PESD3V3U1UB,115 Nexperia

PESD3V3U1UA PESD3V3U1UB PESD3V3U1UL Ultra low capacitance unidirectional ESD protection diodes Rev. 01 30 October 2008 Product data sheet 1. Product prole 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. Table 1. Product overview Type number Package Package conguration Nexperia JEITA PESD3V3U1UA SOD323 SC-76 very small PESD3V3U1UB SOD523 SC-79 ultra small and at lead PESD3V3U1UL SOD882 - leadless ultra small 1.2 Features n Unidirectional ESD protection of one line n ESD protection up to 9 kV n Ultra low diode capacitance: C = 2.6 pF n IEC 61000-4-2 level 4 (ESD) d n Very low leakage current: I =1nA n AEC-Q101 qualied RM 1.3 Applications 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 n Audio and video equipment protection 1.4 Quick reference data Table 2. Quick reference data T =25 C unless otherwise specied. amb Symbol Parameter Conditions Min Typ Max Unit V reverse standoff voltage - - 3.3 V RWM C diode capacitance f = 1 MHz V = 0 V - 2.6 3.1 pF d RPESD3V3U1UA/UB/UL Nexperia Ultra low capacitance unidirectional ESD protection diodes 2. Pinning information Table 3. Pinning Pin Description Simplied outline Graphic symbol PESD3V3U1UA PESD3V3U1UB 1 1 cathode 2 anode 2 1 12 006aaa152 001aab540 PESD3V3U1UL 1 1 cathode 2 anode 2 1 1 2 006aaa152 Transparent top view 1 The marking bar indicates the cathode. 3. Ordering information Table 4. Ordering information Type number Package Name Description Version PESD3V3U1UA SC-76 plastic surface-mounted package 2 leads SOD323 PESD3V3U1UB SC-79 plastic surface-mounted package 2 leads SOD523 PESD3V3U1UL - leadless ultra small plastic package 2 terminals SOD882 body 1.0 0.6 0.5 mm 4. Marking Table 5. Marking codes Type number Marking code PESD3V3U1UA QT PESD3V3U1UB T8 PESD3V3U1UL XZ PESD3V3U1UA UB UL 1 Nexperia B.V. 2017. All rights reserved Product data sheet Rev. 01 30 October 2008 2 of 12