or to regulate a constant voltage in electronic devices. It is also commonly used in voltage regulation, peak voltage detection and current detection. Additionally, it can be used for switching, rectification, and flyback applications.

The 1N5940BUR-1 is a single zener diode, designed to provide stable voltage regulation in a variety of applications. Its high power rating and low-cost make it an attractive option for many applications. Its breakdown voltage and capacitance are adjustable with external components, making it a versatile and reliable option in nearly any circuit. Its wide range of application makes it an exceedingly useful and cost-effective choice for many low-power electronics projects.

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