1.1 General description

The devices are ElectroStatic Discharge (ESD) protection for one, two and three

differential channels.

It is footprint compatible to PCMFxUSB30 common mode filters with ESD protection.

The diodes provide protection to downstream components from ESD voltages up to

15 kV on each signal line.

1.2 Features and benefits

1.3 Applications

Table 1. Product overview

Type number Number of channels Package Name

PESD1USB30 1 WLCSP5

PESD2USB30 2 WLCSP10

PESD3USB30 3 WLCSP15

 Allows switching between

PCMFxUSB30 common mode filters

with ESD protection and PESDxUSB30

ESD protection in the same footprint

 ESD protection for one, two and three

differential channels up to 15 kV

contact discharge according to

IEC 61000-4-2

 TREOS protection process for very high

system-level ESD robustness: superior

protection of sensitive Systems on Chips

(SoCs)

 Industry-standard WLCSP5, 10 and 15

packages for smallest footprint

 Smartphone, cellular and cordless

phone

 Tablet PC and Mobile Internet

Device (MID)

 USB3.1, USB2.0, HDMI2.0, HDMI1.4  MIPI D-PHY as used in Camera Serial

Interface (CSI) and Display Serial

Interface (DSI)

 General-purpose downstream ESD

protection for differential data lines