ACZRC5383B-G

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Diodes are electrical components which only allow current to flow in one direction. Zener diodes are a form of diode which allows current to flow in either direction but with a voltage-dependent resistance and are primarily used in voltage regulation applications. The ACZRC5383B-G is a single Zener diode whose range of application includes that of clamp protection and surge suppression.

In terms of its construction, the ACZRC5383B-G is a planar, discrete device which diode is housed in a DO-41 package. This package features a low-profile body with a maximum width of 3.2mm. The ACZRC5383B-G also provides a reverse breakdown voltage of 5.0V with a power rating of 500mW and an operating temperature range of -65°C to +175°C.

While Zener diodes possess an inherent characteristic of providing constant voltage-regulating capabilities, the primary purpose of the ACZRC5383B-G is to protect a circuit from excessive voltage or surge. The diode’s reverse voltage characteristic allows for it to be placed in series with a circuit in order to provide current protection up to a limit. When the voltage applied to a circuit is beyond the breakdown voltage of the ACZRC5383B-G, a portion of the current will flow through the diode due to the high-resistance. This reduces the amount of current significantly, providing the circuit with a high level of surge protection.

In terms of practical applications, the ACZRC5383B-G can be used in a range of circuits which require clamp protection and surge suppression. Additionally, this device can also be used as an ESD-protection element — as electrostatic discharge can quickly destroy delicate, unprotected components. The capabilities provided by the ACZRC5383B-G make it an ideal ESD protection component; its relatively low cost and ease of use allow it to be quickly integrated into a wide range of circuits, providing reliable protection against voltage overshoots.

The ACZRC5383B-G’s power-supply protection capabilities are further enhanced by its low leakage current, providing additional protection against over-voltage conditions. With a maximum reverse-leakage current of 600nA, the ACZRC5383B-G is an effective component for maintaining safe operating voltages. Additionally, the diode also features an excellent thermal stability which ensures that the component retains its protective capabilities even in temperatures extremities.

The ACZRC5383B-G is an ideal component for a range of circuits which require clamp protection and surge suppression. With its low cost, ease of implementation and excellent power-supply protection capabilities, the ACZRC5383B-G is a great choice for use in voltage regulation applications.

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