LOG T671, LSG T671
Multi TOPLED®
Bright Green Die
2003-03-04 1
Besondere Merkmale
•Gehäusetyp: weißes P-LCC-4 Gehäuse
•Besonderheit des Bauteils: extrem breite
Abstrahlcharakteristik; ideal für
Hinterleuchtungen und Einkopplungen in
Lichtleiter
•Wellenlänge: 628 nm (super-rot),
606 nm (orange), 570 nm (grün)
•Abstrahlwinkel: Lambertscher Strahler (120°)
•Technologie: GaAlP
•optischer Wirkungsgrad: 1,5 lm/W (super-rot,
orange), 2,5 lm/W (grün)
•Gruppierungsparameter: Lichtstärke
•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
Anwendungen
•optischer Indikator
•Hinterleuchtung (LCD, Handy, Schalter,
Tasten, Displays, Werbebeleuchtung,
Allgemeinbeleuchtung)
•Innenbeleuchtung im Automobilbereich
(z.B. Instrumentenbeleuc htung u. ä.)
Features
•package: white P-LCC-4 package
•feature of the device: extremely wid e viewing
angle; ideal for backlighting and coupling in
light guides
•wavelength: 628 nm (super-red),
606 nm (orange), 570 nm (green)
•viewing angle: Lambertian Emitter (120°)
•technology: GaAlP
•optical efficiency: 1.5 lm/W (super-red,
orange), 2.5 lm/W (green)
•grouping parameter: luminous intensity
•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 Gurt mit 2000/reel, ø180 mm
oder 8000/reel, ø330 mm
Applications
•optical indicators
•backlighting (LCD, cellular phones, switches,
keys, displays, illuminated advertising,
general lighting)
•interior automotive lighting (e.g. dashboard
backlighting)
2003-03-04 2
LOG T 671, LSG T671
Helligkeitswerte werden mit einer Stromein prägedauer von 25 ms und einer Genauigkeit von ±11 % ermittelt.
Luminous intensity is tested at a current pulse duration of 25 ms and a tolerance of ±11 %.
Anm.: Die Standardlieferform von Serientypen beinhaltet eine Familiengruppe. Einzelne Gruppen sind
nicht erhältlich.
In einer Verpackungseinheit / Gurt ist immer nur eine Gruppe pro Farbe enthalten.
Note: The standard shipping format for serial types includes a family group. Individual groups are not
available.
No packing unit / tape ever contains more than one luminous intensity group per color.
Typ
Type
Emissions-
farbe
Color of
Emission
Farbe der
Lichtaustritts-
fläche
Color of the
Light Emitting
Area
Lichtstärke
Luminous Intensity
IF = 10 mA
IV (mcd)
Bestellnummer
Ordering Code
color 1 color 2
LOG T671
J+K
J+L
J+M
K+K
K+L
K+M
L+M
orange / green colorless clear 4.5 ... 18.0
4.5 ... 7.1
4.5 ... 7.1
4.5 ... 7.1
7.1 ... 11.2
7.1 ... 11.2
7.1 ... 11.2
11.2 ... 18.0
7.1 ... 28.0
7.1 ... 11.2
11.2 ... 18.0
18.0 ... 28.0
7.1 ... 11.2
11.2 ... 18.0
18.0 ... 28.0
18.0 ... 28.0
Q62703Q4320
LSG T671
J+K
J+L
J+M
K+K
K+L
K+M
L+K
L+L
L+M
super-red /
green colorless clear 4.5 ... 18.0
4.5 ... 7.1
4.5 ... 7.1
4.5 ... 7.1
7.1 ... 11.2
7.1 ... 11.2
7.1 ... 11.2
11.2 ... 18.0
11.2 ... 18.0
11.2 ... 18.0
7.1 ... 28.0
7.1 ... 11.2
11.2 ... 18.0
18.0 ... 28.0
7.1 ... 11.2
11.2 ... 18.0
18.0 ... 28.0
7.1 ... 11.2
11.2 ... 18.0
18.0 ... 28.0
Q62703Q4321
LOG T 671, LSG T671
2003-03-04 3
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+ 100 °C
Durchlassstrom
Forward current IF30 mA
Stoßstrom
Surge current
t ≤ 10 µs, D = 0.005
IFM 0.5 A
Sperrspannung1)
Reverse voltage VR12 V
Leistungsaufnahme
Power consumption Ptot 95 mW
Wärmewiderstand
Thermal resistance
Sperrschicht/Umgebung 1 chip on
Junction/ambient 2 chips on
Sperrschicht/Lötpad 1 chip on
Junction/solder point 2 chips on
Montage auf PC-Board FR 4 (Padgröße ≥ 16 mm 2)
mounted on PC board FR 4 (pad size ≥ 16 mm 2)
Rth JA
Rth JA
Rth JS
Rth JS
480
650
260
360
K/W
K/W
K/W
K/W
1) für kurzzeitigen Betrieb geeignet / suita ble f or s hort te rm application
2003-03-04 4
LOG T 671, LSG T671
Bezeichnung
Parameter Symbol
Symbol Werte
Values Einheit
Unit
LS LO LG
Wellenlänge des emittierten Lichtes (typ.)
Wavelength at peak emission
IF = 10 mA
λpeak 635 610 572 nm
Dominantwellenlänge 1) (typ.)
Dominant wavelength
IF = 10 mA
λdom 628
± 6 606
± 6 570
± 6 nm
Spektrale Bandbreite bei 50 % Irel max (typ.)
Spectral bandwidth at 50 % Irel max
IF = 10 mA
∆λ 45 40 25 nm
Abstrahlwinkel bei 50 % IV (Vollwinkel) (typ.)
Viewing angle at 50 % IV
2ϕ120 120 120 Grad
deg.
Durchlassspannung 2) (typ.)
Forward voltage (max.)
IF = 10 mA
VF
VF
2.0
2.5 2.0
2.5 2.0
2.5 V
V
Sperrstrom (ty p. )
Reverse current (max.)
VR = 12 V
IR
IR
0.01
10 0.01
10 0.01
10 µA
µA
Temperaturkoeffizient von λpeak (typ.)
Temperature coefficient of λpeak
IF = 10 mA; –10°C ≤ T ≤ 100°C
TCλpeak 0.11 0.12 0.11 nm/K
Temperaturkoeffizient von λdom (typ.)
Temperature coefficient of λdom
IF = 10 mA; –10°C ≤ T ≤ 100°C
TCλdom 0.07 0.07 0.07 nm/K
Temperaturkoeffizient von VF(typ.)
Temperature coefficient of VF
IF = 10 mA; –10°C ≤ T ≤ 100°C
TCV– 1.9 – 1.9 – 1.4 mV/K
Optischer Wirkungsgrad (typ.)
Optical efficiency
IF = 10 mA
ηopt 1.5 1.5 2.5 lm/W
1) Wellenlängen werden m it einer St romeinprägedauer von 25 ms und einer Genauigkeit von ±1 nm ermittelt.
Wavelengths are tested at a current puls e duration of 25 ms and a tolerance of ±1 nm.
2) Spannungswerte werden mit ei ner St romeinprägedauer von 1 ms und einer Genauigkeit von ±0,1 V erm it te lt.
Voltage s are tested at a current pulse du rat ion of 1 ms and a tolerance of ±0.1 V.
LOG T 671, LSG T671
2003-03-04 5
Relative spektrale Emission Irel = f (λ), TA = 25 °C, IF = 10 mA
Relative Spectral Emission
V(λ) = spektrale Augenempfindlichkeit
Standard eye response curve
Abstrahlcharakteristik Irel = f (ϕ)
Radiation Characteristic
OHL01111
100
400 450 500 550 600 650 700
nm
green
orange
super-red
80
60
40
20
0
%
λ
rel
I
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˚
LOG T 671, LSG T671
2003-03-04 6
Durchlassstrom IF = f (VF)
Forward Current
TA = 25 °C
Maximal zulässiger Durchlassstrom IF = f (T)
Max. Permissible Forward Current
Relative Lichtstärke IV/IV(10 mA) = f (IF)
Relative Luminous Intensity
TA = 25 °C
Maximal zulässiger Durchlassstrom IF = f (T)
Max. Permissible Forward Current
10
-1
V
5
super-red
orange
green
OHL01113
0
10
1
10
2
10
5
mA
1 1.4 1.8 2.2 2.6 3 3.4
F
I
F
V
1 chip on2 chips on
mA
35
30
25
20
15
10
5
˚C0
I
F
0
OHL00241
20 40 60 80 100
T
A
temp. ambient
T
V
V (10 mA)
10
-1 0
10 10
12
10
mA
green
super-red
orange
10
-3
5
OHL01114
F
I
5
-2
10
5
-1
10
0
10
1
10
II
55
0
OHL00956
˚C0 20 40 60 80 100
5
10
15
20
25
30
35
1 chip on
2 chips on
temp. solder point
T
S
T
F
I
LOG T 671, LSG T671
2003-03-04 7
Relative Lichtstärke IV/IV(25 °C) = f (TA)
Relative Luminous Intensity
IF = 10 mA
Zulässige Impulsbelastbarkeit IF = f (tp)
Permissible Pulse Handling Capability
Duty cycle D = parameter, TA = 25 °C
green
orange
super-red
0
OHL01115
˚C
A
0 20 40 60 80 100
V
V (25 ˚C)
II
0.4
0.8
1.2
2
T
1.6
OHL01686
s10
-5
10
-4
10
-3
10
-2
10
-1
10
0
10
1
t
DI
TT
P
F
t
P
=
D
=0.005
0.01
0.02
0.05
0.2
0.5
DC
10
1
5
I
F
t
2
10
0.1
p
10
3
mA
2003-03-04 8
LOG T 671, LSG T671
Maßzeichnung
Package Outlines
Maße werden wi e fo lgt angegeben: m m (inch) / Dimen sio ns are s pecified as follo w s: m m (i nc h).
Kathodenkennung: abgeschrägte Ecke
Cathode mark: bevelled edge
Gewicht / Approx. weight: 35 mg
marking
Package
GPLY6837
23
41
0.8 (0.031)
0.6 (0.024)
2.6 (0.102)
2.1 (0.083)
2.3 (0.091)
3.0 (0.118)
3.4 (0.134)
3.0 (0.118)
(2.4 (0.094))
2.1 (0.083)
1.7 (0.067) 0.9 (0.035)
0.7 (0.028)
4˚±1
0.1 (0.004) typ
1.1 (0.043)
3.3 (0.130)
3.7 (0.146)
0.5 (0.020)
0.12 (0.005)
0.18 (0.007) 0.4 (0.016)
0.6 (0.024)
CA
Circuit Diagram
C A
L S / O G T671
LED Emission color 1 Emission color 2 Package
Cathode: pin 1 Cathode: pin 3
LOG T 671, LSG T671
2003-03-04 9
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
2003-03-04 10
LOG T 671, LSG T671
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
LOG T 671, LSG T671
2003-03-04 11
Empfohlenes Lötpaddesign IR Reflow Löten
Recommended Solder Pad IR Reflow Soldering
Maße werden wi e fo lgt angegeben: m m (inch) / Dimen sio ns are s pecified as follo w s: m m (i nc h).
OHLPY439
Padgeometrie für
verbesserte Wärmeableitung
improved heat dissipation
Paddesign for
Lötstoplack
Solder resist
1.1 (0.043)
4.5 (0.177)
1.5 (0.059)
2.6 (0.102)
3.3 (0.130)
0.5 (0.020)
7.5 (0.295)
0.4 (0.016)
Cathode marking
Kathoden Markierung / Cu Fläche / 12 mm per pad
2
Cu-area
_
<
3.3 (0.130)
2003-03-04 12
LOG T 671, LSG T671
Empfohlenes Lötpaddesign Wellenlöten (TTW)
Recommended Solder Pad TTW Soldering
Maße werden wi e fo lgt angegeben: m m (inch) / Dimen sio ns are s pecified as follo w s: m m (i nc h).
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: m m (inch) / Dimen sio ns are s pecified as follo w s: m m (i nc h).
OHAY0583
6.1 (0.240)
2.8 (0.110)
2 (0.079)
3 (0.118)
6 (0.236)
3.5 (0.138)
1.5 (0.059)
2 (0.079)
3.5 (0.138)1 (0.039)
8 (0.315)
2.8 (0.110) 0.5 (0.020)
7.5 (0.295)
Solder resist
Lötstoplack
PCB-direction
Bewegungsrichtung
der Platine
2 (0.079)
Padgeometrie für
improved heat dissipation
verbesserte Wärmeableitung
Paddesign for
2
Cu Fläche / > 12 mm per pad
Cu-area
OHAY0093
4 (0.157)
2.9 (0.114)
1.5 (0.059) 4 (0.157)
3.6 (0.142)
3.5 (0.138)
2 (0.079)
1.75 (0.069)
8 (0.315)
CA
AC
LOG T 671, LSG T671
2003-03-04 13
Published by OSRAM Opto Semiconductors GmbH
Wernerwerkstrasse 2, D-93049 Regensburg
© All Rights Reserved.
Attention please!
The inform at ion describes the type of co m ponent and sha ll not be c ons idered as assured characteristics.
All typical data and graphs are basing on representative samples, but don’t represent the production range. If requested,
e.g. because of technical improvements, these typ. data will be chang ed w i t hout any further not ic e.
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 download ed, please find the lat es 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 used in life-support devices or systems 2 with the express written approval of OSRAM OS.
1 A critical component is a component used in a life-support device or system whose failure 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 systems are intended ( a) to be imp lanted in the human body, or (b) to su pport an d/or mainta in
and sust ain human life. If th ey fail , it is rea so nable to assum e th at the health of the us er m ay be endange red.
Revision History: 2003-03-04 Date of change
Previous Version: 2002-09-18
Page Subjects (major changes since last revision)
13 annotations 2002-07-23
3, 4 value (reverse voltage from 5 V to 12 V) 2002-09-18
