NZX8V2A,133

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The NZX8V2A 133 is a single, Zener diode that is commonly used in a variety of applications. It is a medium power device with a breakdown voltage of 8.2 volts and reverse current of 133 milliamps. Its peak power dissipation is 500mW and it has a wide temperature range of -65 to +150 °C.

The primary application of the NZX8V2A 133 is as a voltage reference device or voltage regulator in power supplies and other power circuitry. In this application, the diode functions as a reverse-biased diode that drops the voltage to a predetermined level. This enables the circuit to correctly regulate a power supply’s output voltage.

In addition to its use as a voltage regulator, the NZX8V2A 133 is also used to protect circuit components from dangerous overvoltage transients. By connecting the diode in parallel with the component to be protected, any transient spikes in voltage are safely diverted away from it. This prevents catastrophic failure of the component and saves costly repairs.

The working principle of the NZX8V2A 133 is the same as any other Zener diode. It comprises a semiconductor diode which is forward biased in normal circumstances. When the ADC circuit input voltage exceeds the Zener breakdown voltage of 8.2V, current will begin to flow in the opposite direction. This is referred to as the Zener breakdown and it limits the voltage to the Zener voltage level.

The NZX8V2A 133 is a popular choice for a variety of applications thanks to its reliability and reasonable cost. It is also easy to find, with a wide range of manufacturers offering it. One of the potential issues associated with the diode is its stress sensitivity; it is important to consider the current and voltage parameters of the diode in the system before installation.

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