LD 260
LD 262 … LD 269
GaAs-IR-Lumineszenzdioden-Zeilen
GaAs Infrared Emitter Arrays
Lead (Pb) Free Product - RoHS Compliant
2011-05-27 1
Wesentliche Merkmale
• GaAs-IR-Lumineszenzdiode
• Zeilenbauform, lieferbar von 2 bis 10 Emitter
pro Zeile
• Farbe: transparent
• Hohe Zuverlässigkeit
• Gruppiert lieferbar
• Gehäusegleich mit BPX 80-Serie
• Miniatur-Gehäuse
Anwendungen
• Miniaturlichtschranken für Gleich- und
Wechsellichtbetrieb
• Barcodeleser
• Industrieelektronik
• „Messen/Steuern/Regeln“
• Sensorik
• Drehzahlsteuerung
Features
• GaAs infrared emitting diode
• Leadframe arrays, available from 2 to 10
Emitters per array
• Colour: transparent
• High reliability
• Available in bins
• Same package as BPX 80 series
• Miniature package
Applications
• Miniature photointerrupters
• Barcode readers
• Industrial electronics
• For control and drive circuits
• Sensor technology
• Speed controller
2011-05-27 2
LD 260, LD 262 … LD 269
Typ
Type
IRED
pro Zeile
per Row
Bestellnummer
Ordering Code
Strahlstärkegruppierung 1) (IF = 50 mA, tp = 20 ms)
Radiant intensity grouping 1)
Ie (mW/sr)
1) gemessen bei einem Raumwinkel Ω = 0.01 sr / measured at a solid angle of Ω = 0.01 sr
LD 262 2Q62703Q0070
> 2.5 (typ. 5)
LD 263 3Q62703Q0071
LD 264 4Q62703Q0072
LD 265 5Q62703Q0073
LD 266 6Q62703Q0074
LD 267 7Q62703Q0075
LD 268 8Q62703Q0076
LD 269 9Q62703Q0077
LD 260 10 Q62703Q0078
LD 260, LD 262 … LD 269
2011-05-27 3
Grenzwerte (TA = 25 °C)
Maximum Ratings
Bezeichnung
Parameter
Symbol
Symbol
Wert
Value
Einheit
Unit
Betriebs- und Lagertemperatur
Operating and storage temperature range
Top; Tstg – 40 … + 80 °C
Sperrschichttemperatur
Junction temperature
Tj80 °C
Sperrspannung
Reverse voltage
VR5 V
Durchlassstrom
Forward current
IF50 mA
Stoßstrom, τ ≤ 10 μs, D = 0
Surge current
IFSM 1.6 A
Verlustleistung
Power dissipation
Ptot 70 mW
Wärmewiderstand
Thermal resistance
RthJA
RthJL
750
650
K/W
K/W
Kennwerte (TA = 25 °C)
Characteristics
Bezeichnung
Parameter
Symbol
Symbol
Wert
Value
Einheit
Unit
Wellenlänge der Strahlung
Wavelength at peak emission
IF = 50 mA, tp = 20 ms
λpeak 950 nm
Spektrale Bandbreite bei 50% von Imax
Spectral bandwidth at 50% of Imax
IF = 50 mA, tp = 20 ms
Δλ 55 nm
Abstrahlwinkel
Half angle
ϕ± 15 Grad
deg.
Aktive Chipfläche
Active chip area
A0.25 mm2
Abmessungen der aktiven Chipfläche
Dimension of the active chip area
L × B
L × W
0.5 × 0.5 mm²
Abstand Chipoberfläche bis Linsenscheitel
Distance chip surface to lens top
H1.3 … 1.9 mm
2011-05-27 4
LD 260, LD 262 … LD 269
Schaltzeiten, Ie von 10% auf 90% und von 90%
auf 10%, bei IF = 50 mA, RL = 50 Ω
Switching times, Ie from 10% to 90% and from
90% to 10%, IF = 50 mA, RL = 50 Ω
tr, tf1μs
Kapazität, VR = 0 V
Capacitance
Co40 pF
Durchlassspannung, IF = 50 mA, tp = 20 μs
Forward voltage
VF1.25 (≤ 1.4) V
Sperrstrom, VR = 5 V
Reverse current
IR0.01 (≤ 1) μA
Gesamtstrahlungsfluss, IF = 50 mA, tp = 20 ms
Total radiant flux
Φe9mW
Temperaturkoeffizient von Ie bzw. Φe,
IF = 50 mA
Temperature coefficient of Ie or Φe,
IF = 50 mA
TCI– 0.55 %/K
Temperaturkoeffizient von VF, IF = 50 mA
Temperature coefficient of VF, IF = 50 mA
TCV– 1.5 mV/K
Temperaturkoeffizient von λpeak, IF = 50 mA
Temperature coefficient of λpeak, IF = 50 mA
TCλ0.3 nm/K
Strahlstärke, IF = 50 mA, tp = 20 ms
Radiant intensity
Ιetyp. 5 (≥ 2) mW/sr
Kennwerte (TA = 25 °C)
Characteristics (cont’d)
Bezeichnung
Parameter
Symbol
Symbol
Wert
Value
Einheit
Unit
LD 260, LD 262 … LD 269
2011-05-27 5
Relative Spectral Emission
Irel = f (λ)
Forward Current
IF = f (VE), single pulse,
tp = 20 μs
Radiation Characteristics Irel = f (ϕ)
OHRD1938
λ
rel
Ι
0880 920 960 1000
nm
1060
20
40
60
80
%
100
V
OHR01042
F
F
Ι
1
1
10
0
10
-1
10
10 -2
A
1.5 2 2.5 3 3.5 4 V 4.5
max.
typ.
OHR01878
02040 60 80 100 1200.40.60.81.0
100
90
80
70
60
50
0
10203040
0
0.2
0.4
0.6
0.8
1.0
ϕ
Radiant Intensity
Single pulse, tp = 20 μs
Permissible Pulse Handling
Capability IF = f (τ), TC = 25 °C,
duty cycle D = parameter
Ιe
Ιe 100 mA = f (IF)
Ι
OHR01039
F
-1
10
10
0
1
10
2
10
10
-2 -1
10
0
10 A 10
1
Ι
e
Ι
e
(100 mA)
10
Ι
F
OHR02182
τ
1
2
10
3
10
4
10
mA
-5
10 10
-4 -3
10
-2
10
-1
10
0
10s
T
τ
=D
F
Ι
T
τ
DC
0,5
0,2
0,1
0,05
0
0,005
0,01
0,02
=
D
Max. Permissible Forward Current
IF = f (TA)
T
OHR01124
A
0
F
Ι
0 20 40 60 80 100C
mA
10
20
30
40
50
60
70
80
T
L
,
R
thJL
= 650 K/W
= 750 K/W
thJA
R
2011-05-27 6
LD 260, LD 262 … LD 269
Maßzeichnung
Package Outlines
Maße in mm / Dimensions in mm.
.
Typ
Type
IRED pro Zeile
IRED per Row
Maß „B“
Dimension “B”
LD 262 24.5 ... 4.9
LD 263 37.0 ... 7.4
LD 264 49.6 ... 10.0
LD 265 512.1 ... 12.5
LD 266 614.6 ... 16.0
LD 267 717.2 ... 17.6
LD 268 819.7 ... 20.1
LD 269 922.3 ... 22.7
LD 270 10 24.8 ... 25.2
LD 260, LD 262 … LD 269
2011-05-27 7
Lötbedingungen
Soldering Conditions
Wellenlöten (TTW) (nach CECC 00802)
TTW Soldering (acc. to CECC 00802)
Published by
OSRAM Opto Semiconductors GmbH
Leibnizstraße 4, D-93055 Regensburg
www.osram-os.com
© All Rights Reserved.
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 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.