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The SR70 is an ultra low capacitance steering diode array that is capable of protecting one line pair or two signal lines via the clamping of transient voltage to power lines or ground. Capacitance is 3 pF typical line to line, 5 pF line to ground. Low leakage current is less than 1 uA. The SOT-143 device has four leads that reduces internal lead inductance for low, overshoot voltage during fast front time transient events like ESD.

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