Datasheet LG N971, LY N971 Datasheet (OSRAM)

Page 1
CHIPLED
LG N971, LY N971
Besondere Merkmale
Gehäusetyp: 1206
Besonderheit des Bauteils: extrem kleine
Bauform 3,2 mm x 1,6 mm x 1,1 mm
Abstrahlwinkel: Lambertscher Strahler (160°)
Technologie: GaP (grün), GaAsP (gelb)
optischer Wirkungsgrad: 2,5 lm/W (grün),
1,5 lm/W (gelb)
Verarbeitungsmethode: für alle SMT-Bestücktechniken geeignet
Lötmethode: IR Reflow Löten
Vorbehandlung: nach JEDEC Level 2
Gurtung: 8 mm Gurt mit 3000/Rolle, ø180 mm
Anwendungen
Informationsanzeigen im Innenbereich
optischer Indikator
Flache Hinterleuchtung (LCD, Handy,
Schalter, Display)
Spielsachen
Features
package: 1206
feature of the device: extremely small
package 3.2 mm x 1.6 mm x 1.1 mm
wavelength: 570 nm (green), 587 nm (yellow)
viewing angle: Lambertian Emitter (160°)
technology: GaP (green), GaAsP (yellow)
optical efficiency: 2.5 lm/W (green),
1.5 lm/W (yellow)
assembly methods: suitable for all SMT assembly methods
soldering methods: IR reflow soldering
preconditioning: acc. to JEDEC Level 2
taping: 8 mm tape with 3000/reel, ø180 mm
Applications
indoor displays
optical indicators
flat backlighting (LCD, cellular phones,
switches, displays)
toys
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LG N971, LY N971
Typ
Emissionsfarbe
Farbe der
Lichtstärke
Bestellnummer Lichtaustritts­fläche
Type
Color of Emission
Color of the Light Emitting Area
Luminous Intensity
I
= 20 mA
F
I
(mcd)
V
Ordering Code
min. typ.
LG N971 green colorless diffused 7.1 10 Q62702-P5191 LY N971 yellow colorless diffused 2.8 6 Q62702-P5193
Helligkeitswerte werden m it einer Stromeinprägedauer 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 alle Gruppen. Einzelne Gruppen sind nicht
erhältlich. In einer Verpackungseinheit / Gurt ist immer nur eine Gruppe enthalten.
Note: The standard shipping format for serial types includes all groups. Individual groups are not
available. No packing unit / tape ever contains more than one luminous intensity group.
2002-04-05 2
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Grenzwerte Maximum Ratings
LG N971, LY N971
Bezeichnung Parameter
Betriebstemperatur Operating temperature range
Lagertemperatur Storage temperature range
Sperrschichttemperatur Junction temperature
Durchlassstrom Forward current
Stoßstrom Surge current
t
= 10 µs, D = 0.1
p
Sperrspannung Reverse voltage
Leistungsaufnahme Power consumption
Wärmewiderstand Thermal resistance Sperrschicht/Umgebung Junction/ambient Sperrschicht/Lötpad Junction/solder point Montage auf PC-Board FR 4 (Padgröße mounted on PC board FR 4 (pad size
5mm
5mm
2
)
2
)
Symbol Symbol
T
op
T
stg
T
j
I
F
I
FM
V
R
P
tot
R
th JA
R
th JS
Wert Value
Einheit Unit
30 + 85 °C
40 + 85 °C
+ 95 °C
25 (green)
mA
20 (yellow)
0.1 A
5V
65 mW
750
430
K/W
K/W
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Kennwerte (TA = 25 °C) Characteristics
LG N971, LY N971
Bezeichnung Parameter
Symbol Symbol
Werte Values
Einheit Unit
LG LY
Wellenlänge des emittierten Lichtes (typ.)
λ
peak
572 589 nm
Wavelength at peak emission
I
= 20 mA
F
Dominantwellenlänge Dominant wavelength
I
= 20 mA
F
Spektrale Bandbreite (typ.)
1)
1)
(typ.)
λ
dom
570 587 nm
∆λ 30 40 nm
Spectral bandwidth
I
= 20 mA
F
Abstrahlwinkel bei 50 % Viewing angle at 50 %
Durchlassspannung Forward voltage
I
= 20 mA
F
2)
Sperrstrom (typ.) Reverse current (max.)
V
= 5 V
R
Temperaturkoeffizient von Temperature coefficient of
I
=20 mA; –10°C T 100°C
F
Temperaturkoeffizient von Temperature coefficient of
I
= 20 mA; –10°C T 100°C
F
Temperaturkoeffizient von Temperature coefficient of
I
= 20 mA; –10°C T 100°C
F
Optischer Wirkungsgrad (typ.)
I
(Vollwinkel) (typ.)
V
I
V
2)
λ
peak
λ
peak
λ
dom
λ
dom
V
F
V
F
(typ.)
(max.)
(typ.)
(typ.)
(typ.)
2ϕ 160 160 Grad
deg.
V V
I
R
I
R
TC
TC
TC
η
opt
F F
λpeak
λdom
V
2.2
2.6
0.02 100
2.2
2.6
0.02 100
V V
µA µA
0.10 0.11 nm/K
0.06 0.08 nm/K
– 1.4 – 1.7 mV/K
2.5 1.5 lm/W
Optical efficiency
I
= 20 mA
F
1)
Wellenlängengruppen werden mit einer Stromeinprägedauer von 25 ms und einer Genauigkeit von ±1 nm ermittelt. Wavelength groups are tested at a current pulse duration of 25 ms and a tolerance of ±1 nm.
2)
Spannungswerte werde n mit einer Stromeinprägedauer von 1 ms und einer Genauigkeit von ±0,1 V ermittelt. Voltages are tested at a curre nt puls e duration of 1 ms and a tolerance of ±0.1 V.
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LG N971, LY N971
Relative spektrale Emission I
rel
Relative Spectral Emission
λ) = spektrale Augenempfindlichkeit
V(
Standard eye response curve
100
%
I
rel
80
60
40
20
= f (λ), TA = 25 °C, IF = 20 mA
V
λ
green yellow
OHL00406
0
400
Abstrahlcharakteristik Radiation Characteristic
50˚
60˚
70˚
80˚
90˚
450 500 550 600 650 700
nm
λ
I
= f (ϕ)
rel
10˚20˚40˚ 30˚
ϕ
1.0
0.8
0.6
0.4
0.2
0
OHL00408
100˚
1.0 0.8 0.6 0.4
2002-04-05 5
20˚ 40˚ 60˚ 80˚ 100˚ 120˚
Page 6
LG N971, LY N971
Durchlassstrom IF = f (VF) Forward Current
T
= 25 °C
A
2
10
mA
I
1
F
10
0
10
-1
10
-2
10
-3
10
1
1.4 1.8 2.2 2.6 3 3.4
OHL00636
greenyellow
V
V
F
Maximal zulässiger Durchlassstrom Max. Permissible Forward Current
40
mA
35
I
F
30
OHL00637
I
= f (TA)
F
Relative Lichtstärke
I
V/IV(20 mA)
Relative Luminous Intensity
T
= 25 °C
A
1
10
I
V
I
V
(20 mA)
0
10
5
-1
10
5
-2
10
-1 0
10
Relative Lichtstärke
10 10
55
I
V/IV(25 °C)
Relative Luminous Intensity
I
= 20 mA
F
2
I
V
I
V
(25 ˚C)
1.6
= f (IF)
OHL00426
12
mA
10
I
F
= f (TA)
OHL01094
25
green
20
yellow
T
S
T
A
15
10
5
0
0
temp. ambient
T
A
temp. solder point
T
S
20 40 60 80 100
˚C
T
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yellow
1.2 green
0.8
0.4
0
-20 0 20 40 60 ˚C 100
T
A
Page 7
Maßzeichnung Package Outlines
LG N971, LY N971
ø0.7 (ø0.028) ø0.5 (ø0.020)
Cathode mark
1.7 (0.067)
1.5 (0.059)
3.1 (0.122)
3.3 (0.130)
1.2 (0.047)
1.0 (0.039)
0.6 (0.024)
0.4 (0.016)
2.1 (0.083)
1.9 (0.075)
2.1 (0.083)
1.9 (0.075)
0.6 (0.024)
0.4 (0.016)
Cathode mark
Polarity
Soldering terminal may flow in x, y direction
GEOY6008
Maße werden wie folgt angegeb en: m m (inch) / Dimensions are specified as follo w s: m m (inc h).
Gewicht / Approx. weight: 7.5 mg
2002-04-05 7
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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)
LG N971, LY N971
250
˚C
T
200
150
100
50
0
0:00
2-3 K/s
0:30 1:00 1:30 2:00 2:30 3:00 3:30 4:00 4:30 5:00 5:30
T
= 183 ˚C = 70 s
t
T
max
= 245 ˚C
2-3 K/s
OHLA0685
min
t
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Empfohlenes Lötpaddesign IR Reflow Löten Recommended Solder Pad IR Reflow Soldering
LG N971, LY N971
1.5 (0.059)
1.5 (0.059) 2.0 (0.079)
Maße werden wie folgt angegeb en: m m (inch) / Dimensions are specified as follo w s: m m (inc h).
1.5 (0.059)
OHAPY608
Gurtung / Polarität und Lage Verpackungseinheit 3000/Rolle, ø180 mm Method of Taping / Polarity and Orientation Packing unit 3000/reel, ø180 mm
Processive Direction
1.5 (0.059)
Cathode mark
(2.1 (0.083))
4 (0.157)
4 (0.157)
2 (0.079)
1.75 (0.069)
3.5 (0.138)
3.75 (0.148)
C
8 (0.315)
A
OHAY0529
Maße werden wie folgt angegeb en: m m (inch) / Dimensions are specified as follo w s: m m (inc h).
2002-04-05 9
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Revision History: 2002-04-05
Previous Version: 2001-03-05
Page Subjects (major changes since last revision)
7 cathode marking 4forward voltage 4 wavelength yellow 3 pad size from 16 mm
2
to 5 mm
2
LG N971, LY N971
Published by OSRAM Opto Semiconductors GmbH & Co. OHG Wernerwerkstrasse 2, D-93049 Regensburg © All Rights Reserved. Attention please!
The information describes the type of component and shall not be considered as assured char ac te ris tics . 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 latest version in the Internet .
Packing
Please use the recycling operators k nown to you . We can als o help you – get in touch wit h your near est sales offic e. By agreement we will take p acking material back, if it is sorted. You m ust 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
A critical component is a co mponent used in a life -support device or syst em whose failure ca n reasonably be expecte d 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 support devices or systems are intend ed (a) to be impl anted i n t he human b ody , or (b ) to supp ort a nd/or ma inta in and sustain human life. If th ey fail , it is rea so nable to assume that the health of the us er m ay be endangered.
2002-04-05 10
1
may only be used in life-support dev ic es or sys t em s 2 with the express written approval of OSRAM OS.
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