DSI45-16AR

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Diodes - Rectifiers - Single, among them DSI45-16AR, is a type of diode suitable for use in rectifying, polarity protection, electronic switch and many other electronic applications. This diode has a special semiconductor construction, which makes it capable of withstanding peak voltages higher than most rectifier diodes. In general, it can be applied in a variety of high-end electronic applications.

The DSI45-16AR is a 1.6kV Avalanche Rugged Rectifier Diode, the surface mounted device is suitable for applications requiring surge protective circuits with maximum voltage of working 1,600 V and with power dissipation up to 1.4 W. It can withstand a peak repetitive reverse voltage of 1.6KV and also working peak reverse voltage of 1.4KV. The diode has a low forward voltage drop of 12V. Its capacitive current and resistance ratings are quite impressive, with maximum capacitive current of 24 amps (IF = 25 VDC) and resistance of 2 ohms (IF = 1.2A).

The DSI45-16AR diode is a three layer diode with a P and N layer. This arrangement attenuates the increased noise that is often caused by single layer rectifier diodes. Additionally, the P and N layers act to reduce the reverse leakage current. Both factors contribute to making the diode ideal for rectifying, particularly in high voltage electronic circuits. As such, it can be used in high voltage rectifiers, power supply circuits, high frequency pulsed circuits, and direct current circuits. It has a high surge-current capability and its ideal for high voltage power supplies, DC/DC converters, and audio amplifiers. It is also suitable for low loss protection circuits, polarity protection applications, and automatic reset protection devices.

In order to better understand the working principle of the DSI45-16AR diode, we must start from the basic components of an electronic field effect transistor (FET) that is embedded in the DSI45-16AR diode. The FET is a type of two-terminal switch that provides a path for the current to pass through and can be adjusted using the gate voltage. The gate voltage that is applied to the FET determines the on or off state of the switch. When the gate voltage is high, the switch is on and the current is allowed to pass through. Conversely, when the gate voltage is low, the switch is off and the current flow is stopped.

The application field of the DSI45-16AR diode is quite broad and is applicable to many sectors. It is ideal for use in high voltage power supplies, DC/DC converters, high frequency pulsed circuits, direct current circuits, polarity protection applications, reset protection devices, low loss protection circuits, and audio amplifiers. Additionally, it can also be used in other high voltage applications such as inverters and rectifiers. It is also suitable for automotive applications due to its ability to withstand extreme temperatures, corrosion, and vibrations.

All in all, the DSI45-16AR diode offers a number of advantages to users. It combines several features such as a high surge-current capability, low forward voltage drop, and low dynamic resistance. Additionally, the diode’s three layer semiconductor construction is suitable for high voltage applications, making it particularly suitable for power supplies, DC/DC converters, and audio amplifiers. Indeed, the DSI45-16AR diode has a wide application field and is suitable for a variety of high-end electronic applications.

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