CZRV5232B-G

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Diodes are electrical components which have two terminals, and allow current to flow in only one direction. This unidirectional behavior is known as rectification, but diodes are also used as switches, voltage regulators, in logic gates, and in many other applications. One type of diode, known as a Zener diode, is designed to operate in the reverse-bias direction, to allow current to flow in the reverse direction when a certain breakdown voltage is reached. The CZRV5232B-G Zener diode is an example of this type of diode, and is commonly used in many applications.

CZRV5232B-G Package, Ratings and Identification

The CZRV5232B-G Zener diode is a discrete device packaged in a SOT-323 package, often known as a SC-70 or MELF package. The package has 4 pins; an anode (pin 1), a cathode (pin 2), and the two adjacent leads that are connected together internally. This internal connection is referred to as a “common cathode” configuration, which is common in many Zener diodes. The device has a maximum DC operating voltage of 5.2V, and a temperature range of -55°C to +150°C.

CZRV5232B-G Electrical Characteristics

The CZRV5232B-G Zener diode has a minimum breakdown voltage of 5.2V, a maximum power dissipation of 350mW, and a maximum continuous forward current of 150mA. It also has a maximum clamping voltage of 17V, and a reverse leakage current of 5ma. In addition, it has a maximum knee current of 17mA and maximum reverse stand-off voltage of 9V. It also features a fast recovery time range of 0.3µs to 1000µs.

CZRV5232B-G Application Fields

The CZRV5232B-G Zener diode is commonly used in a variety of applications, as it offers excellent electrical performance and reliability. It is often used in over-voltage protection circuits and voltage regulation applications, such as power supply circuits, battery chargers and LED drivers. It is also used in precision voltage reference designs, as well as many other applications where a stable, low-power voltage reference is needed.

CZRV5232B-G Working Principle

The CZRV5232B-G Zener diode operates by exploiting the breakdown voltage of the semiconductor material it is made of. This breakdown voltage is reverse-biased, which means it is greater than the forward-biased voltage, and as soon as this voltage value is exceeded, the diode rapidly begins to conduct. This ensures the circuit will not be damaged in the event of an over-voltage, and will remain stable at a constant voltage level. This is known as a “zener action” and is a unique characteristic of Zener diodes.

Conclusion

In conclusion, the CZRV5232B-G Zener diode is a discrete device packaged in a SOT-323 package and is commonly used in many applications. It has a breakdown voltage rating of 5.2V and a maximum power dissipation of 350mW, as well as a fast recovery time range of 0.3µs to 1000µs. It is often used in over-voltage protection circuits, voltage regulation applications, precision voltage reference designs and other applications where a stable, low-power voltage reference is needed. This is thanks to its unique “zener action” which ensures the circuit will not be damaged in the event of an over-voltage, and will remain stable at a constant voltage level.

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