NZ9F12VST5G

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The NZ9F12VST5G diode is a single, bidirectional Zener diode. It was designed for applications such as transient voltage suppression, AC line switching, and electronic circuit protection. This component offers superior reliability and low leakage. It is available in various packages and has a wide operating temperature range.

The primary application of NZ9F12VST5G is for suppression and transient voltage regulation. The diode has a reverse stand-off voltage of 12V and a 5% tolerance. It is able to handle peak forward and reverse surges as high as 11.5A making it suitable for AC line switching and protection of sensitive circuits. Additionally, the component features a reverse avalanche capability of 1A.

The working principle of the NZ9F12VST5G begins with a reverse bias on the diode. When this circuit is connected to a power source with a reverse voltage, that reverse voltage will be “clamped” at the breakdown voltage of the diode. The diode then acts as a regulator, allowing current to flow in only one direction and blocking current in the opposite direction. This ensures that a component with a specific voltage, such as an electronic circuit or a motor, is not exposed to hazardous voltages.

When the component is used in an application in which there are frequent surges in voltage, including AC line switching and transient suppression, the peak current capability of the NZ9F12VST5G ensures that it is able to effectively regulate the voltage of the circuit and prevent overvoltage. The component’s low leakage and wide operating temperature range gives it a high level of reliability in these applications.

The NZ9F12VST5G single Zener diode offers reliable, efficient and cost effective protection of electronic components and AC line switching applications. It has a reverse stand-off voltage of 12V, a 5% tolerance, and a maximum reverse avalanche capability of 1A. The component also has a wide operating temperature range and a high peak forward and reverse surge rating of 11.5A. This makes it an ideal solution for transient voltage suppression applications.

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