5KP15A-HRA Circuit Protection

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TVS (Transient Voltage Suppressor) diodes are a type of semiconductor that are commonly used to protect electronic circuits from transient voltages such as spikes, surges or lightning surges. The 5KP15A-HRA TVS diode is a popular device that is designed for applications requiring low capacitance and fast response to transient over-voltage.

The 5KP15A-HRA is designed to provide voltage protection for automotive and communication applications. It has a peak pulse power rating of 175W at a 8/20μs pulse waveform, and is available in 15V, 17V and 20V reverse stand-off voltage options. The diode has a low capacitance of 3.5pF. It is designed to clamp transient voltage surges to a maximum safe level quickly, protecting sensitive circuits from catastrophic damage.

The 5KP15A-HRA is constructed with a package that provides reliable environmental performance. The diode is sealed in a molded epoxy body and provides excellent isolation and is moisture resistant. It offers superior resistance to shock and vibration, emissions, and low temperature solder shock. The diode is also highly reliable and offers superior performance in a wide range of temperature environments.

The 5KP15A-HRA is a voltage-dependent device, which means that it will conduct when the voltage across its terminals exceeds the reverse breakdown voltage (VBR). The breakdown voltage is determined by the reverse voltage of the diode. When the voltage is below the VBR, the diode remains non-conducting and no current flows.

When a voltage greater than the VBR is applied, the diode conducts significant current until the voltage across its terminals returns to a safe level. This prevents the circuit from experiencing potentially damaging levels of over-voltage.

The 5KP15A-HRA is also designed with a low leakage current, making it suitable for applications where voltage regulation is critical. This feature ensures that the device does not become a source of power loss in the circuit and does not affect the performance of the system.

The 5KP15A-HRA is a popular TVS diode that is widely used in automotive, communication and other applications requiring protection against transient voltages. It is designed to offer low capacitance, fast response, and reliable environmental performance in a wide range of temperature environments. With its low leakage current, the diode is a good choice for applications where voltage regulation is critical.

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