View esda6v1u1 datasheet:

ESDA6V1U1 ® TRANSIL? ARRAY Application Specific Discretes FOR ESD PROTECTION A.S.D.? APPLICATIONS Where transient overvoltage protection in ESD sensitive equipment is required, such as : - COMPUTERS - PRINTERS - COMMUNICATION SYSTEMS - GSM HANDSETS AND ACCESSORIES - CAR RADIO It is particulary recommended for parallel port protection where the line interface withstands only 2 kV ESD surge. SO8 FEATURES 6 UNIDIRECTIONAL TRANSIL? FUNCTIONS FUNCTIONAL DIAGRAM LOW LEAKAGE CURRENT: I max. < 2 µA R 200 W PEAK PULSE POWER (8/20 µs) DESCRITION The ESDA6V1U1 is a monolithic voltage suppressor designed to protect components which are connected to data and transmission lines against ESD. I/O 1 8 I/O 6 It clamps the voltage just above the logic level supply for positive