Q62703Q0148 [OSRAM]
IR-Lumineszenzdiode Infrared Emitter; IR- Lumineszenzdiode红外发射器
| 型号： | Q62703Q0148 |
| 厂家： | 
OSRAM GMBH |
| 描述： | IR-Lumineszenzdiode Infrared Emitter |
| 文件： | 总8页 (文件大小：143K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
IR-Lumineszenzdiode
Infrared Emitter
Lead (Pb) Free Product - RoHS Compliant
LD 271
LD 271 H
LD 271 L
LD 271 LH
Wesentliche Merkmale
Features
• GaAs-LED in 5mm radial-Gehäuse
• Typische Peakwellenlänge 950nm
• Hohe Zuverlässigkeit
• GaAs-LED in 5mm radial package (T 1 3/4)
• Typical peak wavelength 950nm
• High reliability
• Mit verschiedenen Beinchenlängen lieferbar
• Variante mit “stand-off” lieferbar
• TTW Löten geeignet
• Available with two different lead lengths
• Version with stand-off available
• Suitable for TTW soldering
Anwendungen
Applications
• IR-Fernsteuerung von Fernseh- und
Rundfunkgeräten, Videorecordern,
Lichtdimmern
• Gerätefernsteuerungen für Gleich- und
Wechsellichtbetrieb
• IR remote control of hi-fi and TV-sets, video
tape recorders, dimmers
• Remote control for steady and varying intensity
• Sensor technology
• Discrete interrupters
• Sensorik
• Diskrete Lichtschranken
Typ
Type
Bestellnummer
Ordering Code
Strahlstärkegruppierung 1) (IF = 100mA, tp = 20 ms)
Radiant intensity grouping 1)
Ie (mW/sr)
LD 271
Q62703Q0148
Q62703Q0833
Q62703Q0256
Q62703Q0838
15 (>10)
LD 271 L
LD 271 H
LD 271 LH
>16
1) gemessen bei einem Raumwinkel Ω = 0.01 sr
measured at a solid angle of Ω = 0.01 sr
2007-04-04
1
LD 271, LD 271 H, LD 271 L, LD 271 LH
Grenzwerte
Maximum Ratings
Bezeichnung
Parameter
Symbol
Symbol
Wert
Value
Einheit
Unit
Betriebs- und Lagertemperatur
Top; Tstg
– 40 … + 100
°C
Operating and storage temperature range
Sperrspannung
Reverse voltage
VR
5
V
Durchlaßstrom
Forward current
IF
130
3.5
220
330
mA
A
Stoßstrom, tp = 10 μs, D = 0
Surge current
IFSM
Ptot
Verlustleistung
Power dissipation
mW
K/W
Wärmewiderstand
Thermal resistance
RthJA
Kennwerte (TA = 25 °C)
Characteristics
Bezeichnung
Parameter
Symbol
Symbol
Wert
Value
Einheit
Unit
Wellenlänge der Strahlung
Wavelength at peak emission
IF = 100 mA, tp = 20 ms
λpeak
950
nm
Spektrale Bandbreite bei 50% von Imax
Spectral bandwidth at 50% of Imax
IF = 100 mA
Δλ
55
nm
Abstrahlwinkel
Half angle
ϕ
± 25
Grad
deg.
Aktive Chipfläche
Active chip area
0.25
mm2
mm²
mm
μs
A
Abmessungen der aktiven Chipfläche
Dimensions of the active chip area
L × B
L × W
0.5 × 0.5
4.0 … 4.6
1
Abstand Chipoberfläche bis Linsenscheitel
Distance chip front to lens top
H
Schaltzeiten, Ie von 10% auf 90% und von 90% tr, tf
auf 10%, bei IF = 100 mA, RL = 50 Ω
Switching times, Ie from 10% to 90% and from
90% to 10%, IF = 100 mA, RL = 50 Ω
2007-04-04
2
LD 271, LD 271 H, LD 271 L, LD 271 LH
Kennwerte (TA = 25 °C)
Characteristics (cont’d)
Bezeichnung
Parameter
Symbol
Symbol
Wert
Value
Einheit
Unit
Kapazität, VR = 0 V, f = 1 MHz
Co
40
pF
Capacitance
Durchlaßspannung
Forward voltage
IF = 100 mA, tp = 20 ms
IF = 1 A, tp = 100 μs
VF
VF
1.30 (≤ 1.5)
1.90 (≤ 2.5)
V
V
Sperrstrom, VR = 5 V
IR
0.01 (≤ 1)
μA
Reverse current
Gesamtstrahlungsfluß
Total radiant flux
Φe
18
mW
IF = 100 mA, tp = 20 ms
Temperaturkoeffizient von Ie bzw. Φe,
IF = 100 mA
TCI
– 0.55
%/K
Temperature coefficient of Ie or Φe,
IF = 100 mA
Temperaturkoeffizient von VF, IF = 100 mA
Temperature coefficient of VF, IF = 100 mA
TCV
TCλ
– 1.5
0.3
mV/K
nm/K
Temperaturkoeffizient von λ, IF = 100 mA
Temperature coefficient of λ, IF = 100 mA
Gruppierung der Strahlstärke Ie in Achsrichtung
gemessen bei einem Raumwinkel Ω = 0.01 sr
Grouping of Radiant Intensity Ie in Axial Direction
at a solid angle of Ω = 0.01 sr
Bezeichnung
Parameter
Symbol
Symbol
Wert
Value
Einheit
Unit
LD 271
LD 271 H
LD 271 L
LD 271 LH
Strahlstärke
Radiant intensity
IF = 100 mA, tp = 20 ms
IF = 1 A, tp = 100 μs
Ie
Ie typ.
15 (> 10)
120
> 16
mW/sr
mW/sr
2007-04-04
3
LD 271, LD 271 H, LD 271 L, LD 271 LH
Ιe
= f (IF)
Relative Spectral emission
Irel = f (λ)
Radiant Intensity
Max. Permissible Forward Current
IF = f (TA)
Ιe 100 mA
Single pulse, tp = 20 μs
OHO00364
OHRD1938
OHR01038
10 2
200
100
%
Ιe
Ι F
mA
Ιe (100 mA)
Ι rel
160
140
120
100
80
80
10 1
60
40
20
0
10 0
60
40
20
10 -1
0
10 -2
10 -1
10 0
A
10 1
880
920
960
1000
nm
1060
0
20
40
60
80
TA
C 100
λ
Ι F
Forward Current
Permissible Pulse Handling
IF = f (VF), single pulse, tp = 20 μs
Capability IF = f (τ), TC = 25 °C,
duty cycle D = parameter
OHR00257
10 4
OHR01041
10 1
mA
t p
A
Ι F
Ι F
t p
T
ΙF
D =
5
T
typ.
max.
10 0
10 -1
10 -2
D =
0.05
0.1
0.005
0.01
0.02
10 3
5
0.2
0.5
DC
10 2
10 -5 10 -4 10 -3 10 -2 10 -1 10 0
s
10 2
1
1.5
2
2.5
3
3.5
4
VF
V 4.5
t P
Radiation Characteristics Irel = f (ϕ)
40
30
20
10
0
OHR01879
1.0
0.8
0.6
0.4
0.2
0
50
60
70
80
90
100
1.0
0.8
0.6
0.4
0
20
40
60
80
100
120
2007-04-04
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LD 271, LD 271 H, LD 271 L, LD 271 LH
Maßzeichnung
Package Outlines
9.0 (0.354)
8.2 (0.323)
LD 271 / LD 271 H
7.8 (0.307)
7.5 (0.295)
5.9 (0.232)
5.5 (0.217)
Area not flat
0.6 (0.024)
0.4 (0.016)
4.8 (0.189)
1.8 (0.071)
1.2 (0.047)
0.6 (0.024)
0.4 (0.016)
Cathode
4.2 (0.165)
25.2 (0.992)
24.2 (0.953)
11.6 (0.457)
11.2 (0.441)
Chip position
GEXY6239
LD 271 L / LD 271 LH
Cathode
29 (1.142)
9.0 (0.354)
27 (1.063)
8.2 (0.323)
7.8 (0.307)
1.8 (0.071)
1.2 (0.047)
7.5 (0.295)
5.9 (0.232)
5.5 (0.217)
0.6 (0.024)
0.4 (0.016)
Area not flat
Chip position
4.8 (0.189)
4.2 (0.165)
GEOY6645
Maße in mm (inch) / Dimensions in mm (inch).
Gehäusefarbe: grau
Brechungsindex Verguss: 1.53
Package Colour: grey
Refractive index resin: 1.53
2007-04-04
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LD 271, LD 271 H, LD 271 L, LD 271 LH
Lötbedingungen
Soldering Conditions
Wellenlöten (TTW)
TTW Soldering
(nach CECC 00802)
(acc. to CECC 00802)
OHLY0598
300
C
10 s
Normalkurve
standard curve
250
200
150
100
50
T
235 C ... 260 C
Grenzkurven
limit curves
2. Welle
2. wave
1. Welle
1. wave
ca 200 K/s
2 K/s
5 K/s
100 C ... 130 C
Zwangskühlung
2 K/s
forced cooling
0
0
50
100
150
200
s
250
t
Empfohlenes Lötpaddesign Wellenlöten (TTW)
Recommended Solder Pad
TTW Soldering
4 (0.157)
OHLPY985
Maße in mm (inch) / Dimensions in mm (inch).
2007-04-04
6
LD 271, LD 271 H, LD 271 L, LD 271 LH
Published by
OSRAM Opto Semiconductors GmbH
Wernerwerkstrasse 2, D-93049 Regensburg
www.osram-os.com
© All Rights Reserved.
The information describes the type of component and shall not be considered as assured characteristics. All typical data
and graphs are basing on sample base, but don't represent the production range. If required, e.g. because of technical
improvements, the typ. data will be changed without any further notice.
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 usedin 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.
2007-04-04
7
Mouser Electronics
Related Product Links
720-LD271L-H - Osram Opto Semiconductor LD 271 LH
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