TESDA5V0A_15 Datasheet, PDF (4/5 Pages) Taiwan Semiconductor Company, Ltd – Low Capacitance ESD Protection Array

Small Signal Product
TESDA5V0A
Taiwan Semiconductor
APPLICATIONS INFORMATION
◇ Designed for the bi-directional protection of 2 lines form the damage caused by Electro Static Discharge (ESD) and surge pulses
◇ Be used on lines where the signal polarities are above and below ground
◇ Provides a surge capability of 350 Watts peak Ppp per line for an 8/20 ms waveform
CIRCUIT BOARD LAYOUT RECOMMENDATIONS
◇ Place the ESD Protection array as close to the input terminal or connector as possible
◇ Keep parallel signal paths to a minimum
◇ Minimize all printed-circuit board conductive loops including power and group loops
◇ Advoid using shared transient return paths to a common ground point
◇ Ground planes should be used. For multilayer printed-circuit boards, use ground vias
◇ Below picture is the typical application for bi-directional protection of two lines
IO#1
IO#2
To Protect
Device
TESDA5V0A
Document Number: DS_S1501012
Version: D15