DD171N08KHPSA1

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The DD171N08KHPSA1 is an array of diodes designed for use in applications such as power rectification, power supply protection, flyback operation, and reverse polarity protection. It is an integrated circuit (IC) which is composed of three independent rectifiers, with each rectifier having two voltage controlled terminals. The DD171N08KHPSA1 is capable of withstanding peak transient voltages up to 1.2kV and can be used in applications up to 30A.

Working Principle

The DD171N08KHPSA1 consists of three independent rectifiers, each with two terminals. One terminal is connected to the ground, while the other is connected to the power supply voltage. Depending on whether the power supply voltage is positive or negative, the diodes will conduct in either a forward or reverse biased mode. In the forward biased mode, the current flows from the positive power supply voltage terminal through one of the diodes, then out to the negative ground terminal. The voltage drop across the diode in this mode is typically around 0.8V. In the reverse biased mode, the current flows from the negative ground terminal through one of the diodes, then out to the positive power supply voltage terminal. The voltage drop across the diode in this mode is typically around 20mV.

Application Field

The DD171N08KHPSA1 can be used in a variety of applications, including:

• Power rectification
• Power supply protection
• Flyback operation
• Reverse polarity protection
• Surge detection and protection

The DD171N08KHPSA1 is also capable of providing power distribution solutions in systems where multiple power supplies are needed. The rectifier array is capable of withstanding peak transient voltages up to 1.2kV and can be used in applications up to 30A. This makes it suitable for use in a variety of environments and applications, from high-power LEDs to automotive systems. The DD171N08KHPSA1 is an ideal solution for applications where reliable, low-cost, and low-loss rectification is required. Its low voltage drop and high current capacity make it a great choice for applications requiring high efficiency and reliability. The integrated circuit also provides protection against reverse polarity and allows for many different mounting configurations.

Conclusion

The DD171N08KHPSA1 is a rectifier array designed for a variety of applications, from power rectification, power supply protection, to surge detection and protection. Its integrated design provides reliable rectification at low cost, with a low voltage drop and high current capacity for improved efficiency and reliability. The array is also capable of withstanding peak transient voltages up to 1.2kV and can be used in applications up to 30A.

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