Esd Suppression Design Guide Page 7 ESD Suppression Design Guide

Outside World D+ D - VBUS Signal Ground Case Ground (2) V0402MHS03 1206L075 USB Port USB 1.1 Controller V5.5MLA0603 Outside World D+ D - VBUS Signal Ground Case Ground (2x) PGB1010603 1206L075 USB Port USB 2.0 Controller V5.5MLA0603 USB 1.1 port ESD protection Data speeds up to 12 Mbps PERIPHERAL / STORAGE DATA PORT PROTECTION The following are examples of ESD suppression for high speed data ports such as USB and eSATA. For additional design examples, guidance and application assistance, please contact Littelfuse. USB 2.0 port ESD protection Data speeds up to 480 Mbps Outside World D+ D - VBUS Signal Ground Case Ground 0805L110SL USB Port USB 1.1 Controller SP0502 SP1003 Note: The SP0503BAHTG could be used if it's preferred to have all 3 channels in 1 package. Outside World D+ D - VBUS Signal Ground Case Ground USB Port USB 2.0 Controller SP3014-02 1205L075 SP1003 ESD Suppresion Design Guide 2016 Littelfuse ESD Suppression Design Guide www.littelfuse.com Port Protection Examples (continued) 6

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