LSG 3331
3 mm (T1) MULTILED®, Non Diffused
2001-03-12 1
Besondere Merkmale
•Gehäusetyp: nicht eingefärbtes, klares 3 mm
(T1) Gehäuse
•Besonderheit des Bauteils: antiparallel
geschaltete Ch ips; Lötspieße mit Aufsetzebene
•Wellenlänge: 628 nm (super-rot),
570 nm (grün)
•Abstrahlwinkel: 40°
•Technologie: GaAlP
•optischer Wirkungsgrad:
1,5 lm/W (super-rot), 2,5 lm/W (grün)
•Gruppierungsparameter: Lichtstärke
•Lötmethode: Wellenlöten (TTW)
•Verpackung: Schüttgut, gegurtet lieferbar
Anwendungen
•optischer Indikator
•Hinterleuchtung (LCD, Schalter, Tasten,
Displays, Werbebeleu chtung ,
Allgemeinbeleuchtung)
•Innenbeleuchtung im Automobilbereich
(z. B. Tastenhinterleuchtung, u. ä.)
Features
•package: colorless, clear 3 mm (T1) package
•feature of the device: anti-parallel chips;
solder leads with stand-off
•wavelength: 628 nm (super-red),
570 nm (green)
•viewing angle: 40°
•technology: GaAlP
•optical efficiency: 1.5 lm/W (super-red),
2.5 lm/W (green)
•grouping parameter: luminous intensity
•soldering methods: TTW soldering
•Packing: bulk, available taped on reel
Applications
•optical indicators
•backlighting (LCD, switches, keys, displays,
illuminated advertising, general lighting)
•interior automotive lighting
(e.g. key backlighting, etc.)
2001-03-12 2
LSG 3331
Streuung der Lichtstärke in einer Verpackungseinheit IV max / IV min ≤ 2 1).
Streuung der Lichtstärke in einer LED IV max / IV min ≤ 3.
1) Bei MULTILED® bestimmt die Helligkeit des jeweils dunkleren Chips in einem Gehäuse die Helligkeitsgruppe der
LED.
Luminous intensity ratio in one packaging unit IV max / IV min ≤ 2 1).
Luminous intensity ratio in one LED IV max / IV min ≤ 3.
1) In case of MULTIL ED®, the brightness of the darker chip in one package unit determines the brightness group of the
LED.
Helligkeitswerte werden mit einer Str om einprägedauer 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 untere bzw. eine obere Familiengruppe
oder mindestens zwei Einzelgruppen.
In einer Verpackungseinheit / Gurt ist immer nur eine Helligkeitsgruppe enthalten.
Die technologiebedingte Helligkeits-Streuung der heutigen LED-Herstellprozesse über einen
längeren Fertigungszeitraum (Halbleitermaterial - Chipherstellung - Montageprozesss) erlaubt
keine Zusage einer einzelnen Helligkeitsgruppe. Daher müssen mindestens zwei
Helligkeitsgruppen vorgesehen werden!
Note: The standard shipping format for serial types includes a lower or upper family group or at least
two individual groups.
No packing unit / tape ever contains more than one luminous intensity group.
Luminosity variations caused by the technology used in current LED manufacturing processes
over a protracted manufacturing period (semiconductor material - chip fabrication - assembly
process) mean that it is not possi ble to assign LEDs to a single luminous int ensity group. For this
reason at least two luminous intensity groups must be provided!
Typ
Type Emissionsfarbe
Color of Emission Gehäusefarbe
Color of Package Lichtstärke
Luminous
Intensity
IF = 10 mA
ΙV (mcd)
Bestellnummer
Ordering Code
LSG 3331-JO super-red / green colorless clear ≥ 4.5 (18 typ.) Q62703-Q2296
LSG 3331
2001-03-12 3
Bezeichnung
Parameter Symbol
Symbol Wert
Value Einheit
Unit
Betriebstemperatur
Operating temperature range Top – 55 … + 100 °C
Lagertemperatur
Storage temperature range Tstg – 55 … + 100 °C
Sperrschichttemperatur
Junction temperature Tj+ 100 °C
Durchlassstrom
Forward current IF40 mA
Stoßstrom
Surge current
t ≤ 10 µs, D = 0.005
IFM 0.5 A
Leistungsaufnahme
Power consumption
TA ≤ 25 °C
Ptot 130 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)
Minimale Beinchenlänge
Minimum lead length
Rth JA
Rth JS
400
180
K/W
K/W
2001-03-12 4
LSG 3331
Bezeichnung
Parameter Symbol
Symbol Werte
Values Einheit
Unit
LS LG
Wellenlänge des emittierten Lichtes (typ.)
Wavelength at peak emission
IF = 10 mA
λpeak 635 572 nm
Dominantwellenlänge 1) (typ.)
Dominant wavelength
IF = 10 mA
λdom 628 570 nm
Spektrale Bandbreite bei 50 % Irel max (typ.)
Spectral bandwidth at 50 % Irel max
IF = 10 mA
∆λ 45 25 nm
Abstrahlwinkel bei 50 % IV (Vollwinkel) (typ.)
Viewing angle at 50 % IV
2ϕ40 40 Grad
deg.
Durchlassspannung 2) (typ.)
Forward voltage (max.)
IF = 10 mA
VF
VF
2.0
2.4 2.0
2.4 V
V
Temperaturkoeffizient von λpeak (typ.)
Temperature coefficient of λpeak
IF = 10 mA; –10°C ≤ T ≤ 100°C
TCλpeak 0.11 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 nm/K
Temperaturkoeffizient von VF(typ.)
Temperature coefficient of VF
IF = 10 mA; –10°C ≤ T ≤ 100°C
TCV– 1.9 – 1.4 mV/K
Optischer Wirkungsgrad (typ.)
Optical efficiency
IF = 10 mA
ηopt 1.5 2.5 lm/W
1) Wellenlängen werden mit einer St romeinprägedauer von 25 ms und einer Genauigkeit von ±1 nm ermittelt.
Wavelengths are tested at a current pulse duration of 25 ms and a tolerance of ±1 nm.
2) Spannungswerte w erden mit einer Stro me inprägedau er v on 1 ms und ein er Genauigkeit vo n ±0,1 V ermittelt.
Voltage s are tested at a curre nt puls e duration of 1 ms and a toler anc e of ±0.1 V.
LSG 3331
2001-03-12 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
%
rel
λ
OHL01702
100
80
60
40
20
0400 450 500 550 600 650 700
nm
I
green
super-red
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˚ OHL01657
50˚
60˚
70˚
80˚
90˚
100˚ 0˚ 20˚ 40˚ 60˚ 80˚ 100˚ 120˚
LSG 3331
2001-03-12 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
Relative Lichtstärke IV/IV(25 °C) = f (TA)
Relative Luminous Intensity
IF = 10 mA
10
-1
V
5
OHL01263
I
F
F
V
0
10
1
10
2
10
5
mA
1 1.4 1.8 2.2 2.6 3 3.4
OHL01092
0020 40 60 80 ˚C100
T
I
F
temp. ambient
temp. solder point
A
S
T
T
A
T
S
T
10
20
30
40
50
mA
V
V (10 mA)
10-1 0
10 1012
10
mA
10 -3
5
OHL01703
F
I
5
-2
10
5
-1
10
0
10
1
10
II
55
green super-red
green
super-red
0
OHL01708
˚C
A
T
0 20 40 60 80 100
V
V (25 ˚C)
II
0.4
0.8
1.2
1.6
2
LSG 3331
2001-03-12 7
Zulässige Impulsbelastbarkeit IF = f (tp)
Permissible Pulse Handling Capability
Duty cycle D = parameter, TA = 25 °C
OHL01162
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
0.1
0.2
0.5
DC
10
1
5
I
F
t
2
10
3
10
4
10
5
mA
p
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LSG 3331
Maßzeichnung
Package Outlines
Maße werden wi e fo lgt angegeben: m m (inc h) / Dim ensions are spe cified as follows: m m (inc h).
Kathodenkennung: grün: längerer Lötspieß
rot: kürzerer Lötspieß
Cathode mark: green: long solder lead
red: short solder lead
Gewicht / Approx. weight: 0.15 g
3.6 (0.142)
4.0 (0.157)
5.9 (0.232)
6.3 (0.248)
ø2.9 (0.114)
ø3.1 (0.122)
5.2 (0.205)
4.5 (0.177)
4.1 (0.161)
3.9 (0.154)
GEXY6729
Circuit diagram
Cathode red
Area not flat
0.6 (0.024)
0.4 (0.016)
2.54 (0.100)
spacing
0.6 (0.024)
0.4 (0.016)
0.7 (0.028)
0.4 (0.016)
0.4 (0.016)
0.8 (0.031)
29.0 (1.142)
27.0 (1.063)
1.8 (0.071)
1.2 (0.047)
Cathode green
LSG 3331
2001-03-12 9
Lötbedingungen
Soldering Conditions
Wellenlöten (TTW) (nach CECC 00802)
TTW Soldering (acc. to CECC 00802)
Empfohlenes Lötpaddesign Wellenlöten (TTW)
Recommended Solder Pad TTW Soldering
Maße werden wi e fo lgt angegeben: m m (inc h) / Dim ensions are spe cified as follows: m m (inc h).
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
4 (0.157)
OHLPY985
4.8 (1.890)
2001-03-12 10
LSG 3331
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 cons idered 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 devices or syst em s 2 with the express written approval of OSRAM OS.
1 A critical c omponent is a compone nt used in a life-support devic e or system whose failure can reaso nably be e xpected
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 assum e th at the health of the user may be endangered.
Revision History: 2001-03-12
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