1SMA180Z R3G

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Diodes - Zener - Single category covers a wide range of single-terminal components that are used to control the voltage in electrical circuits. One representative example of a single-terminal component is the 1SMA180Z R3G, which is a high-power Zener diode made by Amphenol Advanced Sensors. This diode is used in applications that require both high voidages and current output.

A Zener diode is an electronic device that usually consists of a semiconductor junction. It has a highly reverse-biased breakdown voltage, which is why it is used as a voltage regulator. The breakdown voltage of the 1SMA180Z R3G is 180 volts and its maximum power rating is 300 W. The diode has a rated average current of 30 mA and a reverse leakage current of less than 100 µA. In addition, it has a maximum operating temperature of 175 degrees Celsius.

The 1SMA180Z R3G is typically used in high-power applications such as motor control, power supplies, and amplifiers. Its high power rating and long operating life make it well-suited for these applications. In addition, the diode is able to maintain a stable voltage, ensuring a consistent output. It is also resistant to electrical noise, which is important in high-power applications.

The 1SMA180Z R3G is a Zener diode, meaning it operates on the principle of a reversed biased junction. In this type of device, the p-type semiconductor is connected to the negative side of the power supply, while the n-type semiconductor is connected to the positive side. This creates an electric field across the p-n junction that is in the opposite direction of the current flow.

When a reverse-biased voltage exceeds the breakdown voltage of the diode, it begins to conduct. This creates a stable voltage across the diode regardless of the voltage fluctuations in the power supply. As a result, the 1SMA180Z R3G is able to provide a consistent output voltage throughout its operating temperature range.

In conclusion, the 1SMA180Z R3G is a high-power single-terminal component that can be used in a variety of applications. It is a Zener diode with a 180 volt breakdown voltage and a maximum power rating of 300 W. The diode is able to maintain a stable voltage and is resistant to electrical noise. It is also suitable for applications that require a long operating life.

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