IP4220CZ6

V_I/O DC input voltage range ....................................................................0 to +5.5 V
E_SD Electrostatic Discharge, all pins IEC 61000-4-2, Level 4, Contact.......-8 to +8kV
T_stg Device storage temperature range ............................................-55 to +125 °C

The IP4220CZ6 is designed to protect I/Os being sensitive concerning capacitive load, such as USB 2.0, Ethernet, DVI etc. from destruction by Electro Static Discharges (ESD).

Therefore, the IP4220CZ6 incorporates four pairs of ultra-low capacity rail-to-rail diodes plus an additional Zener diode to provide protection to downstream signal and supply components from Electrostatic Discharge (ESD) voltages as high as ±8 kV contact discharge.

Due to the rail-to-rail diodes being connected to the Zener diode, the protection is working independent form the availability of a supply voltage. The IP4220CZ6 is fabricated using thin film-on-silicon technology and integrates 4 ultra-low capacityrail-to-rail ESD protection diodes in a miniature 6-lead SOT457 package.