1.1 General description
Ultra low capacitance unidirectional ElectroStatic Discharge (ESD) protection diodes in
small Surface-Mounted Device (SMD) plastic packages designed to protect one signal
line from the damage caused by ESD and other transients.
1.2 Features
1.3 Applications
Table 1. Product overview
Type number Package Package configuration
Nexperia JEITA
PESD3V3U1UA SOD323 SC-76 very small
PESD3V3U1UB SOD523 SC-79 ultra small and flat lead
PESD3V3U1UL SOD882 - leadless ultra small
n Unidirectional ESD protection of one line n ESD protection up to 9 kV
n Ultra low diode capacitance: Cd = 2.6 pF n IEC 61000-4-2; level 4 (ESD)
n Very low leakage current: IRM = 1 nA n AEC-Q101 qualified
n USB interfaces n Cellular handsets and accessories
n 10/100/1000 Mbit/s Ethernet n Portable electronics
n FireWire n Communication systems
n High-speed data lines n Computers and peripherals
n Subscriber Identity Module (SIM) card
protection
n Audio and video equipment