Littelfuse PLED Series Manuel d'utilisateur

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PLED Open LED Protectors
Revision: June 16, 2011
©2011 Littelfuse, Inc.
Specifications are subject to change without notice.
PLED Series
PLED Series
PLED Series
RoHS
Description
PLED Series open LED protectors provide a switching
electronic shunt path when an LED in an LED string fails as
an open circuit. This ensures that the remaining string of
LEDs will continue to function if a single LED does not.
PLED Series devices were designed to enable higher
reliability in outdoor LED lighting applications such as street
lighting, outdoor signage, aircraft runway lighting, roadside
warning lights and other applictions.
Compatible with one, two and three watt LEDs that have
a nominal 3V forward characteristic, PLED Series devices
are available in two surface mount packages, the DO-214
and the Quad Flat Pak No-lead (QFN). The QFN’s low
profile, chip scale package (CSP) is ideal for dense board
applications.
Electrical Characteristics (All parameters are measured at T=25°C unless otherwise noted)
Part Number Marking
V
BR
breakdown
V
DRM
breakdown
I
H
I
S
I
T
@V
T
V
T
@ I
T
= 1
Amp
Critical rate of
rise dV/dt
Volts Volts mAmps mAmps Amps Volts Volts
Min Max Min Min Max Max Max Max
PLED6Q12 PL6
6166
5 100 1.0 1.2 250V/μs
PLED6S PL6
PLED9Q12 PL9
9189
PLED9S PL9
PLED13Q12 PL13
13 26 13
PLED13S PL13
PLED18Q12 PL18
18 33 18
PLED18S PL18
Features & Benefits
t'BTUTXJUDIJOH
t"VUPNBUJDBMMZSFTFUTBGUFS
power cycle
t"WBJMBCMFJOMPXQSPmMF
small footprint QFN
and Standard DO214AA
packages
t$PNQBUJCMFXJUIJOEVTUSJBM
lighting environments
t$PNQBUJCMFXJUI18.
frequencies up to 30 kHz
t3P)4DPNQMJBOUBOE
halogen-free
Agency Approvals
Agency Agency File Number
E133083
Schematic Symbol
Control
Circuit
MT
2
MT1
Cathode
HF
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Résumé du contenu

Page 1 - PLED Series

1PLED Open LED ProtectorsRevision: June 16, 2011©2011 Littelfuse, Inc.Specifications are subject to change without notice.PLED SeriesPLED SeriesPLED Se

Page 2

2PLED Open LED ProtectorsRevision: June 16, 2011©2011 Littelfuse, Inc.Specifications are subject to change without notice.PLED SeriesPLED SeriesPackage

Page 3

3PLED Open LED ProtectorsRevision: June 16, 2011©2011 Littelfuse, Inc.Specifications are subject to change without notice.PLED SeriesPLED Series6 LEDs

Page 4

4PLED Open LED ProtectorsRevision: June 16, 2011©2011 Littelfuse, Inc.Specifications are subject to change without notice.PLED SeriesPLED SeriesSolderi

Page 5

5PLED Open LED ProtectorsRevision: June 16, 2011©2011 Littelfuse, Inc.Specifications are subject to change without notice.PLED SeriesPLED SeriesDimensi

Page 6

6PLED Open LED ProtectorsRevision: June 16, 2011©2011 Littelfuse, Inc.Specifications are subject to change without notice.PLED SeriesPLED SeriesTape an

Page 7

7PLED Open LED ProtectorsRevision: June 16, 2011©2011 Littelfuse, Inc.Specifications are subject to change without notice.PLED SeriesPLED SeriesDO-214

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