Important notice
Dear Customer,
On 7 February 2017 the former NXP Standard Product business became a new company with the
tradename Nexperia. Nexperia is an industry leading supplier of Discrete, Logic and PowerMOS
semiconductors with its focus on the automotive, industrial, computing, consumer and wearable
application markets
In data sheets and application notes which still contain NXP or Philips Semiconductors references, use
the references to Nexperia, as shown below.
Instead of http://www.nxp.com, http://www.philips.com/ or http://www.semiconductors.philips.com/,
use http://www.nexperia.com
Instead of sales.addresses@www.nxp.com or sales.addresses@www.semiconductors.philips.com, use
salesaddresses@nexperia.com (email)
Replace the copyright notice at the bottom of each page or elsewhere in the document, depending on
the version, as shown below:
- © NXP N.V. (year). All rights reserved or © Koninklijke Philips Electronics N.V. (year). All rights
reserved
Should be replaced with:
- © Nexperia B.V. (year). All rights reserved.
If you have any questions related to the data sheet, please contact our nearest sales office via e-mail
or telephone (details via salesaddresses@nexperia.com). Thank you for your cooperation and
understanding,
Kind regards,
Team Nexperia
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.
1.2 Features
1.3 Applications
1.4 Quick reference data
PESD5V0U1UA;
PESD5V0U1UB; PESD5V0U1UL
Ultra low capacitance unidirectional ESD protection diodes
Rev. 01 — 30 October 2008 Product data sheet
Table 1. Product overview
Type number Package Package configuration
NXP JEITA
PESD5V0U1UA SOD323 SC-76 very small
PESD5V0U1UB SOD523 SC-79 ultra small and flat lead
PESD5V0U1UL SOD882 - leadless ultra small
n Unidirectional ESD protection of one line n ESD protection up to 9 kV
n Ultra low diode capacitance: C
d
=2pF n IEC 61000-4-2; level 4 (ESD)
n Very low leakage current: I
RM
=1nA n AEC-Q101 qualified
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
protection
n Audio and video equipment
Table 2. Quick reference data
T
amb
=25
°
C unless otherwise specified.
Symbol Parameter Conditions Min Typ Max Unit
V
RWM
reverse standoff voltage - - 5 V
PESD5V0U1UA_UB_UL_1 © NXP B.V. 2008. All rights reserved.
Product data sheet Rev. 01 — 30 October 2008 2 of 12
NXP Semiconductors
PESD5V0U1UA/UB/UL
Ultra low capacitance unidirectional ESD protection diodes
2. Pinning information
[1] The marking bar indicates the cathode.
3. Ordering information
4. Marking
C
d
diode capacitance f=1MHz
V
R
= 0 V - 2 2.6 pF
V
R
= 5 V - 1.7 2.3 pF
Table 2. Quick reference data
…continued
T
amb
=25
°
C unless otherwise specified.
Symbol Parameter Conditions Min Typ Max Unit
Table 3. Pinning
Pin Description Simplified outline Graphic symbol
PESD5V0U1UA; PESD5V0U1UB
1 cathode
[1]
2 anode
PESD5V0U1UL
1 cathode
[1]
2 anode
001aab540
12
006aaa152
2
1
21
Transparent
top view
006aaa152
2
1
Table 4. Ordering information
Type number Package
Name Description Version
PESD5V0U1UA SC-76 plastic surface-mounted package; 2 leads SOD323
PESD5V0U1UB SC-79 plastic surface-mounted package; 2 leads SOD523
PESD5V0U1UL - leadless ultra small plastic package; 2 terminals;
body 1.0 × 0.6 × 0.5 mm
SOD882
Table 5. Marking codes
Type number Marking code
PESD5V0U1UA C7
PESD5V0U1UB LA
PESD5V0U1UL L1

PESD5V0U1UB,115

Mfr. #:
Manufacturer:
Nexperia
Description:
TVS Diodes / ESD Suppressors DIODE ARRAY ESD 1L ULTRA LO CD
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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