The ESD suppressor’s construction technology results in good performance with ultra-low capacitance loading. Panasonic ESD suppressors are available in 0603 or 0402 case sizes, with an ultra-low capacitance of 0.05 / 0.1 respectively. In addition they provide low impedance while having high voltage capability and, if severely over-stressed, will fail ‘open’ and not interfere with circuit operation.