PESD3V3L1UB Nexperia

PESD3V3L1UA PESD3V3L1UB PESD3V3L1UL Low capacitance unidirectional ESD protection diodes Rev. 01 17 June 2009 Product data sheet 1. Product prole 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. Table 1. Product overview Type number Package Package conguration NXP JEITA PESD3V3L1UA SOD323 SC-76 very small PESD3V3L1UB SOD523 SC-79 ultra small and at lead PESD3V3L1UL SOD882 - leadless ultra small 1.2 Features n Unidirectional ESD protection of n ESD protection up to 30 kV one line n Low diode capacitance: C =34pF n IEC 61000-4-2 level 4 (ESD) d n Low clamping voltage: V =11V n AEC-Q101 qualied CL n Very low leakage current: I = 100 nA RM 1.3 Applications 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 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=0V - 3440pF d RPESD3V3L1UA/UB/UL NXP Semiconductors Low capacitance unidirectional ESD protection diodes 2. Pinning information Table 3. Pinning Pin Description Simplied outline Graphic symbol PESD3V3L1UA PESD3V3L1UB 1 1 cathode 2 anode 2 1 12 006aaa152 001aab540 PESD3V3L1UL 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 PESD3V3L1UA SC-76 plastic surface-mounted package 2 leads SOD323 PESD3V3L1UB SC-79 plastic surface-mounted package 2 leads SOD523 PESD3V3L1UL - 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 PESD3V3L1UA 1H PESD3V3L1UB Z7 PESD3V3L1UL XW PESD3V3L1UA UB UL 1 NXP B.V. 2009. All rights reserved. Product data sheet Rev. 01 17 June 2009 2 of 13