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CM1406
4 and 8-Channel EMI Filter Arrays with ESD Protection
Product Description The CM1406 is an EMI filter array with ESD protection, which
integrates either four or eight pi filters (C−R−C). Each CM1406 filter has component values of 15 pF − 200 W − 15 pF. These parts include ESD protection diodes on every pin, providing a very high level of protection for sensitive electronic components that may be subjected to electrostatic discharge (ESD). The ESD diodes connected to the filter ports safely dissipate ESD strikes of ±15 kV contact discharge, twice the specification requirement of the IEC 61000−4−2, Level 4 international standard. Using the MIL−STD−883 (Method 3015) specification for Human Body Model (HBM) ESD, the pins are protected for contact discharges at greater than ±30 kV.