PESD4USB3U-TTS ESD protection for high-speed interfaces 15 March 2021 Product data sheet 1. General description This unidirectional ESD protection device is designed to protect high-speed interfaces such as SuperSpeed USB 3.2 at 10 Gbps, HDMI, DisplayPort, external Serial Advanced Technology Attachment (eSATA), Low Voltage Differential Signaling (LVDS), and Gigabit Multimedia Serial Link (GMSL) Serializer/Deserializer (SerDes) against ElectroStatic Discharge (ESD). The device is encapsulated in a leadless small DFN2510D-10 (SOT1165D) plastic package with side-wettable flanks (SWF) which allow automatic optical inspection (AOI). The device provides ESD protection up to 15 kV exceeding IEC61000-4-2 level 4 and fulfilling ISO10605. 2. Features and benefits System-level ESD protection for USB 2.0 and SuperSpeed USB 3.2 at 10 Gbps, HDMI, DisplayPort, eSATA and LVDS Line capacitance of only 0.5 pF for each channel Outstanding system protection: extremely deep snap-back combined with dynamic resistance of 0.4 ESD protection level up to 15 kV (IEC 61000-4-2, level 4 ISO10605) Matched 0.5 mm trace spacing and side-wettable flanks (SWF) for AOI Design-friendly pass-through signal routing AEC-Q101 qualified 3. Applications Infotainment applications: USB 2.0, SuperSpeed USB 3.2 at 10 Gbps, HDMI 2.0, HDBaseT Automotive A/V monitors, display and cameras SerDes: GMSL, FPD-Link, LVDSNexperia PESD4USB3U-TTS ESD protection for high-speed interfaces 4. Pinning information Table 1. Pinning information Pin Symbol Description Simplified outline Graphic symbol 10 9 8 7 6 CH1 CH3 1 CH1 channel 1 ESD protection CH2 CH4 2 CH2 channel 2 ESD protection 3 GND ground 1 2 3 4 5 GND 4 CH3 channel 3 ESD protection Transparent top view DFN2510D (SOT1165D) 5 CH4 channel 4 ESD protection 6 n.c. not connected 7 n.c. no connection = 8 GND ground 9 n.c. not connected 10 n.c. not connected aaa-016329 5. Ordering information Table 2. Ordering information Type number Package Name Description Version PESD4USB3U-TTS DFN2510D plastic, leadless thin small outline package with Side-Wettable SOT1165D Flanks (SWF) 10 terminals 0.5 mm pitch 2.5 mm x 1 mm x 0.75 mm body 6. Marking Table 3. Marking codes Type number Marking code B3U PESD4USB3U-TTS PESD4USB3U-TTS All information provided in this document is subject to legal disclaimers. Nexperia B.V. 2021. All rights reserved Product data sheet 15 March 2021 2 / 11