CSPEMI307A Datasheet | onsemi

4-Channel ESD/EMI Filter Array Plus 4-Channel ESD Array for USB Product Description The CSPEMI307A is a multichannel EMI/ESD array offering a bination of four low- pass filter + ESD channels to reduce EMI/RFI emissions on a data port and four dedicated ESD- only channels intended specifically for ESD protection on a USB port. Each EMI/RFI channel integrates a high quality pi- style filter (C- R- C) which provides greater than 30 d B attenuation in the 800- 2700 MHz range. These pi- style filters support bidirectional filtering, controlling EMI both to and from a data port connector. The CSPEMI307A provides a high- level of ESD protection on all eight channels for sensitive electronic ponents that may be subjected to electrostatic discharge (ESD). The input pins are designed and characterized to safely dissipate ESD strikes of ±15 k V, 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 k V. The CSPEMI307A is particularly well suited for portable electronics (e.g. cellular telephones, PDAs, notebook puters) because of its small package footprint and low weight. The CSPEMI307A is available in a space- saving, low- profile Chip Scale Package with lead- free finishing. Features - Four Channels of bined EMI/RFI Filtering + ESD Protection - Four Additional Channels of ESD- Only Protection - EMI/ESD Channels Provide Greater than 32 d B Attenuation at 1 GHz - ±15 k V ESD Protection on all Channels (IEC 61000- 4- 2 Level 4, Contact Discharge) - ±30 k V ESD Protection on all Channels (HBM) - Chip Scale Package Features Extremely Low Lead Inductance for Optimum Filter and ESD Performance - 15- Bump, 2.960 mm x 1.330 mm Footprint Chip Scale Package (CSP) - These Devices are Pb- Free and are Ro HS pliant Applications - EMI Filtering and ESD Protection for both Data and I/O Ports - Outer 4...