1.1 General description
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
PESD3V3L1UA SOD323 SC-76 very small
PESD3V3L1UB SOD523 SC-79 ultra small and flat lead
PESD3V3L1UL SOD882 - leadless ultra small
n Unidirectional ESD protection of
one line
n ESD protection up to 30 kV
n Low diode capacitance: Cd = 34 pF n IEC 61000-4-2; level 4 (ESD)
n Low clamping voltage: VCL = 11 V n AEC-Q101 qualified
n Very low leakage current: IRM = 100 nA
n Computers and peripherals n Subscriber Identity Module (SIM) card
protection
n Audio and video equipment n Portable electronics
n Cellular handsets and accessories n FireWire
n Communication systems n High-speed data lines