Download - 00049475_0.pd
-
7/28/2019 00049475_0.pd
1/7
SFH 4550
IR-Lumineszenzdiode (850 nm) mit hoher AusgangsleistungHigh Power Infrared Emitter (850 nm)Lead (Pb) Free Product - RoHS Compliant
2009-05-14 1
Wesentliche Merkmale
Infrarot LED mit hoher Ausgangsleistung
Enger Abstrahlwinkel 3
Sehr hohe Strahlstrke
Kurze Schaltzeiten
Anwendungen
Infrarotbeleuchtung fr CMOS Kameras
Sensorik
Datenbertragung
Sicherheitshinweise
Je nach Betriebsart emittieren diese Bauteilehochkonzentrierte, nicht sichtbare Infrarot-
Strahlung, die gefhrlich fr das menschliche
Auge sein kann. Produkte, die diese Bauteile
enthalten, mssen gem den Sicherheits-
richtlinien der IEC-Normen 60825-1 und 62471
behandelt werden.
Typ
Type
Bestellnummer
Ordering Code
Strahlstrkegruppierung1)(IF = 100 mA,tp = 20 ms)
Radiant Intensity Grouping1)
Ie (mW/sr)
SFH 4550 Q65110A1772 400 (typ. 700)
1) gemessen bei einem Raumwinkel = 0.001 sr / measured at a solid angle of = 0.001 sr
Features
High Power Infrared LED
Narrow emission angle 3
Very high radiant intensity Short switching times
Applications
Infrared Illumination for CMOS cameras
Sensor technology
Data transmission
Safety Advices
Depending on the mode of operation, these
devices emit highly concentrated non visible
infrared light which can be hazardous to the
human eye. Products which incorporate these
devices have to follow the safety precautions
given in IEC 60825-1 and IEC 62471.
-
7/28/2019 00049475_0.pd
2/7
2009-05-14 2
SFH 4550
Grenzwerte (TA = 25 C)
Maximum Ratings
Bezeichnung
Parameter
Symbol
Symbol
Wert
Value
Einheit
Unit
Betriebs- und LagertemperaturOperating and storage temperature range
Top , Tstg 40 + 100 C
Sperrspannung
Reverse voltage
VR 5 V
Vorwrtsgleichstrom
Forward current
IF 100 mA
Stostrom, tp= 10 s,D = 0
Surge current
IFSM 1.5 A
Verlustleistung
Power dissipation
Ptot 180 mW
Wrmewiderstand Sperrschicht - Umgebung bei
Montage auf FR4 Platine, Padgre je 16 mm2
Thermal resistance junction - ambient mounted
on PC-board (FR4), padsize 16 mm2 each
RthJA 450 K/W
Kennwerte (TA = 25 C)
Characteristics
Bezeichnung
Parameter
Symbol
Symbol
Wert
Value
Einheit
UnitWellenlnge der Strahlung
Wavelength at peak emission
IF = 100 mA
peak 860 nm
Centroid-Wellenlnge der Strahlung
Centroid wavelength
IF = 100 mA
centroid 850 nm
Spektrale Bandbreite bei 50% vonImaxSpectral bandwidth at 50% of Imax
IF= 100 mA
42 nm
Abstrahlwinkel
Half angle
3 Grad
deg.
Aktive Chipflche
Active chip areaA 0.09 mm2
Abmessungen der aktiven Chipflche
Dimension of the active chip area
LBLW
0.3 0.3 mm
-
7/28/2019 00049475_0.pd
3/7
SFH 4550
2009-05-14 3
Schaltzeiten, Ie von 10% auf 90% und von 90%auf 10%, beiIF = 100 mA,RL = 50
Switching times, e from 10% to 90% and from
90% to 10%,IF = 100 mA,RL = 50
tr, tf 12 ns
Durchlassspannung
Forward voltage
IF = 100 mA, tp = 20 ms
IF = 1 A, tp = 100 s
VFVF
1.5 (< 1.8)
2.4 (< 3.0)
V
V
Sperrstrom
Reverse current
IR not designed for
reverse
operation
A
Gesamtstrahlungsfluss
Total radiant flux
IF = 100 mA, tp = 20 ms
e typ 50 mW
Temperaturkoeffizient von Ie bzw. e,
IF = 100 mA
Temperature coefficient of Ie or e,IF = 100 mA
TCI 0.5 %/K
Temperaturkoeffizient von VF,IF = 100 mA
Temperature coefficient of VF,IF = 100 mA
TCV 0.7 mV/K
Temperaturkoeffizient von ,IF = 100 mA
Temperature coefficient of ,IF = 100 mA
TC + 0.3 nm/K
Kennwerte (TA = 25 C)
Characteristics (contd)
Bezeichnung
Parameter
Symbol
Symbol
Wert
Value
Einheit
Unit
-
7/28/2019 00049475_0.pd
4/7
2009-05-14 4
SFH 4550
Abstrahlcharakteristik
Radiation CharacteristicsIrel =f()
Strahlstrke Ie in Achsrichtung1)
gemessen bei einem Raumwinkel = 0.001 sr
Radiant Intensity Ie in Axial Direction
at a solid angle of = 0.001 sr
BezeichnungParameter
Symbol WerteValues
EinheitUnit
SFH 4550-DW SFH 4550-EW SFH 4550-FW
Strahlstrke
Radiant intensity
IF = 100 mA, tp = 20 ms
Ie min
Ie max
400
800
630
1250
1000
2000
mW/sr
mW/sr
Strahlstrke
Radiant intensity
IF = 1 A, tp = 100 s
Ie typ 5000 7000 9000 mW/sr
1) Nur eine Gruppe in einer Verpackungseinheit (Streuung kleiner 2:1) /Only one group in one packing unit (variation lower 2:1)
0
0.2
0.4
1.0
0.8
0.6
1.0 0.8 0.6 0.4
0102040 30 OHL01718
50
60
70
80
90
1000 20 40 60 80 100 120
-
7/28/2019 00049475_0.pd
5/7
SFH 4550
2009-05-14 5
Relative Spectral EmissionIrel =f()
Forward CurrentIF =f(VF)Single pulse, tp = 20 s
7000
nm
%
OHF04135
20
40
60
80
100
950750 800 850
Irel
OHL01713
FI
10-4
0.5 1 1.5 2 2.5 V 3
100
A
0
FV
-110
5
5
10-2
-3
5
10
Radiant Intensity
Single pulse, tp = 20 s
Permissible Pulse HandlingCapability IF =f(), TA = 25 C,duty cycleD = parameter
Ie
Ie 100 mA=f(IF)
OHL01715
10 -3mA
101
010
5
5
10 -1
-2
5
10
e
e (100 mA)
I
I
IF
010 110 210 3105 5
0.05
210-1-2-3-4-5 1010 1010 10tp
10 10s100
0.1
0.005
0.020.01
D =
T
tAIF D = IP
T
F
Pt
OHF02505
0.20.51
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
0.033
Max. Permissible Forward CurrentIF =f(TA),RthJA = 450 K/W
T
OHR00880
0
F
0 20 40 60 80 100C
mA
25
50
75
100
125
-
7/28/2019 00049475_0.pd
6/7
2009-05-14 6
SFH 4550
Mazeichnung
Package Outlines
Mae in mm (inch) / Dimensions in mm (inch).
Empfohlenes Ltpaddesign Wellenlten TTW
Recommended Solder Pad Design TTW Soldering
Mae in mm (inch) / Dimensions in mm (inch).
5.7 (0.224)
5.1 (0.201)
1.8 (0.071)
1.2 (0.047)
Chip positionGEXY6271
Cathode
5.9 (0.232)
5.5 (0.217)
0.6 (0.024)
0.4 (0.016)
0.6 (0.024)
0.4 (0.016)
spacing
2.
54(
0.1
00)
0.8
(0.0
31)
0.5
(0.
020)
29 (1.142)
27 (1.063)
9.0 (0.354)8.2 (0.323)
7.5 (0.295)
7.8 (0.307)
Area not flat
4.8
(0.1
89)
5.1
(0.2
01)
4 (0.157)
OHLPY985
4.
8
(0.
189)
Anode
-
7/28/2019 00049475_0.pd
7/7
SFH 4550
2009-05-14 7
Ltbedingungen
Soldering Conditions
Wellenlten (TTW) (nach CECC 00802)
TTW Soldering (acc. to CECC 00802)
Published byOSRAM Opto Semiconductors GmbHLeibnizstrae 4, D-93055 Regensburgwww.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 containdangerous substances. For information on the types in question please contact our Sales Organization.PackingPlease 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 packingmaterial that is returned to us unsorted or which we are not obliged to accept, we shall have to invoice you for any costsincurred.Components used in life-support devices or systems must be expressly authorized for such purpose! Criticalcomponents 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 expectedto 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 maintainand sustain human life. If they fail, it is reasonable to assume that the health of the user may be endangered.
OHLY0598
0
0
50 100 150 200 250
50
100
150
200
250
300
T
t
C
s
235 C
10 s
C... 260
1. Welle1. wave
2. Welle2. wave
5 K/s 2 K/sca 200 K/s
C C... 130100
2 K/sZwangskhlungforced cooling
Normalkurvestandard curve
Grenzkurvenlimit curves
http://www.osram-os.com/http://www.osram-os.com/