Download CM1402 Datasheet PDF
CM1402 datasheet preview
CM1402 page 2
Page 2
CM1402 page 3
Page 3

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

Other CM1402 Datasheets

Manufacturer Part Number Description
California Micro Devices Logo California Micro Devices CM1402 SIM Card EMI Filter Array

View all CM1402 datasheets →

CM1402 Description

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 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