15KPA17CA-HR

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TVS (transient voltage suppressor) diodes are becoming increasingly popular. They are designed to divert or absorb disruptive electrical pulses, thus protecting a circuit or device from destructive voltage spikes. 15KPA17CA-HR is a high reliable TVS diode with an extended voltage range. The device is optimized to protect 1.2 kV systems. This article explains the application field and working principle of the 15KPA17CA-HR.

Applications

15KPA17CA-HR can be used in a wide range of applications. It offers enhanced electrical isolation which makes it an ideal solution for protecting the data lines in LAN systems or electronic control systems. The device\'s high temperature range makes it suitable for operation in industrial environments where temperatures can reach as high as 125°C. It also offers enhanced EMI/RFI noise suppression, making it suitable for automotive applications.

The 15KPA17CA-HR can be used in a variety of power supplies including DC-DC converters, AC-DC converters, UPS, and inverters. Its low capacitance ensures that the device can provide reliable surge protection in all types of applications, even in the presence of a high surge current.

Working Principle

The 15KPA17CA-HR is designed with a long-term holding voltage of 1.2 kV. When a transient voltage spike reaches the diode, it begins to conduct the energy around it. The 15KPA17CA-HR is designed with a built-in Zener diode that instantly kicks in when the voltage exceeds its rated limit, redirecting the extra energy away from the circuit or device it is meant to protect.

The 15KPA17CA-HR is also designed with a low intrinsic capacitance. This ensures that the device can perform its surge suppression tasks without causing any interference to the communication channel. The device also features an integrated anti-static protection solution, protecting it from any static discharge that may occur during PCB assembly.

The 15KPA17CA-HR provides a high level of component reliability. Its low leakage current levels ensure that it can perform its surge suppression tasks without any decline in performance. The 15KPA17CA-HR also has a low capacitance profile, making it highly suitable for data line applications.

Conclusion

15KPA17CA-HR is a high reliable TVS diode with an extended voltage range. It offers a variety of features such as enhanced electrical isolation, high temperature range, EMI/RFI noise suppression, and low capacitance. The device\'s built-in Zener diode ensures that it can withstand transient voltage spikes and offer reliable protection for systems and devices. Its low leakage current levels provide a high level of reliability, making it suitable for a wide range of applications.

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