LW T673
Hyper TOPLED®
White Hype r-Brigh t LED
2002-04-10 1
Besondere Merkmale
•Gehäusetyp: weißes P-LCC-2 Gehäuse
•Besonderheit des Bauteils: extrem breite Ab-
strahlcharakteristik; ideal für Hinterleuchtungen
und Einkopplungen in Lichtleiter
•Farbort: x = 0,32, y = 0,31 nach
CIE 1931 (weiß)
•typische Farbtemperatur: 6500 K
•Farbwiedergabeindex: 80
•Abstrahlwinkel: Lambertscher Strahler (120°)
•Technologie: InGaN
•optischer Wirkungsgrad: 6 lm/W
•Gruppierungsparameter: Lichtstärke, Farbort
•Verarbeitungsmethode: für alle
SMT-Bestücktechniken geeignet
•Lötmethode: IR Reflow Löten und
Wellenlöten (TTW)
•Vorbehandlung: nach JEDEC Level 2
•Gurtung: 8 mm Gurt mi t 2000/Rolle, ø1 80 mm
oder 8000/Rolle, ø330 mm
•ESD-Festigkeit: ESD-sicher bis 2 kV nach
EOS/ESD-5.1-1993
Anwendungen
•Informationsanzeigen im Außenbereich
•Hinterleuchtung (LCD, Schalter, Tasten,
Displays, Werbebeleu chtung )
•Innen- und Außenbeleuchtung im
Automobilbereich
•Ersatz von Kleinst-Glühlampen, Leselampen
•Rettungsnotleuchten
•Signal- und Symbolleuchten
•Markierungsbeleuchtung (z.B. Stufen,
Fluchtwege, u.ä.)
•Scanner
Features
•package: white P-LCC-2 package
•feature of the deivce: extremely wide viewing
angle; ideal for backlighting and coupling in
light guides
•color coordinates: x = 0.32, y = 0.31 acc. to
CIE 1931 (white)
•typ. color temperature: 6500 K
•color reproduction index: 80
•viewing angle: Lambertian Emitter (120°)
•technology: InGaN
•optical efficiency: 6 lm/W
•grouping parameter: luminous intensity,
color coordinates
•assembly methods: suitable for all
SMT assembly methods
•soldering methods: IR reflow soldering and
TTW soldering
•preconditioning: acc. to JEDEC Level 2
•taping: 8 mm tape with 2000/reel, ø180 mm
or 8000/reel, ø330 mm
•ESD-withstand voltage: up to 2 kV acc. to
EOS/ESD-5.1-1993
Applications
•outdoor displays
•backlighting (LCD, switches, keys, displays,
illuminated advertising)
•interior and exterior automotive lighting
•substitution of micro incandescent lamps,
reading lamps
•emergency lighting
•signal and symbol luminaire
•marker lights (e.g. steps, exit ways, etc.)
•scanners
2002-04-10 2
LW T673
Anm.: -35 Farbselektiert nach Farbortgruppen, Lieferung in Einzelgruppen(siehe Seite 5)
Die Standardlieferform von Serientypen beinhaltet eine untere bzw. eine obere Familiengruppe,
die aus nur 3 bzw. 4 Halbgruppen besteht. Einzelne Halbgruppen sind nicht erhältlich.
In einer Verpackungseinheit / Gurt ist immer nur eine Halbgruppe enthalten.
Note: -35 Color sel ection acc. to ch romaticity coo rdinate groups, del ivery in si ngle groups (see page 5)
The standard shipping format for serial types includes a lower or upper family group of 3 or 4
individual groups. Individual half groups are not available.
No packing unit / tape ever contains more than one luminous intensity half group.
Typ
Type
Emissions-
farbe
Color of
Emission
Farbe der
Lichtaustritts-
fläche
Color of the
Light Emitting
Area
Lichtstärke
Luminous
Intensity
IF = 20 mA
IV (mcd)
Lichtstrom
Luminous
Flux
IF = 20 mA
ΦV (mlm)
Bestellnummer
Ordering Code
LW T673-Q2R2-35
LW T673-R2S2-35 white colored
diffused 90 ... 180
140 ... 280 390 (typ.)
610 (typ.) Q62703-Q4836
Q62703-Q4686
LW T673
2002-04-10 3
Grenzwerte
Maximum Ratings
Bezeichnung
Parameter Symbol
Symbol Wert
Value Einheit
Unit
Betriebstemperatur
Operating temperature range Top – 40 … + 100 °C
Lagertemperatur
Storage temperature range Tstg – 40 … + 100 °C
Sperrschichttemperatur
Junction temperature Tj+ 110 °C
Durchlassstrom
Forward current IF20 mA
Stoßstrom
Surge current
t ≤ 10 µs, D = 0.005
IFM 200 mA
Sperrspannung
Reverse voltage VR5V
Leistungsaufnahme
Power consumption
TA ≤ 25 °C
Ptot 80 mW
Wärmewiderstand
Thermal resistance
Sperrschicht/Umgebung
Junction/ambient
Sperrschicht/Lötpad
Junction/solder point
Montage auf PC-Board FR 4 (Padgröße ≥ 16 mm 2)
mounted on PC board FR 4 (pad size ≥ 16 mm 2)
Rth JA
Rth JS
400
180
K/W
K/W
2002-04-10 4
LW T673
Kennwerte (TA = 25 °C)
Characteristics
Bezeichnung
Parameter Symbol
Symbol Wert
Value Einheit
Unit
Farbkoordinate x nach CIE 19311) (typ.)
Chromaticity coordinate x acc. to CIE 1931
IF = 20 mA
x0.32–
Farbkoordinate y nach CIE 1931 (typ.)
Chromaticity coordinate y acc. to CIE 1931
IF = 20 mA
y0.31–
Abstrahlwinkel bei 50 % IV (Vollwinkel) (typ.)
Viewing angle at 50 % IV
2ϕ120 Grad
deg.
Durchlassspannung 2) (min.)
Forward voltage (typ.)
IF = 20 mA (max.)
VF
VF
VF
2.9
3.5
3.9
V
V
V
Sperrstrom (typ.)
Reverse current (max.)
VR = 5 V
IR
IR
0.01
10 µA
µA
Temperaturkoeffizient von x (typ.)
Temperature coefficient of x
IF = 20 mA; –10°C ≤ T ≤ 100°C
TCx–0.1 10-3/K
Temperaturkoeffizient von y (typ.)
Temperature coefficient of y
IF = 20 mA; –10°C ≤ T ≤ 100°C
TCy–0.2 10-3/K
Temperaturkoeffizient von VF(typ.)
Temperature coefficient of VF
IF = 20 mA; –10°C ≤ T ≤ 100°C
TCV– 3.0 mV/K
Optischer Wirkungsgrad (typ.)
Optical efficiency
IF = 20 mA
ηopt 6lm/W
1) Farbortgruppen werde n m it einer St romeinprägedauer von 25 ms und einer Genauigkeit von ±0,01 ermittelt.
Chrom at ic ity c oordinate group s ar e tested at a current puls e duration of 25 ms and a tole rance of ±0.01.
2) Durch lassspann ungsgrup pen werd en mit ei ner Strom einpr ägedauer vo n 1 ms und einer Genau igkeit von ±0,05 V
ermittelt.
Forward voltage groups are tested at a current pulse duration of 1 ms and a tolerance of ±0.05 V.
LW T673
2002-04-10 5
1) Farbortgruppen
Chromaticity coordinate groups
OHA01327
520 530 540 550
560
570
580590600
610
620
630
0
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9
510
500
490
480
470
450
460
0.28
0.23
0.24
0.30
0.32
0.34
0.36
0.25
0.26
0.27
0.28
0.29
0.30
0.31
0.32
0.33
0.34
0.35
0.36
0.37
0.38
0.39
0.40
0.42
0.38
+
+
group 3
group 4
group 5
E
0.29
0.31
0.33
0.35
Cy
0.41
Cx
Cx
0.37
Cy
2002-04-10 6
LW T673
Helligkeitswerte werd en m i t einer Stromeinprägedauer von 25 ms und einer Genauigk eit von ±11% erm it t elt .
Luminous intensity is tested at a current pulse duration of 25 ms and a tolerance of ±11%.
Helligkeits-Gruppierungsschema
Luminous Intensity Groups
Lichtgruppe
Luminous Intensity Group Lichtstärke
Luminous Intensity
IV (mcd)
Lichtstrom
Luminous Flux
ΦV (mlm)
Q2
R1
R2
S1
S2
90 ... 112
112 ... 140
140 ... 180
180 ... 224
224 ... 280
300 (typ.)
380 (typ.)
480 (typ.)
600 (typ.)
760 (typ.)
Gruppenbezeichnung auf Etikett
Group Name on Label
Beispiel: R2-4
Example: R2-4
Lichtgruppe
Luminous Intensity Group Halbgruppe
Half Group Farbortgruppe
Chromaticity Coordinate Group
R24
LW T673
2002-04-10 7
Relative spektrale Emission Irel = f (λ), TA = 25 °C, IF = 20 mA
Relative Spectral Emission
V(λ) = spektrale Augenempfindlichkeit
Standard eye response curve
Abstrahlcharakteristik Irel = f (ϕ)
Radiation Characteristic
OHL00609
400
0
20
40
60
80
100
%
I
rel
λ
nm450 500 550 600 650 700
λ
V
0
0.2
0.4
1.0
0.8
0.6
ϕ
1.0 0.8 0.6 0.4
0˚10˚20˚40˚ 30˚
OHL01660
50˚
60˚
70˚
80˚
90˚
100˚ 0˚ 20˚ 40˚ 60˚ 80˚ 100˚ 120˚
LW T673
2002-04-10 8
Durchlassstrom IF = f (VF)
Forward Current
TA = 25 °C
Maximal zulässiger Durchlassstrom IF = f (T)
Max. Permissible Forward Current
Relative Lichtstärke IV/IV(20 mA) = f (IF)
Relative Luminous Intensity
TA = 25 °C
Maximal zulässiger Durchlassstrom IF = f (T)
Max. Permissible Forward Current
OHL00611
10-1 2.5 3 3.5 4 4.5 V 5
0
10
1
10
102
5
5
mA
5
2
I
F
V
F
OHL00867
00˚C
mA
5
10
15
20
25
30
20 40 60 80 100
I
F
5000 h
10000 h
T
temp. ambient
T
A
MTTF
MTTF
V
V (20 mA)
10
-1 0
10 10
12
10
mA
10
-3
5
OHL00623
II
55
10
-2
10
-1
10
0
10
1
5
5
F
I
OHL01086
0020 40 60 80 ˚C 100
T
I
F
5
10
15
20
25
30
mA
temp. solder point
S
T
10000 h
5000 hMTTF
MTTF
LW T673
2002-04-10 9
Relative Lichtstärke IV/IV(25 °C) = f (TA)
Relative Luminous Intensity
IF = 20 mA
Zulässige Impulsbelastbarkeit IF = f (tp)
Permissible Pulse Handling Capability
Duty cycle D = parameter, TA= 25 °C
Farbortverschiebung x, y = f (IF)
Chromaticity Coordinate Shift
TA = 25 °C
Zulässige Impulsbelastbarkeit IF = f (tp)
Permissible Pulse Handling Capability
Duty cycle D = parameter, TA= 85 °C
OHL01870
-60
0
T
˚C
V (25 ˚C)
II
V
-40 -20 0 20 40 60 100
0.2
0.4
0.6
0.8
1.0
1.2
1.4
OHL01319
A
t
P
F
I
-5
10
0-4
10 -3
10 -2
10 -1
10 0
10 1
10 2
10s
0.05
0.1
0.15
0.2
0.25
0.5
0.1
0.2
0.05
0.005
0.01
0.02
D
=
40
OHL00655
0.30401020
30
x, y
50
mA
0.306
0.308
0.310
0.312
0.314
0.316
0.318
0.324
x
y
I
OHL01406
0
F
I
10 10
-5 -4 -3
10 10
-2
10
-1
10
0
s10
1
10
2
p
t
0.05
0.10
0.15
0.20
0.25
0.30
0.05
0.5
0.2
0.1
D
0.02
0.01
0.005
=
A
DT
t
=
P
t
T
P
I
F
2002-04-10 10
LW T673
Maßzeichnung
Package Outlines
Maße werden wi e fo lgt angegeben: mm (inch) / Dimensio ns are s pecified as follow s: m m (inc h).
Kathodenkennung: abgeschrägte Ecke
Cathode mark: bevelled edge
Gewicht / Approx. weight: 40 mg
GPLY6724
0.7 (0.028)
0.9 (0.035)
1.7 (0.067)
2.1 (0.083)
0.12 (0.005)
0.18 (0.007)
0.5 (0.020)
1.1 (0.043)
3.3 (0.130)
3.7 (0.146)
0.4 (0.016)
0.6 (0.024)
2.6 (0.102)
3.0 (0.118)
2.1 (0.083)
2.3 (0.091)
Cathode marking
3.0 (0.118)
3.4 (0.134)
(2.4) (0.095)
0.1 (0.004) (typ.)
4˚±1
LW T673
2002-04-10 11
Lötbedingungen Vorbehandlung nach JEDEC Level 2
Soldering Conditions Preconditioning acc. to JEDEC Level 2
IR-Reflow Lötprofil (nach IPC 9501)
IR Reflow Soldering Profile (acc. to IPC 9501)
OHLY0597
0
050 100 150 200 250
50
100
150
200
250
300
T
t
˚C
s
240-245 ˚C
10-40 s
183 ˚C
120 to 180 s
Defined for Preconditioning: up to 6 K/s
Ramp-down rate up to 6 K/s
Ramp-up rate up to 6 K/s
Defined for Preconditioning: 2-3 K/s
2002-04-10 12
LW T673
Wellenlöten (TTW) (nach CECC 00802)
TTW Soldering (acc. to CECC 00802)
OHLY0598
0
050 100 150 200 250
50
100
150
200
250
300
T
t
C
s
235 C
10 s
C... 260
1. Welle
1. wave
2. Welle
2. wave
5 K/s 2 K/s
ca 200 K/s
CC... 130100
2 K/s Zwangskühlung
forced cooling
Normalkurve
standard curve
Grenzkurven
limit curves
LW T673
2002-04-10 13
Empfohlenes Lötpaddesign IR Reflow Löten / Wellenlöten (TTW)
Recommended Solder Pad IR Reflow Soldering / TTW Soldering
Maße werden wi e fo lgt angegeben: mm (inch) / Dimensio ns are s pecified as follow s: m m (inc h).
OHLPY970
4.5 (0.177)
2.6 (0.102)
1.5 (0.059)
Paddesign
for improved
heat dissipation
Cu-area > 16 mm
Cu-Fläche > 16 mm
2
für verbesserte
Padgeometrie
Wärmeableitung
2
Solder resist
Lötstopplack
4.5 (0.177)
1.5 (0.059)
2.6 (0.102)
2002-04-10 14
LW T673
Gurtung / Polarität und Lage Verpackungseinheit 2000/Rolle, ø180 mm
oder 8000/Rolle, ø330 mm
Method of Taping / Polarity and Orientation Packing unit 2000/reel, ø180 mm
or 8000/reel, ø330 mm
Maße werden wi e fo lgt angegeben: mm (inch) / Dimensio ns are s pecified as follow s: m m (inc h).
OHAY2271
C
A
3.6 (0.142)
8 (0.315)
3.5 (0.138)
1.75 (0.069)
4 (0.157)1.5 (0.059)
2.9 (0.114) 4 (0.157)
2 (0.079)
LW T673
2002-04-10 15
Published by OSRAM Opto Semiconductors GmbH & Co. OHG
Wernerwerkstrasse 2, D-93049 Regensburg
© All Rights Reserved.
Attention please!
The inform at ion describe s the type of compon ent and shall not be considered as assur ed c haracteristics.
Terms of delivery and rights to change design reserved. Due to technical requirements components may contain
dangerous substances. For information on the types in question please contact our Sales Organization.
If printed or downloaded, please find the lates t vers ion in the Internet.
Packing
Please use the recyc ling operat ors known t o you. We can also help y ou – get in touch wit h your near est sales offic e.
By agreement we will take packing material back, if it is sorted. You must bear the costs of transport. For packing
material that is returned to us unsorted or which we are not obliged to accept, we shall have to invoice you for any costs
incurred.
Components used in life-support devices or systems must be expressly authorized for such purpose! Critical
components 1 may only be us ed in life-support dev ic es or sys t ems 2 with the express written approval of OSRAM OS.
1 A critical c omponent is a compone nt used i n a life -support device or system whose fa ilure can reasonably be expected
to cause the failure of that life-support device or system, or to affect its safety or the effectiveness of that device or
system.
2 Life sup port device s or syst ems ar e int ended (a ) to b e imp lanted in t he hu man body , or ( b) to supp ort a nd/or main tain
and sust ain human life. If th ey fail , it is rea so nable to assume th at the health of the user may be endangered.
Revision History: 2002-04-10
Previous Version: 2001-02-28
Page Subjects (major changes since last revision)
4 value (forward voltage)
3 power consumption from 85 mW to 80 mW
2 luminous flux
Patent List
Patent No.
US 6 066 861, US 6 277 301
