CHIPLED LO R971, LY R971
Besondere Merkmale • Gehäusetyp: 0805 • Besonderheit des Bauteils: extrem kleine Bauform 2,0 mm x 1,25 mm x 0,8 mm • Wellenlänge: 590 nm (gelb), 605 nm (orange) • Abstrahlwinkel: extrem breite Abstrahlcharakteristik (160°) • Technologie: GaAsP (gelb, orange) • optischer Wirkungsgrad: 1,5 lm/W (gelb), 1,5 lm/W (orange) • Verarbeitungsmethode: für alle SMT-Bestücktechniken geeignet • Lötmethode: IR Reflow Löten • Vorbehandlung: nach JEDEC Level 2 • Gurtung: 8 mm Gurt mit 4000/Rolle, ø180 mm Anwendungen • Informationsanzeigen im Innenbereich • optischer Indikator • Flache Hinterleuchtung (LCD, Handy, Schalter, Display) • Spielsachen
Features • package: 0805 • feature of the device: extremely small package 2.0 mm x 1.25 mm x 0.8 mm • wavelength: 590 nm (yellow), 605 nm (orange) • viewing angle: extremely wide (160°) • technology: GaAsP (yellow, orange) • optical efficiency: 1.5 lm/W (yellow), 1.5 lm/W (orange) • assembly methods: suitable for all SMT assembly methods • soldering methods: IR reflow soldering • preconditioning: acc. to JEDEC Level 2 • taping: 8 mm tape with 4000/reel, ø180 mm
Applications • indoor displays • optical indicators • flat backlighting (LCD, cellular phones, switches, displays) • toys
2001-03-05
1
LO R971, LY R971
Typ Emissionsfarbe Farbe der Lichtaustrittsfläche Color of the Light Emitting Area Lichtstärke Bestellnummer
Type
Color of Emission
Luminous Intensity IF = 20 mA IV (mcd) min. typ. 6 6 2.8 2.8
Ordering Code
LO R971 LY R971
orange yellow
colorless diffused colorless diffused
Q62702-P5180 Q62702-P5181
Helligkeitswerte werden mit einer Stromeinprägedauer von 25 ms und einer Genauigkeit von ±11 % ermittelt. Luminous intensity is tested at a current pulse duration of 25 ms and an accuracy of ±11 %.
Anm.: 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: 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 group.
2001-03-05
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LO R971, LY R971
Grenzwerte Maximum Ratings Bezeichnung Parameter Betriebstemperatur Operating temperature range Lagertemperatur Storage temperature range Sperrschichttemperatur Junction temperature Durchlassstrom Forward current Stoßstrom Surge current tp = 10 µs, D = 0.1 Sperrspannung Reverse voltage Leistungsaufnahme Power consumption Symbol Symbol Wert Value – 30 … + 8 5 – 40 … + 8 5 + 95 25 (orange) 20 (yellow) 0.1 Einheit Unit °C °C °C mA A
Top Tstg Tj IF IFM
VR Ptot
5 65
V mW
Wärmewiderstand Thermal resistance Sperrschicht/Umgebung Rth JA Junction/ambient Rth JS 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)
800 450
K/W K/W
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LO R971, LY R971
Kennwerte (TA = 25 °C) Characteristics Bezeichnung Parameter Wellenlänge des emittierten Lichtes Wavelength at peak emission IF = 20 mA Dominantwellenlänge 1) Dominant wavelength 1) IF = 20 mA Spektrale Bandbreite Spectral bandwidth IF = 20 mA Abstrahlwinkel bei 50 % IV (Vollwinkel) Viewing angle at 50 % IV Durchlassspannung 2) Forward voltage 2) IF = 20 mA Sperrstrom Reverse current VR = 5 V Temperaturkoeffizient von λpeak Temperature coefficient of λpeak IF = 20 mA; –10°C ≤ T ≤ 100°C Temperaturkoeffizient von λdom Temperature coefficient of λdom IF = 20 mA; –10°C ≤ T ≤ 100°C Temperaturkoeffizient von VF Temperature coefficient of VF IF = 20 mA; –10°C ≤ T ≤ 100°C Optischer Wirkungsgrad Optical efficiency IF = 20 mA
1)
Symbol Symbol LO (typ.)
Werte Values LY 589 610
Einheit Unit nm
λpeak λdom ∆λ
(typ.)
605
590
nm
(typ.)
35
40
nm
(typ.) (typ.) (max.) (typ.) (max.) (typ.)
2ϕ
160 2.1 2.5 0.02 100 0.11
160 2.2 2.5 0.02 100 0.11
Grad deg. V V
VF VF IR IR TCλpeak
µA µA
nm/K
(typ.)
TCλdom
0.06
0.08
nm/K
(typ.)
TCV
– 1.6
– 1.7
mV/K
(typ.)
ηopt
1.5
1.5
lm/W
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 an accuracy of ±1 nm. Spannungswerte werden mit einer Stromeinprägedauer von 1 ms und einer Genauigkeit von ±0,1 V ermittelt. Voltages are tested at a current pulse duration of 1 ms and an accuracy of ±0.1 V.
2)
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LO R971, LY R971
Relative spektrale Emission Irel = f (λ), TA = 25 °C, IF = 20 mA Relative Spectral Emission V(λ) = spektrale Augenempfindlichkeit Standard eye response curve
100 %
OHL00083
I rel
80
Vλ
60 yellow 40 orange
20
0 400
450
500
550
600
650
nm
700
λ
Abstrahlcharakteristik Irel = f (ϕ) Radiation Characteristic
40˚ 30˚ 20˚ 10˚ 0˚
OHL00408
ϕ
1.0
50˚
0.8
0.6 60˚ 0.4 70˚ 0.2 80˚ 90˚ 100˚ 1.0
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0
0.8
0.6
0.4
0˚
5
20˚
40˚
60˚
80˚
100˚
120˚
LO R971, LY R971
Durchlassstrom IF = f (VF) Forward Current TA = 25 °C
10 2 mA
OHL00074
Relative Lichtstärke IV/IV(20 mA) = f (IF) Relative Luminous Intensity TA = 25 °C
10 1
OHL00076
IV IV (20 mA)
10 0 yellow orange
IF
10 1
10 0 orange yellow
5
10 -1
10 -1 10 -2 5 orange yellow 10 -3 1 1.4 1.8 2.2 2.6 3 V 3.4 10 -2 -1 10 5 10 0 5 10 1 mA 10 2
VF
Maximal zulässiger Durchlassstrom IF = f (TA) Max. Permissible Forward Current
40 mA 35
OHL00077
IF
Relative Lichtstärke IV/IV(25 °C) = f (TA) Relative Luminous Intensity IF = 20 mA
2
OHL00079
IF
30 25 20 15 10
orange
IV IV (25 ˚C)
1.6 orange yellow 1.2
yellow
TS TA
0.8
0.4
5 0
TA temp. ambient TS temp. solder point
0 20 40 60 80 ˚C 100
0 -20
0
20
40
60
˚C 100
T
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TA
LO R971, LY R971
Maßzeichnung Package Outlines
ø0.6 (ø0.024) ø0.4 (ø0.016) Cathode mark
1.35 (0.053) 1.15 (0.045)
0.4 (0.016) 0.2 (0.008)
0.9 (0.035) 0.7 (0.028)
1.25 (0.049) 1.05 (0.041)
2.1 (0.083) 1.9 (0.075)
1.4 (0.055)
1.2 (0.047)
0.5 (0.020)
0.3 (0.012)
Cathode mark Soldering terminal may flow in x, y direction
GEOY6024
Maße werden wie folgt angegeben: mm (inch) / Dimensions are specified as follows: mm (inch).
Gewicht / Approx. weight: 3.2 mg
2001-03-05
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1.1 (0.043) 0.9 (0.035)
LO R971, LY R971
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)
250 ˚C
OHLA0685
Tmax = 245 ˚C
T
200
T = 183 ˚C
t = 70 s
150 2-3 K/s 100 2-3 K/s 50
0 0:00 0:30 1:00 1:30 2:00 2:30 3:00 3:30 4:00 4:30 5:00 min 5:30
t
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LO R971, LY R971
Empfohlenes Lötpaddesign Recommended Solder Pad IR Reflow Löten IR Reflow Soldering
1.2 (0.047)
0.9 (0.035)
1.2 (0.047)
OHAPY607
Maße werden wie folgt angegeben: mm (inch) / Dimensions are specified as follows: mm (inch).
Gurtung / Polarität und Lage Verpackungseinheit 4000/Rolle, ø180 mm Method of Taping / Polarity and Orientation Packing unit 4000/reel, ø180 mm
Processive direction 1.5 (0.059) 4 (0.157) C 2 (0.079)
1.2 (0.047)
1.75 (0.069)
8 (0.315)
A
1.6 (0.063) Cathode mark 4 (0.157)
(2.4 (0.094))
3.5 (0.138)
OHAY0530
Maße werden wie folgt angegeben: mm (inch) / Dimensions are specified as follows: mm (inch).
2001-03-05
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LO R971, LY R971
Revision History: 2001-03-05 Previous Version: Page 2001-03-05 Subjects (major changes since last revision)
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 characteristics. 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. Packing Please use the recycling operators known to you. We can also help you – get in touch with your nearest sales office. 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 effectiveness of that device or system. 2 Life support devices or systems are intended (a) to be implanted in the human body, or (b) to support and/or maintain and sustain human life. If they fail, it is reasonable to assume that the health of the user may be endangered.
2001-03-05
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