DD104N12KAHPSA1

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Diodes - Rectifiers - Arrays - DD104N12KAHPSA1 application field and working principle

DD104N12KAHPSA1 is a surface mount dual rectifier array from STMicroelectronics. It contains two independent ultra-fast, high voltage rectifier diodes in a common package and it has been designed for reliable, automated assembly for general purpose rectification in board level applications. When used as power rectifiers, it offers higher efficiency and higher power density than standard two diode packages due to its low forward voltage drop and low capacitive turn-on. This makes the DD104N12KAHPSA1 an ideal choice for applications such as DC-DC converters, power conversion circuits, high voltage switching, bipolar power supplies and other power management applications.

The DD104N12KAHPSA1 is a surface mount dual rectifier array consisting of two ultra-fast, high voltage rectifier diodes integrated in a common body. It has an integrated heat sink and two independent rectifier diodes interconnected in a single package, making it suitable for use as a power rectifier. Its low capacitive turn-on feature ensures lower switching losses and higher efficiency in power conversion applications, enabling it to be used in high voltage DC-DC converters, high voltage switching circuits, power supplies and other power applications.

The DD104N12KAHPSA1 rectifier array has a reverse voltage rating of 12V and a forward voltage drop of 620mV at 300mA. It also has a maximum forward voltage drop of 1100V when conducting at 300mA. It can handle up to 2.2A and is rated at a maximum peak reverse voltage of 15kV. The device’s temperature operating range is between -40°C and 125°C.

The DD104N12KAHPSA1 rectifier array works by allowing current to flow through the device when a voltage is applied across its two terminals. When forward biased, each diode allows current to flow in one direction only, and when reverse biased, the device prevents current flow in both directions. This dual rectifier array is designed to allow current to flow through both directions, in either forward or reverse biased conditions. To achieve this, a voltage bias is applied to the device, causing current to flow through both directions. This allows the device to act as a rectifier, allowing current to flow through the device for either forward or reverse biased applications.

The DD104N12KAHPSA1 rectifier array is an ideal choice for high voltage switching, bipolar power supplies, and other power management applications. When used as a power rectifier, it offers higher efficiency and power density than standard two diode packages due to its low forward voltage drop and low capacitive turn-on. This makes the DD104N12KAHPSA1 the perfect choice for applications that require efficient power conversion, such as DC-DC converters and power supplies.

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