USB50403E3/TR7

TVS ARRAY UNI 500W 3.3V SOT143

This TRANSIENT VOLTAGE SUPPRESSOR TVS is packaged in an SOT-143 configuration giving protection to 1 unidirectional data or interface line. It is designed for use in applications where protection is required at the board level from voltage transients caused by electrostatic discharge ESD as defined in IEC 61000.  This TRANSIENT VOLTAGE SUPPRESSOR TVS is designed for use in applications where protection is required at the board level from voltage transients caused by electrostatic discharge ESD as defined in IEC 61000–4-2, electrical fast transients EFT per IEC 61000-4-4 and effects of secondary lightning. It is also available with either Tin-Lead plated terminations or as RoHS Compliant with annealed matte-Tin finish by adding an “e3” suffix to the part number

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. These TVS arrays have a peak power rating of 500 watts for an 8/20 usec pulse.