1N821AUR

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The 1N821AUR diode is a single Zener diode that is often used in various applications across multiple industries. It is a popular choice because of its affordability and robust performance. It belongs to the 1N8xx family of diodes and features a maximum reverse voltage of 5.6 volts. This make it well suited for applications that require stable voltage regulation. The 1N821AUR diode is a type of PN junction diode that utilizes the reverse breakdown voltage of a Zener diode to provide a reliable source of electrical power. This type of diode is used in voltage regulation applications and can be used in either a series or parallel circuit. When used as a series diode, it can conduct current in both directions, allowing it to act as a voltage regulator. In parallel with other components, it can be used to control the voltage drop across a circuit.

In addition to its use as a voltage regulator, the 1N821AUR diode is also useful for applications that require protection from voltage spikes or other unwanted electrical power fluctuations. It is well suited for this application because it has a low impedance and can conduct current quickly. This helps to protect sensitive components from damage caused by spikes in voltage. The 1N821AUR diode also has excellent temperature stability and can operate reliably in temperatures that range from -55 to +150 degrees Celsius. This is important in many industrial applications, as the temperature of a device or circuit can affect the performance of the components it contains. The average current handling capacity of 1N821AUR diode is up to 1A, with a peak current of 8A. This makes it well suited for applications that require switches, relays and other components that draw high amounts of current. Additionally, its reverse leakage current is low, so it can regulate voltage even when the device is not actively drawing current. The 1N821AUR diode is highly reliable, with a typical power dissipation of around 500mW.

In summary, the 1N821AUR diode is a reliable and cost-effective choice for voltage regulation applications. It is well suited for use in series and parallel circuits, and is highly resistant to thermal damage. Additionally, its average current handling capacity and low reverse leakage current make it suitable for use with components that draw large amounts of current.

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