JANS1N4118UR-1

Diodes are semiconductor components with the capability to support current flow in one direction and block it in the opposite direction. Within the field of diodes, Zener diodes provide a specific voltage current flow and are heavily used by engineers in all electronic projects. The JANS1N4118UR-1 is a single Zener diode that serves a number of applications in the areas of electrical engineering and computer engineering.

Physical Characteristics

The JANS1N4118UR-1 is an small surface mount diode which measures 3 X 3 mm. It has an average forward voltage rating of 60 mV at an applied current of 60 mA. The maximum reverse voltage rating is 400V and the maximum power rating is 500 mW. The maximum working temperature is 150 degrees Celsius. Finally, the package type for the JANS1N4118UR-1 is SOD323.

Application Fields

The JANS1N4118UR-1 is primarily used for voltage regulation and voltage clamping applications in microelectronic systems. It is compatible with a wide range of digital and analog circuits and allows for voltage levels to be regulated at a consistent rate. It is also used for noise reduction and signal clamping which ensures that the signals that are sent to the digital load are protected from overvoltage or overcurrent conditions. The JANS1N4118UR-1 enables this protection without impairing the signal quality.

Working Principle

The working principle of the JANS1N4118UR-1 is based on the behaviour of P-N junction diodes. The P-N junction is formed by combining a P-type material with an N-type material, hence forming the junction. The current flow in a diode is determined by the relationship between the depletion region capacitance and the actual voltage of the diode. In the case of the JANS1N4118UR-1, the Zener diode behaves as if it is an electrical valve. That is, it allows for reverse conduction when the voltage reaches a certain level. When this happens, the voltage across the diode remains the same regardless of the changes in the current.

In summary, the JANS1N4118UR-1 is a single Zener diode with the capability of providing voltage regulation and voltage clamping for a wide range of digital and analog circuits. It is capable of handling high voltages, currents, and temperatures and provides efficient noise reduction and signal protection. Furthermore, the JANS1N4118UR-1 works based on the behaviour of P-N junction diodes and is capable of providing reliable performance.