PZU24B1,115

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Diodes are semiconductor devices which allow an electric current to flow through one end to the other in one direction, while blocking its flow in the opposite direction. Zener diodes are a specific type of diode which has a reverse breakdown property allowing it to maintain a constant voltage across its terminals when connected in reverse polarity. The PZU24B1,115 is a single Zener diode which is designed for use in general purpose voltage regulation applications.

The PZU24B1,115 is a two-terminal unidirectional semiconductor device with a Zener breakdown voltage of 24V. It is packaged in a single DO-35 package, the most common diode package type. This diode is well-suited for applications in the industrial, communication, and computer sectors, as it provides excellent protection against voltage spikes, overloads, and reverse currents. Additionally, it is low-cost and easily available, making it a popular choice for many consumers.

The working principle of the PZU24B1,115 is based on a phenomenon called the reverse breakdown voltage or the avalanche voltage. When a voltage that is above the breakdown voltage is applied to the diode’s anode and cathode, the diode will switch from forward conduction mode to reverse breakdown mode. At this point, the applied voltage will be limited to the breakdown voltage and will remain nearly constant despite almost any increase in the applied current. This voltage-regulating feature is what makes the PZU24B1,115 so useful in many applications.

The PZU24B1,115 is often used for voltage regulation in power supply circuits. For example, it can be placed in series with the input of a regulated power supply to provide better line regulation and temperature stability. It is also an excellent choice for current limiting circuits, where its reverse breakdown voltage can be used to set a specific maximum current point. Additionally, it can be used as a protection element to provide electric isolation between two points in a circuit.

Another application of the PZU24B1,115 is in the implementation of voltage reference circuits. By using the voltage regulating property of the diode, the output of the reference circuit can be set to a specific voltage value. This type of circuit is commonly used in voltage monitoring and control applications, such as in over/under voltage cut-off circuits and in AC-DC converters.

The PZU24B1,115 is a single Zener diode with a reverse breakdown voltage of 24V. It is a versatile and cost-effective semiconductor device suitable for a range of general-purpose voltage regulation applications. It is commonly used in power supply circuits and voltage reference circuits, providing improved line regulation, current limiting, and electric isolation.

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