BZX84C47-7-F

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The BZX84C47-7-F is a diode specifically designed for applications in which a voltage regulator and circuit protection device is needed. It is the latest in a line of Zener diodes known as the “single” type. The single type is so called because it contains only one junction for the purpose of conducting energy in one direction.

The BZX84C47-7-F provides a regulated voltage of 7.0 volts, making it suitable for a variety of applications in which consistent voltage power is required. It is widely used in communications, instrumentation and control systems, automotive circuits, and many other applications.

When designing circuits, the key characteristic to consider for the BZX84C47-7-F is its breakdown voltage. The junction breakdown voltage for this diode is 7.0V at a temperature of 25 degrees celsius. This is an important piece of information, as the breakdown voltage will affect the circuit’s operating voltage and current.

The device can also help to protect circuits from excessive power surges and current flow. By virtue of its design, the BZX84C47-7-F can take advantage of a phenomenon known as “avalanche breakdown”. During this breakdown, the current increases rapidly, causing the diode’s internal resistance to rise and absorb the excess power.

The way in which the diode operates is based on the principle of its resistive-capacitive (RC) behavior. When a voltage is applied to the diode, an electric field is established between the metal and insulating layers of the device. This electric field then allows for a current to flow through the device.

The BZX84C47-7-F also has a clamping effect which helps to prevent voltage surges caused by the device’s parasitic capacitance. This can be useful in certain circuits which rely on digital components and require a consistent voltage level.

The BZX84C47-7-F also includes reverse breakdown protection. The diode is designed in such a way that it can shut off in response to reverse voltages, thus preventing current from flowing in the opposite direction.

The BZX84C47-7-F is an extremely useful single type Zener diode. It can provide a steady power regulation in many applications, protect circuits from excessive power surges, and offer reverse breakdown protection.

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