BZV49-C8V2,115

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A diode is a device made of semiconductor materials which are designed to block or allow the flow of electrical current. The BZV49-C8V2,115 is an example of a specific type of diode, known as a Zener single. These diodes find application in applications such as power supply regulation and current limiting. This article will discuss the application field and working principle of the BZV49-C8V2,115.

Application Fields

The BZV49-C8V2,115 Zener single diode is a member of a class of devices known as voltage regulators. It is typically used in DC power supply circuits, where it regulates the output voltage by allowing only a certain amount of current to pass through. This type of diode is also commonly used in current-limiting circuits, which prevent the flow of excessive current through sensitive components. This can be especially useful for protecting microprocessors and sensitive components from damage due to power surges or accidental ground faults.

The BZV49-C8V2,115 is also commonly used in low-voltage protection circuits, where it is used to regulate the output voltage of a DC power supply. These circuits are often used in medical equipment, and other sensitive electronic devices, to ensure that only the correct voltage is supplied to the device. This helps to minimize the risk of damage due to power surges or excessive currents.

Working Principle

The BZV49-C8V2,115 Zener single diode operates by utilizing the Zener effect. The Zener effect occurs when a voltage is applied to a reverse-biased p-n junction, where the applied voltage is greater than the junction breakdown voltage. This creates an avalanche breakdown, which causes a large number of minority carriers to be injected into the depletion region. The resulting effect is that the diode can now conduct current when the applied voltage is greater than the breakdown voltage.

The BZV49-C8V2,115 diode is designed to have a breakdown voltage of 8V2. This means that when the applied voltage is greater than 8V2, the diode begins to conduct and regulate the output voltage of the circuit. The maximum current that this diode can carry is limited to 115mA, which helps to prevent excessive current from being conducted through the circuit.

The BZV49-C8V2,115 diode has a wide variety of applications, but is most commonly used in power supply circuits, current-limiting circuits, and low-voltage protection circuits. By utilizing the Zener effect, the diode is able to regulate the output voltage of the circuit, preventing damage due to excessive current or power surges.

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