BZX84C20 RFG

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The BZX84C20 RFG diode is a high performance zener diode which provides users with a precise reference voltage for their application\'s needs. It is commonly used to regulate voltages in linear power supplies and offer protection against voltage surges. This component can also be used in switched mode power supplies, DC-DC converters, solar panels and other energy-sensitive circuits.

The BZX84C20 RFG is a single zener diode that operates from -65°C to +175°C, allowing it to be used in any range of temperatures for various applications. It also has a high maximum power rating of 0.7W which makes it perfectly suitable for use in power-sensitive circuits. The diode has a nominal breakdown voltage of 20V and a junction capacitance of 6pF.

The design of the BZX84C20 RFG makes it easy to use in almost any application requiring an accurate and reliable reference voltage. It can also be used to provide over-voltage protection by sensing and responding to voltages beyond the predetermined level. The diode is also capable of withstanding transients and high power surges that can ruin a circuit\'s operation.

When it comes to the applications of the BZX84C20 RFG, it is most commonly used in telecommunications, medical equipment, automotive and consumer electronics. In telecommunications, the diode is used to provide a stable power supply for communication lines and for providing voltage references for various circuits. In medical equipment, it is used for providing voltage references for various medical instruments such as electrocardiograms. In automotive and consumer electronics, it is used for regulating the voltage for various electronics and to provide over-voltage protection to sensitive components.

The working principle of the BZX84C20 RFG can be explained as follows: the diode is biased at a certain voltage which is determined by the voltage reference circuit. When the input voltage of the circuit exceeds this predefined voltage, the diode begins to conduct current and protect the sensitive components in the circuit. The diode will continue to conduct until the voltage of the circuit drops below the pre-determined level. This helps keep the operating voltages of the circuit in check and provides efficient protection against voltage surges.

In conclusion, the BZX84C20 RFG is a single zener diode that is ideal for providing stable power supplies and voltage references in various applications. It is capable of withstanding transients and high power surges and is commonly used in telecommunications, medical equipment, automotive and consumer electronics. The diode operates from -65°C to +175°C and has a high maximum power rating of 0.7W. Its design makes it easy to use and its working principle is based on the predefined voltage reference circuit.

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