P4KA11AHE3/73

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TVS - Diodes are an important form of protection for a variety of electronic circuits and devices. The P4KA11AHE3/73 is a particular type of TVS - Diode that has specific applications and working principles.

Firstly, the P4KA11AHE3/73 is most commonly used to protect data lines connected to electronic suites such as computers, modems, and other devices with a digital serial interface. It is an ideal solution for devices that need protection in the event of long or extreme overvoltage spikes. The P4KA11AHE3/73 can also be used to protect sensitive devices and chips from high-voltage transients.

In terms of its working principles, the P4KA11AHE3/73 is an unidirectional device that can protect data lines in two manners. It can function as a peak clamp, absorbing overvoltage spikes and limiting their current, and it can also act as a voltage-limiting device, diverting excess current away from the connected line. This allows the device to protect the connected line from overvoltage spikes while also preventing short-circuits or other faulty conditions.

In terms of its specifications, the P4KA11AHE3/73 is rated for a peak pulse power of 11A, an operating temperature range of -40℃ to 125℃ (-40°F to 257°F) and a holding voltage of 10V. It has a capacitance of 1pF, a reverse leakage current (at 6V) of 0.1mA, a breakdown voltage (VBR) of 15.5V, and a leakage current of 5μA. It is RoHS compliant and is available in a package size of 3.3mm x 5.0mm.

The P4KA11AHE3/73 is a versatile device that can provide effective protection for a variety of electronic suites in extreme circumstances. It is designed to protect data lines from overvoltage spikes while also preventing short-circuits or other faulty conditions. The device is highly reliable and can provide reliable protection in extreme temperature environments.

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