Product Description
The CM1214A ESD protector is used to protect bipolar signal lines against electrostatic discharge (ESD). The CM1214A allows operation in high−speed environments with signals levels up to ±5 V.

Features
• Single Channel ESD Protection for an AC Signal Up To ±5 V for 0.25 W Transmit Power
• Connects Two Channels in Series for Signals Up To ±10 V (1 W transmit power)
• ±8 kV ESD Protection Per IEC 61000−4−2 Contact Discharge
• Sub−1pF Loading Capacitance
• Minimal Variation with Voltage and Temperature
• Each I/O Pin Can Withstand Over 1000 ESD Strikes*
• SOT23−3 and MSOP−8 Packages
• These Devices are Pb−Free and are RoHS Compliant

Applications
• RF Switch and Amplifier Protection
• RF Modules and RF IC Protection
• Wireless Handsets and WLAN
• High−Speed AC Signals for Gbit Ethernet, etc.