DD171N16KKHOSA1

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Part Status:	Active
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Introduction

DD171N16KKHOSA1 is a type of diode rectifier that belongs to the family of single rectifier diodes. It has a high peak reverse voltage rating of 1700 volts and a current rating of 16 amperes. DD171N16KKHOSA1 is a useful component in providing uninterrupted power to circuits by allowing the current flow in one direction, while restricting the opposite current flow.

Application Field

DD171N16KKHOSA1 is used in a variety of applications, such as automotive, computer, industrial and communication system. In automotive applications, it is used as a protection device to regulate the voltage, while in computer applications, it is used to convert the alternating current to direct current, allowing the computer components to properly work. In industrial power supplies, it is used as a power factor control and surge protection device, while in communication systems, it is used to allow the signal flow in only one direction.

Working Principle

The working principle of DD171N16KKHOSA1 is simple. It is a rectifier diode, and, as such, it can only conduct current in one direction and prevent it from flowing in the other direction. When a positive voltage is applied to the anode, the diode will conduct, allowing current to flow from the anode to the cathode. Conversely, when a negative voltage is applied, the diode will become reverse biased and will not allow current to pass. This phenomenon is due to the PN junction of the diode, which produces a barrier potential when reverse-biased, preventing current from crossing the junction.

Structure and Specifications

DD171N16KKHOSA1 is constructed in a standard molded package, and its size is 7.8 mm x 6.2 mm. Its maximum repetitive peak reverse voltage is 1750 volts, while its average forward current is 16 amperes. The diode has a maximum non-repetitive peak forward current of 37 amperes and a thermal resistance of 175°C/W. Its forward voltage drop is 1.2 volts, and its reverse recovery time is 15 ns.

Conclusion

DD171N16KKHOSA1 is a type of single rectifier diode with a high peak reverse voltage rating of 1700 volts and a current rating of 16 amperes. It is used in a variety of applications, such as automotive, computer, industrial and communication system, providing uninterrupted power to the circuit. The diode has a standard molded package and its working principle is based on the PN junction of the diode, which produces a barrier potential when reverse-biased, preventing current from flowing.

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