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Diodes - Zener - Single

JAN1N4462DUS Application Field and Working Principle

A diode is a device that regulates the flow of electricity in an electrical circuit. It is made of a semiconductor material like silicon or germanium. Zener diodes are a type of diode specifically designed to limit the reverse voltage across them. The JAN1N4462DUS Zener Diode is a popular choice due to its low reverse leakage current, low operational temperature, and ease of use.

The JAN1N4462DUS is a single diode, meaning it only has one anode and one cathode. It is used for a variety of applications, such as voltage regulator and voltage reference circuits, voltage dividers, surge protection, and low frequency noise suppression.

The JAN1N4462DUS works by limiting the voltage, current, and temperature across its two terminals. The voltage and current are limited by the diode’s “built-in” breakdown voltage. This means that if the voltage exceeds the breakdown voltage, the diode will short circuit, preventing the voltage from rising further.

The Zener Diode also allows for the reverse direction of current flow. This is referred to as Zener breakdown and allows the forward current to be limited in order to regulate the output voltage. This makes the Zener diode very useful for applications such as power supplies and voltage regulator circuits. It can also be used in low frequency noise suppression circuits.

The diode also features a low reverse leakage current, meaning it can operate at low temperatures without compromising its performance. This is especially important for applications that operate in extreme temperatures. The JAN1N4462DUS can operate up to 125°C without suffering any degradation in performance.

Overall, the JAN1N4462DUS Zener Diode is a popular choice for voltage regulation and voltage reference circuits. It is easy to use and can handle low voltage, low current, and low temperatures. It is often used for surge protection and low frequency noise suppression.

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