S3KHR7G

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The S3KHR7G diode is a rapidly-recovering, ultra-fast rectifier diode used to direct current along one direction. It is commonly used in a variety of applications, including motor control, power supplies and UPS systems among others. This diode is part of the single diode rectifier category, and comes with a guaranteed reverse recovery time of 20nS or better.

S3KHR7G diodes are available in the standard 1.7 amp version as well as higher current ratings. All devices are rated at a maximum reverse voltage of 900 volts. The anode has a maximum average current rating of 7A and a non-repetitive peak surge current of 30 amperes. The diode junction temperature is also rated at a maximum of 189 degrees Celsius.

The operating characteristics of the S3KHR7G diode make it ideal for use in applications where high reverse voltage and high capacitive load applications are required. It can be used in applications that require a fast recovery time and low forward voltage drop.

S3KHR7G diodes have a built-in avalanche protection, which protects the device from avalanche breakdown during operation. This feature also prevents sudden increases in current that could occur during a fault condition.

The S3KHR7G diode is capable of withstanding high heat, shock, and vibration, making it suitable for use in high temperature and vibration sensitive applications. It is RoHS compliant and is available with a 100% open-short test. It has a reverse polarity protection feature.

The working principle of the S3KHR7G diode is based on the physical phenomenon known as rectification. It utilizes the electrical current that passes through a single junction, usually that of a P-type semiconductor material and an N-type semiconductor material, to convert alternating current (AC) into direct current (DC). This process is known as rectification and allows the diode to allow current to flow in one direction while blocking the flow of current in the opposite direction.

S3KHR7G diodes have a variety of uses in a range of industries, including motor control, power supplies, UPS systems, and other electronic applications. In motor control applications, the diode can be used to rectify alternating currents and produce the required direct current to control the speed and torque of the motor. In power supplies and UPS systems, the diode is used to convert alternating voltage into direct voltage, allowing a system to power itself without corrupting other electronic components.

The S3KHR7G diode is an ideal choice for high power rectification applications due to its widely recognized electrical characteristics. A wide range of electrical parameters such as forward voltage drop, thermal stability and reverse leakage current can be expected with the S3KHR7G diode. The diode is also designed with an avalanche protection feature to prevent the sudden increase in current that may occur under fault conditions. Therefore, with the S3KHR7G diode, users can find a reliable rectifying solution for their applications.

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