1.5KE170CATR

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TVS - Diodes address the need for components that protect against transient voltages and currents. The 1.5KE170CATR is one such device. This article will discuss the applications of the 1.5KE170CATR, its working principle and other details.

Applications of the 1.5KE170CATR: This device is designed for use in the telecommunications environment as both a replacement component and as part of a signal protection network. It is suitable for both digital or analog signal lines and is ideal for use in systems that are exposed to long duration surges or EMI environments. It can protect up to four lines or ports individually and provides effective short and open circuit protection. In addition, the combination of the low leakage current and high solid-state breakdown voltage make the 1.5KE170CATR suitable for use in audio, video, data and telecommunication equipment. It is also suitable for use in automotive, industrial and medical applications.

Working Principle of the 1.5KE170CATR: The 1.5KE170CATR consists of a zener diode and a current limiter connected in series. The zener diode is configured in a non-negligible reverse breakdown region. This region allows the device to absorb transient energy and provide protection against over-voltage. The current limiter limits the maximum allowed current in the circuit and prevents the circuit from being damaged due to overload.

When the input voltage rises above the specified threshold, the zener diode is quickly triggered to conduct a surge of current and the device absorbs the transient energy. This limits the voltage at the controlled node, effectively providing protection against overvoltage and surges. The current limiter prevents the circuit from being damaged due to overcurrent. The 1.5KE170CATR is able to provide this protection due to its combination of a low breakdown voltage and a high level of thermal resistance.

Features of the 1.5KE170CATR: The 1.5KE170CATR is designed to provide effective and reliable protection against transient voltages and currents in a variety of electronic equipment. It features a non-negligible reverse breakdown region which allows the device to absorb transient energy and provide protection against over-voltage. In addition, the device features a low leakage current and a high solid-state breakdown voltage. This combination makes the device suitable for use in audio, video, data and telecommunication equipment as well as in automotive, industrial and medical applications.

Conclusion: The 1.5KE170CATR provides protection against transient voltages and currents. It features a non-negligible reverse breakdown region which allows the device to absorb transient energy and provide protection against over-voltage. In addition, the device features a low leakage current and a high solid-state breakdown voltage, making it suitable for use in a variety of applications.

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