CSPEMI306A

CSPEMI306A 6-Channel EMI Filter Array with ESD Protection Product Description The CSPEMI306A is a six channel low*pass filter array that reduces EMI/RFI emissions while at the same time providing ESD protection. It is used on data ports on mobile devices. To reduce EMI/RFI emissions, the CSPEMI306A integrates a pi*style filter (C*R*C) for each of the 6 channels. Each high quality filter provides greater than 30 dB attenuation in the 800*2700 MHz range. These pi*style filters also support bidirectional filtering, controlling EMI both to and from a data port connector. In addition, the CSPEMI306A provides a very high level of protection for sensitive electronic components that may be subjected to electrostatic discharge (ESD). The input pins safely dissipate ESD strikes of ±15 kV, exceeding the maximum requirement of the IEC 61000*4*2 international standard. Using the MIL*STD*883 (Method 3015) specification for Human Body Model (HBM) ESD, the device provides protection for contact discharges to greater than ±30 kV. The CSPEMI306A is particularly well suited for portable electronics (e.g. cellular telephones, PDAs, notebook computers) because of its small package footprint and low weight. The CSPEMI306A is available in a space*saving, low*profile Chip Scale Package with optional lead*free finishing. Features Six Channels of EMI Filtering for Data Ports Pi*Style EMI Filters in a Capacitor*Resistor*Capacitor (C*R*C) Network Greater than 32 dB Attenuation at 1 GHz ±15 kV ES...