CSPEMI204 Series

EMI Filter with ESD Protection

Catalog

EMI Filter with ESD Protection

Part	Values	Type	Mounting Type	Number of Channels [custom]	Voltage - Rated	Operating Temperature [Max]	Operating Temperature [Min]	Height [z]	Height [z]	Filter Order	Center / Cutoff Frequency	Current	Technology	Attenuation Value	Applications	Resistance - Channel (Ohms)	ESD Protection
ON Semiconductor CSPEMI204FCTAG	250 pF	Low Pass	Surface Mount	2	3 VDC	125 °C	-40 °C	0.02 in	0.5 mm	2nd	25 MHz	350 mA	LC (Pi) RC (Pi)	45 dB	Data Lines for Mobile Devices	3 Ohms

Catalog

EMI Filter with ESD Protection

Key Features

• Greater than 45 dB of Attenuation at 900 MHz

• Two Channels of EMI Filtering

• ±30 kV ESD Protection (IEC 61000−4−2, Contact Discharge)

• ±30 kV ESD Protection (IEC 61000−4−2, Air Discharge)

• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS Compliance

Description

The CSPEMI204 is an L−R−C EMI filter array with ESD protection that integrates two Pi−filters (C−L−R−C) to suppress EMI/RFI Noise.CSPEMI204 includes ESD protection diodes on all input/output pins, and provides a very high level of protection for sensitive electronic components against possible electrostatic discharge (ESD). The ESD diodes connected to the filter ports safely dissipate ESD strikes of ±30 kV, which is beyond the maximum requirement of the IEC61000−4−2 international standard.