JAN1N4492D

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The JAN1N4492D is a medium-current zener diode, specifically designed for use as a voltage regulator. It is widely used in digital circuits where precise, constant voltage regulation is required. As such, the JAN1N4492D is relied upon to provide voltage regulation in digital systems, power supplies and other applications requiring stable, constant voltage.

The JAN1N4492D is a single diode, made of silicon and housed in a do-214ac package. Its effective capacitance and low leakage current make it well suited for use in medium-current applications, such as voltage regulation. The diode is rated to handle up to 500 mA of current, and has a maximum power dissipation of 500 mW. The maximum operating temperature is -55°C to +125°C, while the storage temperature range is -65°C to +150°C.

The internal structure of the JAN1N4492D is designed to maintain a constant voltage across its terminals when a power source is connected to it. This is accomplished with the zener effect, which occurs when semiconductor materials are exposed to a forward voltage. When the voltage across the diode reaches a certain zener voltage, the diode begins to conduct current, which creates a constant voltage across its terminals. This constant voltage is then referred to as the zener voltage.

The JAN1N4492D has a maximum zener voltage of 5.1 volts, and is designed to regulate any voltage between its forward cutoff voltage, and this maximum zener voltage. For example, if the voltage across the diode is 4.5 volts, the diode will maintain this voltage as a constant, regardless of changes in power supply output. And if the voltage increases beyond the forward cutoff voltage, the diode will begin to conduct, thereby maintaining the 4.5 volt output.

The JAN1N4492D is a commonly used voltage regulator, used in a wide variety of digital systems and power supply applications. Its internal construction and design make it ideal for medium current regulation, and its effective capacitance and low leakage current ensure that the device is capable of providing a constant, stable voltage.

The specific data is subject to PDF, and the above content is for reference