PESDxUSB3B/C series ESD protection for differential data lines Rev. 2 29 January 2019 Product data sheet 1. Product profile 1.1. General description ElectroStatic Discharge (ESD) protection for one, two and three differential channels. The devices are footprint compatible to PCMFxUSB3B/C common mode filters with ESD protection. Diodes provide protection to downstream components from ESD voltages up to 20 kV on each signal line. Table 1. Product overview Type number Number of channels Package Name PESD1USB3B/C 1 WLCSP5 PESD2USB3B/C 2 WLCSP10 PESD3USB3B/C 3 WLCSP15 1.2. Features and benefits Allows switching between PCMFxUSB3B/C common mode filters with ESD protection and PESDxUSB3B/C ESD protection in the same footprint TrEOS protection process for very high system-level ESD robustness: superior protection of sensitive Systems on Chips (SoCs) ESD protection for one, two and three differential channels up to 20 kV contact discharge according to IEC 61000-4-2 Industry-standard WLCSP5, 10 and 15 packages for smallest footprint Bidirectional for audio line option 1.3. Applications Smartphone, cellular and cordless phone USB3.2, USB2.0, HDMI2.0, HDMI1.4 General-purpose downstream ESD protection for differential data lines Tablet PC and Mobile Internet Device (MID) MIPI D-PHY as used in Camera Serial Interface (CSI) and Display Serial Interface (DSI)Nexperia PESDxUSB3B/C series ESD protection for differential data lines 2. Pinning information Table 2. Pinning Pin Symbol Description Simplified outline Graphic symbol PESD1USB3B/C (WLCSP5 2-1-2) A1 CH1 IN+ channel 1+, external A1 C1 2 A2 C2 A2 CH1 IN- channel 1-, external B1 B1 GND CH1 ground channel 1 1 C1 CH1 OUT+ channel 1+, internal A B C C2 CH1 OUT- channel 1-, internal Transparent top view WLCSP5 2-1-2 B1 aaa-028532 PESD2USB3B/C (WLCSP10 4-2-4) A1 CH1 IN+ channel 1+, external A1, 3 C1, 3 4 A2, 4 C2, 4 A2 CH1 IN- channel 1-, external B2 A3 CH2 IN+ channel 2+, external 3 A4 CH2 IN- channel 2-, external 2 B1 GND CH1 ground channel 1 B1 B2 GND CH2 ground channel 2 1 B1, B2 - no internal connection C1 CH1 OUT+ channel 1+, internal A B C aaa-028533 C2 CH1 OUT- channel 1-, internal Transparent top view C3 CH2 OUT+ channel 2+, internal WLCSP10 4-2-4 C4 CH2 OUT- channel 2-, internal PESD3USB3B/C (WLCSP15 6-3-6) A1 CH1 IN+ channel 1+, external A1, 3, 5 C1, 3, 5 6 A2, 4, 6 C2, 4, 6 A2 CH1 IN- channel 1-, external B3 A3 CH2 IN+ channel 2+, external 5 A4 CH2 IN- channel 2-, external 4 A5 CH3 IN+ channel 3+, external B2 A6 CH3 IN- channel 3-, external 3 B1, B2, B3 - no internal connection B1 GND CH1 ground channel 1 aaa-028534 B2 GND CH2 ground channel 2 2 B1 B3 GND CH3 ground channel 3 1 C1 CH1 OUT+ channel 1+, internal A B C C2 CH1 OUT- channel 1-, internal Transparent top view C3 CH2 OUT+ channel 2+, internal WLCSP15 6-3-6 C4 CH2 OUT- channel 2-, internal C5 CH3 OUT+ channel 3+, internal C6 CH3 OUT- channel 3-, internal PESDXUSB3B C SER All information provided in this document is subject to legal disclaimers. Nexperia B.V. 2019. All rights reserved Product data sheet Rev. 2 29 January 2019 2 / 18