Hot-selling and scarce SN75240PWR USB Port Transient Suppressors TSSOP8 spot stock

Product Descriptions

The  SN65220  device  is  a  dual,  and  the  SN65240and  SN75240  devices  are  quadruple,  unidirectionaltransient voltage suppressors (TVS). These devicesprovide   electrical    noise   transient    protection   toUniversal Serial Bus (USB) low and full-speed ports .The input capacitance of 35 pF makes it unsuitable forhigh-speed USB 2.0 applications .

Any   cabled   I/O   can   be   subjected   to   electricalnoise transients from various sources . These  noisetransients can cause damage to the USB transceiveror the USB ASIC if they are of sufficient magnitudeand duration .

The   SN65220,   SN65240,   and   SN75240   devicesESD  performance  is  measured at the system  level,according to IEC61000-4-2; system design, however,impacts  the  results  of  these  tests .  To  accomplisha  high  compliance  level,  careful  board  design  andlayout techniques are required .

Product Features

•    Design to protect submicron 3-V or 5-V circuits from noise transients

•    Port ESD protection capability exceeds:

–   15-kV human body model

–   2-kV machine model

•   Available in a WCSP chip-scale package

•   Stand-off voltage: 6 V (minimum)

•    Low current leakage: 1-µA maximum at 6 V

•    Low capacitance:35-pF (typical)

Product Applications

•    USB full-speed host, HUB, or peripheral

•    Ports

Product Specification

Product Photos

For more product information, please download the PDF