CM1406

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. This device is particularly well suited for portable electronics (e.g. mobile handsets, PDAs, notebook computers) because of its small package and easy−to−use pin assignments. In particular, the CM1406 is ideal for EMI filtering and protecting data lines from ESD in wireless handsets. The CM1406 is available in space−saving, low−profile, 8−lead and 16−lead WDFN packages. It is fabricated with Centuriont process and available with lead−free finishing. Features Four and Eight Channels of EMI Filtering with ESD Protection Greater than 30 dB of Attenuation from 800 MHz to 3 GHz ±15 kV ESD Protection (IEC 61000−4−2, Contact Discharge) ±30 kV ESD Protection (HBM) Fabricated with Centuriont ...