CZRU52C20-HF

The CZRU52C20-HF is a single zener diode commonly used in radio frequency applications. It is designed for use as a voltage source in applications such as high-impedance filtration, broadband matching and frequency protection. The CZRU52C20-HF can also be used for voltage clamping and voltage regulation, and it offers very low noise characteristics for circuits that require high performance in low-noise circuits.

The CZRU52C20-HF is a medium-power zener diode that is available in a variety of packages ranging from TO-92 to SOT-23 to SOIC. It is constructed of a heavily-doped n-type layer, sandwiched between an anode and a cathode. The n-type layer acts as the actual zener element and is the main factor in the diode\'s operation. When reverse voltage is applied to the diode, the n-type layer creates a depletion region and current begins to flow. As the voltage increases, the depletion region grows, causing the current to rise until it reaches the breakdown voltage. At the breakdown voltage, the current is clamped and the CZRU52C20-HF can operate in a linear region for a certain period of time before it begins to break down.

The CZRU52C20-HF has a typical breakdown voltage of 5.2V with a peak power dissipation of 75mW. The diode\'s maximum reverse leakage current is 1uA at room temperature. It is also provided with a high maximum reverse voltage of 200V. This characteristic makes it an ideal choice for applications that require high voltage resistance. The device is also designed for optimal noise performance and its low thermal resistance makes it suitable for use in high frequency circuits.

The CZRU52C20-HF offers excellent ESD protection, with a maximum ESD protection level of 8kV. It is also RoHS compliant, making it very friendly in terms of environmental protection. It is widely used in various radio-frequency applications, such as amplification, transmission, sampling, and pulse shaping. In addition, it can be used for voltage regulation and clamping purposes in order to protect circuits from over-voltage and reverse currents. It also offers good performance for voltage-sensing applications, such as sense-and-control circuits, monitoring systems, and impedance matching.

To conclude, the CZRU52C20-HF is a single zener diode that is commonly used in radio frequency applications, providing very low noise characteristics. It is available in a variety of packages, and it offers a maximum reverse voltage of 200V, along with excellent ESD protection. It is widely used in radio-frequency applications such as amplification, transmission, sampling, and pulse shaping. It can also be used for voltage regulation and clamping purposes in order to protect circuits from over-voltage and reverse currents. Its low thermal resistance makes it suitable for use in high frequency circuits, making it an ideal choice for applications that require high voltage resistance.