415517-001

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The 415517-001 is a dual unidirectional TVS diode for protecting signal and power supplies from electrostatic discharge. It has a working voltage of up to 15V, a peak power of 0.5W and a peak pulse current of 1A. It is suitable for use in signal and reverse polarity voltage protection applications, such as protecting power supplies from overvoltage transients. This device can also be used in automotive, medical, industrial and telecommunications applications.

The 415517-001 has a working principle based on the flow of current when an external voltage is applied to the anode. This voltage causes the depletion regions of the P-channel and N-channel diodes inside the device to become charged. This charge creates a barrier that prevents any further current flow from both the anode and the cathode. When a sufficient external voltage is applied to bridge the depletion regions, it will cause the TVS diode to “breakdown”. This breakdown allows current to flow from the anode to the cathode without damaging the device.

When an electrostatic discharge (ESD) wave hits the 415517-001, the device will limit the amount of current flowing through it. This is achieved by the TVS diode’s ability to reduce the voltage of the surge and limit the current allowed to flow. The low capacitance of the 415517-001 helps reduce the effects of ESD on sensitive circuits.

In many applications, the 415517-001 is being used for over-voltage protection. The device works by shutting off the circuit when the voltage reaches a certain threshold, usually above Vcc plus 0.6V. This will help avoid over-voltage transients that can damage sensitive circuitry. This protection feature will kick in when the voltage goes above 15V, limiting the amount of current that can flow from the anode to the cathode.

The 415517-001 can also be used to protect against in-rush currents. This device will limit the amount of current that can flow when a system is powered up and will help prevent any damage that may result from the surge of current. This feature is especially useful in automotive, medical and industrial applications where the protection of high value electronic components is critical.

The 415517-001 is an ideal device for protecting signal and power supplies from electrostatic discharges and overvoltage transients. Its low capacitance, dual unidirectional TVS diode construction ensures that it can handle high power surges with relative ease. It can also be used for in-rush protection and is suitable for many applications including automotive, medical, industrial and telecommunications applications.

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