1N4472 BK

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1N4472 BK is a type of single Zener diode, commonly used in feedback circuits and voltage regulation. It is a PN junction diode with a built-in breakdown voltage of 7.5 volts and an operating power dissipation of 3 watts. 1N4472 BK is ideal for applications that require low power dissipation, high operating temperature, and high voltage stability. It is also very reliable and has a very good heat dissipating capability.

The 1N4472 BK is a PN junction diode, which is composed of two semiconductor layers that are in close contact with each other and form a a “junction”. This junction works such that a voltage potential and electric current flow between the two layers in only one direction, thereby creating a one-way “rectification” effect. This one-way current flow is known as the device’s “forward biased” characteristics.

In addition to its rectifying characteristics, the 1N4472 BK also has a high breakdown voltage of around 7.5 volts. This high breakdown voltage combined with its low operating current and power dissipation makes it an ideal device for use in applications such as voltage regulation and feedback circuits.

If the Zener diode’s forward current is increased beyond the rated breakdown voltage, the diode will start to conduct electricity in both directions and cause a large current flow. This is known as the diode’s “reverse breakdown” characteristic and it is useful for devices responsible for protecting electronic circuits from high voltages or overcurrents.

Another useful feature of the 1N4472 BK is its low power dissipation. This is especially important for applications requiring precise voltage regulation, as too much power dissipation can cause the circuit to become unstable. The 1N4472 BK also has very good heat dissipating capabilities and can operate in high temperatures. This makes it ideal for applications where precise voltage regulation is required in high temperature applications.

The 1N4472 BK is a single Zener diode and is commonly used in applications requiring precise voltage regulation and feedback circuits. Its high breakdown voltage, low power dissipation, and ability to operate in high temperatures make it an ideal device for these types of applications. Additionally, its reverse breakdown characteristics make it a useful device for protecting circuits from overvoltages.

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