Product Overview CM1402: EMI Filter with ESD Protection For complete documentation, see the data sheet Product 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 component values of 20pF-47Ω-20pF, and 20pF-100Ω-20pF. The parts include avalanche-type ESD diodes on every pin, which provide 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 are designed and characterized to safely dissipate ESD strikes of ±10 kV, beyond 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 pins are protected for contact discharges at greater than ±25 kV. Features Benefits • • • • Three channels of EMI filtering, each with ESD protection Two additional channels of ESD-only protection Greater than 30 dB of attenuation at 1 GHz Chip Scale Package features extremely low lead inductance for optimum filter and ESD performance • I/O port protection for mobile handsets, notebook computers, PDAs, etc. Applications • Mated to the SIM interface • Protects Vcc • Important for RF noise suppression End Products • SIM Card slot in mobile handsets • EMI filtering for data ports in cell phones, PDAs or notebook computers • Mobile Devices Part Electrical Specifications Product Compliance Status Interface Number of Lines Filter Type R Typ (Ω) C Typ (pF) IR Max (µA) V(BR) Typ (V) VRWM Max (V) Package Type CM1402-03CP Pb-free Active SIM Card 4 R-C 20 6.8 3.3 WLCSP10 100 Halide free For more information please contact your local sales support at www.onsemi.com Created on: 6/30/2016 1