Nexperia PESD3V3S1UB,115

Unidirectional ElectroStatic Discharge (ESD) protection diode in a SOD523 plastic package designed to protect one transmission or data line from the damage caused by ESD and other transients.

• Unidirectional ESD protection of one line
• Low clamping voltage: V_CL = 20 V at I_PPM = 18 A
• ESD protection up to 30 kV IEC 61000 - 4 - 5 (surge); I_PPM = 18 A at t_p = 8/20 µs

• Computers and peripherals
• Communication systems
• Audio and video equipment
• Data lines
• The device is designed for protection of one unidirectional data or signal line from surge pulses and ESD damage. The device is suitable on lines where the signal polarities are either positive or negative with respect to ground.