View esda6v1-27 datasheet:

? ESDR6V1-27FUx ESD PROTECTION MONOLITHIC Application Specific Discretes 9-BIT WIDE TRANSILTM ARRAY A.S.D.TM MAIN APPLICATIONS Where high level protection in ESD sensitive equipmentis required, such as : - Computers - Printers - Businessmachines - Communicationsystems SO20 DESCRIPTION The ESDR6V1-27FUx is a monolithic array de- signed to provide a 9-line undershoot and over- shoot clamping function. It includesan ESD protection circuitry which prevents SSOP20 theprotecteddevice fromdestructionwhensubjected toESDsurgesupto15 kV. Thefirst Transildiodesup- PIN-OUT CONFIGURATION pressescoarsely the ESDtransient,while the second stagefinelyclamps theremainingovervoltage. ThelayoutoftheESDR6V1-27FUxdeviceallowsimme- diateandeasyimplementationonhighdensityboard. FEATURES