1V5KE350CA

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TVS (transient voltage suppression) diodes are widely used in electronic circuit protection because they provide an ideal solution to protect circuits from overvoltage transients in a non-destructive manner. The 1V5KE350CA application field and working principle are highly reliable and effective when used properly.

This specialized application of 1V5KE350CA is specifically dedicated to TVS diodes. We can consider the TVS diode as a one-way electrical device allowing normal current to flow in one direction while blocking current flow in the opposite direction. It is used for protecting electronic components from overvoltage transients by clamping them to a safe voltage level. This is achieved by allowing current to flow through the diode only when it exceeds a predetermined level, the breakdown voltage.

The 1V5KE350CA application field and working principle are particularly specialized. It uses a two-layer diode structure consisting of an integrated low capacitance two-layer protection diode connected in series with a Latch-Up diode. At low operating voltages, the two-layer protection diode functions as a standard protection diode. At high operating voltages, however, the voltage is clamped by the Latch-Up diode, which allows the voltage to rise up by a predetermined level and remain at that level until the overvoltage condition is cleared.

The 1V5KE350CA application field and working principle are designed to provide robust protection across a wide range of applications. The two-layer protection diode has a wide breakdown voltage range of 1.5kV to 17V. It is designed for a very low dynamic impedance when the voltage increases, enabling it to handle a wide range of operating voltages. Additionally, it offers a low reverse leakage current and a very compact form factor to save space and reduce total system cost.

Furthermore, the Latch-Up diode can withstand very high operating voltage levels up to 17V. It allows the voltage to rise by up to 17V before clamping it once the overvoltage condition is cleared. This feature provides robust protection against overvoltage transients and reduces the chance of system damage.

The integrated two-layer protection diode and Latch-Up diode of the 1V5KE350CA provide a robust and reliable solution for protecting components from overvoltage transients. This device is well-suited for a wide variety of applications. It is a cost-effective solution and can save space and reduce total system cost. In addition, it has superior performance characteristics such as low capacitance and wide breakdown voltage range.

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