1N4747CP/TR12

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1N4747CP/TR12 is a type of single Zener diode which is commonly used for voltage regulation applications. It is a low-cost, high-performance voltage regulator that is used in a variety of electronic devices including power supplies, UPS systems, computers, and other electronic equipment.

A Zener diode is a type of diode that works when the voltage across it exceeds a certain value. When the voltage across the diode increases, the current begins to flow in a reverse direction and is used to regulate the voltage. The voltage at which the diode starts to conduct is called its Zener voltage.

The 1N4747CP/TR12 is a low-power Zener diode that can be used to regulate voltages ranging from 5.1V up to 6V. It is also available in various other packages with various output ratings. The maximum operating current is 0.5mA, while the maximum power dissipation is 250mW.

The 1N4747CP/TR12 is used in many different types of applications, such as voltage regulation, signal attenuation, over-voltage protection, AC to DC signal conversion, and AC switching. It is often used in the design of power supplies, Dimmer switches, UPS systems, and other electronic equipment. In addition, it is often used for overcharge protection in lithium-ion batteries and for power limiting applications in electronic circuits.

The working principle of the 1N4747CP/TR12 is based on the Zener breakdown effect. Zener breakdown occurs when a reverse-biased voltage is applied to the junction. When the voltage is increased, the current through the junction begins to flow in a reverse direction, allowing the voltage to be regulated. The 1N4747CP/TR12 is able to regulate the voltage to within a tolerance of 5% or better.

In addition to its use in voltage regulation applications, the 1N4747CP/TR12 is also used as a signal attenuator in audio and video circuits, as well as in switching applications. It is often used to protect circuits from over-voltage, as it can limit the current to a predetermined level and prevent damage from occurring.

The 1N4747CP/TR12 is a low-cost, high-performance voltage regulator that is used in a variety of electronic devices. Its ability to regulate the voltage to within a tolerance of 5% or better makes it ideal for a variety of applications. Its use in signal attenuation and over-voltage protection makes it a flexible and reliable component for power supplies, Dimmer switches, UPS systems and other electronic equipment.

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