6-channel filter for ESD protection of microSD memory card interfaces

Array of 13 diodes and 11 resistors designed to protect downstream components against ElectroStatic Discharge (ESD) voltages as high as 15 kV. The device is encapsulated in a 1.56 mm x 1.56 mm Wafer-Level Chip-Scale Package (WLCSP) fabricated using monolithic silicon semiconductor technology.

These features make the device ideal for use in applications requiring a high degree of miniaturization, such as mobile phone handsets, cordless telephones and personal digital devices.