THE PROBLEM: Communication signal distortion in telecom and datacom interface circuits.

THE SOLUTION:  SP725 Silicon Diode Array
Littelfuse’s SP725 improves communication line protection from ESD and other over-voltage threats for microprocessor/logic inputs, data bus lines, analog device inputs, and many other voltage clamp applications.  The thyristor based design of the SP725 silicon diode array utilizes two bipolar SCR/diode structures to protect each of the four inputs (typically external signal or bus lines). Its operation is similar to what is known as a steering diode, but it has lower capacitance and leakage current for a given impulse rating.  This means less chance of communication signal distortion.

For solutions to these and more problems, please contact Jake Marquart at jmarquar@gisedminc.com for a free catalog!