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PUSB3FA1 Dataheets PDF



Part Number PUSB3FA1
Manufacturers nexperia
Logo nexperia
Description ESD protection
Datasheet PUSB3FA1 DatasheetPUSB3FA1 Datasheet (PDF)

PUSB3FA1 ESD protection for ultra high-speed interfaces 21 August 2018 Product data sheet 1. General description The device is designed to protect high-speed interfaces such as SuperSpeed USB 3.2 at 10 Gbps, High-Definition Multimedia Interface (HDMI), DisplayPort, external Serial Advanced Technology Attachment (eSATA) and Low Voltage Differential Signaling (LVDS) interfaces against ElectroStatic Discharge (ESD). The device includes four high-level ESD protection diode structures. They prote.

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PUSB3FA1 ESD protection for ultra high-speed interfaces 21 August 2018 Product data sheet 1. General description The device is designed to protect high-speed interfaces such as SuperSpeed USB 3.2 at 10 Gbps, High-Definition Multimedia Interface (HDMI), DisplayPort, external Serial Advanced Technology Attachment (eSATA) and Low Voltage Differential Signaling (LVDS) interfaces against ElectroStatic Discharge (ESD). The device includes four high-level ESD protection diode structures. They protect sensitive transmitters and receivers for ultra high-speed signal lines. The device is encapsulated in a leadless small DFN2510A-10 (SOT1176-1) plastic package. All signal lines are protected by a special diode configuration offering ultra low line capacitance of only 0.29 pF. These diodes utilize a snap-back structure in order to provide protection to downstream components from ESD voltages up to ±15 kV contact exceeding IEC 61000-4-2, level 4. 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 0.29 pF for each channel • Outstanding system protection: extremely deep snap-back combined with dynamic resistance of only 0.27 Ω • All signal lines with integrated rail-to-rail clamping diodes for downstream ESD protection of ±15kV exceeding IEC 61000-4-2, level 4 • Matched 0.5 mm trace spacing • Signal lines with ≤ 0.05 pF matching capacitance between signal pairs • Design-friendly ‘pass-through’ signal routing 3. Applications The device is designed for high-speed receiver and transmitter port protection: • Smartphones, tablet computers, Mobile Internet Devices (MID) and portable devices • TVs and monitors • DVD recorders and players • Notebooks, main board graphic cards and ports • Set-top boxes and game consoles Nexperia PUSB3FA1 ESD protection for ultra high-speed interfaces 4. Pinning information Table 1. Pinning information Pin Symbol Description 1 CH1 channel 1 ESD protection 2 CH2 channel 2 ESD protection 3 GND ground 4 CH3 channel 3 ESD protection 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 Simplified outline 10 9 8 7 6 12345 Transparent top view DFN2510A-10 (SOT1176-1) Graphic symbol CH1 CH3 CH2 CH4 GND = aaa-016329 5. Ordering information Table 2. Ordering information Type number Package Name Description PUSB3FA1 DFN2510A-10 plastic, leadless extremely thin small outline package; 10 terminals; 0.5 mm pitch; 2.5 mm x 1 mm x 0.5 mm body Version SOT1176-1 6. Marking Table 3. Marking codes Type number PUSB3FA1 Marking code FR PUSB3FA1 Product data sheet All information provided in this document is subject to legal disclaimers. 21 August 2018 © Nexperia B.V. 2018. All rights reserved 2 / 13 Nexperia PUSB3FA1 ESD protection for ultra high-speed interfaces 7. Limiting values Table 4. Limiting values In accordance with the .



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