CM1225 Datasheet 4-Channel Low Capacitance ESD Protection Arrays

Manufacturer: onsemi

Overview: 4-Channel Low Capacitance ESD Protection Arrays CM1225.

Datasheet Details

Part number	CM1225
Manufacturer	onsemi
File Size	373.22 KB
Description	4-Channel Low Capacitance ESD Protection Arrays
Download	CM1225 Download (PDF)

The CM1225 diode array has been designed to provide ESD protection for electronic components or subsystems requiring minimal capacitive loading.

This device is ideal for protecting systems with high data and clock rates or for circuits requiring low capacitive loading.

Each ESD channel consists of a pair of diodes in series which steer the positive or negative ESD current pulse to the ground pins (VN).

Four channels of ESD protection Provides ESD protection to IEC61000-4-2 Level 4.
±8kV contact discharge Low channel input capacitance of 0.8pF (typically) Channel input capacitance matching (I/O to I/O) of 0.02pF (typically) is ideal for differential signals Minimal capacitance change for temperature and voltage Zener diode eliminates the need for external bypass capacitors Each I/O pin can withstand over 10.

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