CM1485 Series

2-Channel EMI Filter (C-R-C) with ESD

Catalog

2-Channel EMI Filter (C-R-C) with ESD

Part	Number of Channels [custom]	Mounting Type	Height [z]	Height [z]	Size / Dimension [y]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [x]	Filter Order	ESD Protection	Operating Temperature [Max]	Operating Temperature [Min]	Resistance - Channel (Ohms)	Attenuation Value	Package / Case	Type	Values	Technology	Center / Cutoff Frequency	Applications
ON Semiconductor CM1485-02SE	2	Surface Mount	0.024 in	0.6 mm	0.047 in	1.2 mm	1.6 mm	0.063 in	2nd		85 °C	-40 °C	100 Ohms	30 dB	SOT-563 SOT-666	Low Pass	12 pF 100 Ohms	RC (Pi)	125 MHz	Data Lines for Mobile Devices

Catalog

2-Channel EMI Filter (C-R-C) with ESD

Key Features

• Excellent attenuation of noise in the wireless carrier bands

• 15kV ESD protection on each channel (IEC 61000-4-2 Level 4, contact discharge)

Description

The CM1485 is a 2 channel pi-style EMI filter array with ESD protection, housed in a 6-lead SOT-563 package. The CM1485 has component values of 12pF-100 Ohm-12pF per channel. The CM1485 has a cut-off frequency of 125MHz and can be used in applications with data rates up to 48Mbps. The parts include 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).