CDZVT2R3.3B Discrete Semiconductor Products

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The rated voltage of the CDZVT2R3.3B is 3.3V and it is a type of single Zener diode. It is widely used in many applications and performs a number of functions depending upon the environment in which it is installed. The common application fields of the CDZVT2R3.3B are as follows.

• Voltage regulation
• Surge suppression
• Clamping
• Reverse polarity protection
• Circuit power supply

The main function of the single Zener diode CDZVT2R3.3B is to act as a voltage regulator. That is, when the input voltage is higher than the rated voltage, the diode is designed to protect a circuit by clamping the voltage to the desired level. This process is known as voltage regulation.

The working principle of the CDZVT2R3.3B is based on the breakdown voltage of the diode. When the input voltage exceeds the Zener breakdown voltage, the diode begins to conduct current. This current flow allows the output voltage to remain constant regardless of changes in the input voltage.

The CDZVT2R3.3B is typically used to provide reverse polarity protection by placing it in a circuit between the power source and the load. In this application, the diode prevents voltage from entering the load if the polarity of the power source is reversed.

In addition to its voltage regulation capabilities, the CDZVT2R3.3B can also be used to protect circuits from voltage spikes by providing a low capacitance path for excess energy. This is known as surge suppression. By channeling the extra energy away from the circuit, the diode prevents any damage that may be caused by a high-voltage spike.

In summary, the CDZVT2R3.3B is a single Zener diode with a rated voltage of 3.3V. It is commonly used in various applications such as voltage regulation, surge suppression, clamping, reverse polarity protection, and circuit power supply. Its working principle is based on the Zener breakdown voltage and it provides protection from high energy spikes by acting as a low capacitance path.

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