TDZ20J,115

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TDZ20J115 is a type of Zener diode, specifically a type of single diode. It belongs to the larger group of semiconductor devices known as diodes, which are used for regulating the flow of electrical current. This diode can be used for some applications, so understanding the working principles of such a device is important for the safe and efficient operation of a circuit.

Zener diodes act as controllers, or regulators, and it is their primary role. They inhibit direct current passing through them and maintain a specific voltage across them, depending on the model and type of the device. The peak point in the graph of their function occurs when the breaking voltage of the diode is met, and this is the primary parameter of these devices.The breaking voltage is the voltage that the device cannot withstand and when it is crossed, the device will enter a break-down propagating state, burning itself in order to protect the circuit from potential damage.

The TDZ20J115 is capable of providing up to 20 volts of voltage at the breaking current level of 100mA. This allows for a through-flow of current up to 1A, when the desired voltage is connected to the diode. This diode is widely used in different electronic functions, however, its primary application is in the power supply units of electronic devices. It acts as a stabilizer, safeguarding against any fluctuations or surging in the power supply, thus protecting electronic components from damage.

The working principle of the TDZ20J115 is simple and it is based on basic electrical principles. The diode is essentially a two-terminal component, and is connected to an external circuit by its two terminals. When the positive voltage is applied, the diode will be in a reverse-biased status, which means it will remain non-conductive. But when the voltage exceeds the reverse-breaking voltage, the device will start conduction, and a constant voltage will be established across it. This voltage is regulated by the zener action of the diode and the diode will not allow higher voltages to pass through.

In summary, TDZ20J115 is a single Zener diode, which can be used to regulate and control the flow of electricity in a circuit. It is used primarily as stabilizers in power supply circuits, but also finds applications in different electronic projects. Its working principle is based on reverse-biasing the device, and when the reverse-breaking voltage is exceeded it produces a regulated voltage.

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