BZX84C3V3-HE3-18

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The BZX84C3V3-HE3-18 is a single-channel Zener diode, and a specific example of an electronic component that is comprised of a semiconductor material, in this case Silicon. It is designed to regulate, correct and stabilize power supply levels and minimize changes in voltage.

The BZX84C3V3-HE3-18 is classified as a Zener diode primarily because it is a two-terminal device relating to electrical conduction. A Zener diode has a modified P-N junction that exhibits a reverse breakdown voltage and prevent excess current from entering a circuit.

The primary usage for the BZX84C3V3-HE3-18 is to act as a voltage regulator as it can maintain a system’s voltage with a certain level of stability. When its reverse current reaches a certain point, it will then become a light source. Its application field is wide and includes transistors, light-emitting diodes (LEDs) and resistors.

The working principle of the BZX84C3V3-HE3-18 is rather simple. It is just like any other PN junction diode in that it allows current to flow in only one direction. This is accomplished by the combination of the “N” type of material that is usually composed of electrons and the “P” material that is usually composed of holes. By making sure that current flows in only one direction, this type of diode can then serve as a voltage regulator.

When voltage is increased, the BZX84C3V3-HE3-18 will stay in operation and serve as a voltage regulator for the system. This is due to the reverse breakdown voltage (VBR) of the PN junction. The VBR of the BZX84C3V3-HE3-18 is between 3.30 and 3.50 volts, which means that the device will become a light source when the applied voltage reaches or exceeds this value. This feature is necessary to ensure that the system is not overvolted, which can cause various types of damage such as overheating and excess current.

The BZX84C3V3-HE3-18 is an effective tool for protecting circuits from overvoltage. By regulating the voltage level and protecting circuits from excess voltage, this device can help to ensure that the system operates as effectively and efficiently as possible. As a result, this type of Zener diode is an essential component for a wide variety of electronics applications.

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