CM1214A Datasheet, PDF (5/14 Pages) California Micro Devices Corp – 1 and 2 Channel PicoGuardTM AC Signal ESD Protector

CM1214A
Performance Information
Typical Capacitance Characteristics vs. Voltage
CM1214A illustrates how the loading capacitance remains mainly flat across the voltage range from 0V to 5V,
the voltage between CH pins.
Figure 1. CM1214A Capacitance vs. Voltage
Typical Voltage Current (VI) Characteristics (low current)
CM1214A shows how the CM1214A experiences a symmetrical I/V curve, without any snapback or trigger
voltage. It gradually starts to turn on at about 6V and clamps about 7V.
Figure 2. CM1214A VI Characteristics, Low Current
Rev. 2 | Page 5 of 14 | www.onsemi.com