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Número de pieza | PESD3V3L1UB | |
Descripción | Low Capacitance Unidirectional ESD Protection Diodes | |
Fabricantes | NXP Semiconductors | |
Logotipo | ||
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PESD3V3L1UA; PESD3V3L1UB;
PESD3V3L1UL
Low capacitance unidirectional ESD protection diodes
Rev. 01 — 17 June 2009
Product data sheet
1. Product profile
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
NXP
PESD3V3L1UA
SOD323
PESD3V3L1UB
SOD523
PESD3V3L1UL
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 Low diode capacitance: Cd = 34 pF
I Low clamping voltage: VCL = 11 V
I Very low leakage current: IRM = 100 nA
I ESD protection up to 30 kV
I IEC 61000-4-2; level 4 (ESD)
I AEC-Q101 qualified
1.3 Applications
I Computers and peripherals
I Audio and video equipment
I Cellular handsets and accessories
I Communication systems
I Subscriber Identity Module (SIM) card
protection
I Portable electronics
I FireWire
I High-speed data lines
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
- 34 40 pF
1 page www.DNatXaSPheSete4Um.coicmonductors
PESD3V3L1UA/UB/UL
Low capacitance unidirectional ESD protection diodes
35
Cd
(pF)
30
006aab563
25
20
15
10
012345
VR (V)
Fig 3.
f = 1 MHz; Tamb = 25 °C
Diode capacitance as a function of reverse
voltage; typical values
I
−VCL −VBR −VRWM
−+
P-N
−IRM
−IR
V
−IPP
006aaa407
Fig 4. V-I characteristics for a unidirectional
ESD protection diode
PESD3V3L1UA_UB_UL_1
Product data sheet
Rev. 01 — 17 June 2009
© NXP B.V. 2009. All rights reserved.
5 of 13
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PESD3V3L1UA/UB/UL
Low capacitance unidirectional ESD protection diodes
12. Revision history
Table 11. Revision history
Document ID
Release date
PESD3V3L1UA_UB_UL_1 20090617
Data sheet status
Product data sheet
Change notice
-
Supersedes
-
PESD3V3L1UA_UB_UL_1
Product data sheet
Rev. 01 — 17 June 2009
© NXP B.V. 2009. All rights reserved.
11 of 13
11 Page |
Páginas | Total 13 Páginas | |
PDF Descargar | [ Datasheet PESD3V3L1UB.PDF ] |
Número de pieza | Descripción | Fabricantes |
PESD3V3L1UA | Low Capacitance Unidirectional ESD Protection Diodes | NXP Semiconductors |
PESD3V3L1UB | Low Capacitance Unidirectional ESD Protection Diodes | NXP Semiconductors |
PESD3V3L1UL | Low Capacitance Unidirectional ESD Protection Diodes | NXP Semiconductors |
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