Ultra low capacitance unidirectional ESD protection diodes
PESD3V3U1UA;
PESD3V3U1UB; PESD3V3U1UL
Ultra low capacitance unidirectional ESD protection diodes
Rev. 01 — 30 October...
Description
PESD3V3U1UA;
PESD3V3U1UB; PESD3V3U1UL
Ultra low capacitance unidirectional ESD protection diodes
Rev. 01 — 30 October 2008
Product data sheet
1. Product profile
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
NXP
PESD3V3U1UA
SOD323
PESD3V3U1UB
SOD523
PESD3V3U1UL
SOD882
JEITA SC-76 SC-79 -
Package configuration
very small ultra small and flat lead leadless ultra small
1.2 Features
I Unidirectional ESD protection of one line I ESD protection up to 9 kV I Ultra low diode capacitance: Cd = 2.6 pF I IEC 61000-4-2; level 4 (ESD) I Very low leakage current: IRM = 1 nA I AEC-Q101 qualified
1.3 Applications
I USB interfaces I 10/100/1000 Mbit/s Ethernet I FireWire I High-speed data lines I Subscriber Identity Module (SIM) card
protection
I Cellular handsets and accessories I Portable electronics I Communication systems I Computers and peripherals I Audio and video equipment
1.4 Quick reference data
Table 2. Quick reference data Tamb = 25 °C unless otherwise specified.
Symbol Parameter
Conditions
VRWM
reverse standoff voltage
Cd diode capacitance
f = 1 MHz; VR = 0 V
Min Typ Max Unit - - 3.3 V - 2.6 3.1 pF
NXP Semiconductors
PESD3V3U1UA/UB/UL
Ultra low capacitance unidirectional ESD protection diodes
2. Pinning i...
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