SMP1255PUTGTR Circuit Protection

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TVS-Diodes are in essence uni-directional structures which help to protect electronic systems from overvoltage conditions. A SMP1255PUTGTR is a TVS-Diode specifically designed to protect I/O interface circuits from transients. It is a unidirectional device that helps maintain the integrity of signal pin transients and shunts high voltage spikes.

The SMP1255PUTGTR is particularly well suited for ethernet, USB, and high speed interface applications. It can be applied to help protect a variety of devices from transients which arise from electrostatic discharges, spikes, and support a wide range of voltages. Specifically, the working voltage range of the SMP1255PUTGTR lies between two and twelve volts, and its rated operating voltage ranges from five to fifteen volts.

The SMP1255PUTGTR also offers superior ESD performance compared to other devices, featuring an 8/20 μs surge current performance of 1100A for 1000W peak pulse power. Other features of the SMP1255PUTGTR include a capacitance of 12 pF, a breakdown voltage of 12.5V, and a thermal resistance of 0.7 ° C/W.

The SMI1255PUTGTR works by absorbing and dissipating high voltage transients away and prevents current overload from occurring in the I/O interface circuit. It is optimized for high speed communication devices and works at higher signal levels compared to other TVS diodes on the market.

The SMP1255PUTGTR is ideal for applications requiring high levels of transient protection for I/O interfaces. It offers superior ESD performance, a wide voltage range, and excellent thermal resistance. Additionally, it is a cost effective solution for protecting I/O interface circuits from high voltage transients.

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