The PIV of the diode in the half-wave rectifier is equal to the maximum value of the supply voltage. This rating is used to analyze the capacity of the diode that can withstand reverse bias condition without breakdown. This peak value of the reverse voltage decides the peak inverse voltage or PIV rating of the diode. When the diode is non-conducting, the reverse voltage gets across the diode. Because, if this value exceeds the diode might get damaged. The importance of peak inverse voltage is shown in the reverse bias condition of the diode. The above formula is used because only one diode conducts at a time. The value of PIV for the diode is the specified value that should be mentioned by the manufacturers in the datasheet. This maximum voltage can block the rectifier or diode in a given circuit. If this voltage exceeds, the diode might get damaged. Peak inverse voltage is also referred to as reverse breakdown voltage or peak reverse voltage, which is defined as the maximum reverse voltage that a diode or PN-junction can withstand in a non-conducting state or reverse bias condition before breakdown. The article is about a peak inverse voltage, which gives the peak voltage rating of a silicon diode. It is mainly applicable for rectifier circuits. Mostly it is made up of silicon because of its good conductivity. This p-n junction forms a semiconductor device called a diode. When two types of materials like p-type and n-type are combined chemically with a fabrication method, then a p-n junction is formed. These types of materials have a narrow forbidden gap of 1eV, sufficient to transfer the electrons from the valance band to the conduction band. Such materials are called semiconductors, used in various electronic applications. The materials like copper, aluminum, germanium Ge), silicon (si) are good conductors of electricity and have good conductivity. In electronics engineering, different kinds of materials are used to carry electricity.

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