CM1402 Overview
The CM1402 is an EMI filter array with ESD protection, which integrates three pi filters (C−R−C) and two additional channels of ESD protection. The CM1402 has ponent values of 20 pF − 47 W − 20 pF, and 20 pF − 100 W − 20 pF. The parts include avalanche−type ESD diodes on every pin, which provide a very high level of protection for sensitive electronic ponents that may be subjected to electrostatic discharge (ESD).
CM1402 Key Features
- Functionally and Pin-patible with CSPEMI400 Device
- OptiGuardt Coated for Improved Reliability at Assembly
- Three Channels of EMI Filtering, Each with ESD Protection
- Two Additional Channels of ESD-Only Protection
- ±10 kV ESD Protection (IEC 61000-4-2, Contact Discharge) on
- ±25 kV ESD Protection (HBM)
- Greater than 30 dB of Attenuation at 1 GHz
- 10-Bump, 1.960 mm x 1.330 mm Footprint Chip Scale Package
- These Devices are Pb-Free and are RoHS pliant
CM1402 Applications
- SIM Card Slot in Mobile Handsets
- I/O Port Protection for Mobile Handsets, Notebook puters
- EMI Filtering for Data Ports in Cell Phones, PDAs or Notebook
