JAN1N4980CUS

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The JAN1N4980CUS is a single Zener diode, which has a wide range of applications across different systems. It is designed to provide a reliable voltage reference or a protective shunt reference for low-power applications. The JAN1N4980CUS is a surface mountable device featuring an integrated surface mount package, which makes it suitable for use in application fields where board space is limited.
 
At the heart of this Zener diode is a semiconductor material comprised of N-type and P-type layers. It acts as a junction between the two layers and serves to provide a voltage reference source for the rest of the circuit. The JAN1N4980CUS is designed with a zener voltage of 11.7V. It also features an operating temperature range of -55°C to +175°C, a power dissipation of 500mW, a low reverse leakage current of 10μA, and a dV/dt of 500V/μs.
 
The working principle of the JAN1N4980CUS is based on the Zenner diode\'s ability to establish a stable voltage across its P-N junction when a reverse voltage is applied. The JAN1N4980CUS features a low reverse leakage current — meaning that the diode will not pull significant amounts of current from the power source when operated in its breakdown region. This low leakage current allows the JAN1N4980CUS to be used in applications where a low current consumption is preferred.
 
In addition to providing a voltage reference, the JAN1N4980CUS is also primarily used as a protective shunt reference. It is designed to act as a potential path for current to bypass and protect other components when the voltage in the circuit surpasses the rated breakdown voltage. This allows the JAN1N4980CUS to prevent damage to other components, and can help to eliminate voltage-related faults.
 
The JAN1N4980CUS is designed to provide a solid voltage reference and protective shunt reference for applications across different systems. Its compact package and low reverse leakage current make it suitable for space-constrained applications. In addition, its wide range of features and its ability to offer a stable voltage reference and protect other components from damage make the JAN1N4980CUS a great choice for many applications.

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