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SFH-409 [OSRAM]

GaAs-IR-Lumineszenzdiode;
SFH-409
型号： SFH-409
厂家： OSRAM GMBH    OSRAM GMBH
描述：

GaAs-IR-Lumineszenzdiode
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GaAs-IR-Lumineszenzdiode  
GaAs Infrared Emitter  
SFH 409  
Wesentliche Merkmale  
Features  
• GaAs-LED mit sehr hohem Wirkungsgrad  
• Hohe Zuverlässigkeit  
• Very highly efficient GaAs-LED  
• High reliability  
• Hohe Impulsbelastbarkeit  
• Gute spektrale Anpassung an  
Si-Fotoempfänger  
• High pulse handling capability  
• Good spectral match to silicon photodetectors  
• Same package as SFH 309, SFH 487  
• Gehäusegleich mit SFH 309, SFH 487  
Anwendungen  
Applications  
• IR-Fernsteuerungen von Fernseh-, Rundfunk-  
und Videogeräten, Lichtdimmern  
• Lichtschranken bis 500 kHz  
• Münzzähler  
• IR remote control for hifi and TV sets, video  
tape recorders, dimmers  
• Light-reflection switches (max. 500 kHz)  
• Coin counters  
• Sensorik  
• Sensor technology  
• Diskrete Optokoppler  
• Discrete optocouplers  
Typ  
Type  
Bestellnummer  
Ordering Code  
Gehäuse  
Package  
SFH 409  
Q62702-P860  
3-mm-LED-Gehäuse (T 1), grau eingefärbt, Anschlüsse  
im 2.54-mm-Raster (1/10’’),  
Kathodenkennzeichnung: kürzerer Anschluß  
3 mm LED package (T 1), grey-colored epoxy resin,  
solder tabs lead spacing 2.54 mm (1/10’’),  
cathode marking: short lead  
SFH 409-2  
Q62702-P1002  
2001-02-22  
1
SFH 409  
Grenzwerte (TA = 25 °C)  
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  
100  
3
mA  
A
Stoßstrom, τ ≤ 10 µs, D = 0  
Surge current  
IFSM  
Ptot  
Verlustleistung  
Power dissipation  
165  
450  
mW  
K/W  
Wärmewiderstand  
RthJA  
Thermal resistance  
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, tp = 20 ms  
∆λ  
55  
nm  
Abstrahlwinkel  
Half angle  
ϕ
± 20  
0.09  
0.3 × 0.3  
2.6  
Grad  
deg.  
Aktive Chipfläche  
Active chip area  
mm2  
mm  
mm  
pF  
A
Abmessungen der aktiven Chipfläche  
Dimensions of the active chip area  
L × B  
L × W  
Abstand Chipoberfläche bis Linsenscheitel  
Distance chip surface to lens top  
H
Kapazität, VR = 0 V  
Co  
25  
Capacitance  
2001-02-22  
2
SFH 409  
Kennwerte (TA = 25 °C)  
Characteristics (cont’d)  
Bezeichnung  
Parameter  
Symbol  
Symbol  
Wert  
Value  
Einheit  
Unit  
Schaltzeiten, Ie von 10% auf 90% und von 90% tr, tf  
auf 10%, bei IF = 100 mA, RL = 50 Ω  
0.5  
µs  
Switching times, Ιe from 10% to 90% and from  
90% to 10%, IF = 100 mA, RL = 50 Ω  
Durchlaßspannung,  
Forward voltage  
IF = 100 mA, tp = 20 ms  
IF = 1 A, tp = 100 µs  
VF  
VF  
1.30 (≤ 1.5)  
1.9 (≤ 2.5)  
V
V
Sperrstrom,  
IR  
0.01 (≤ 1)  
µA  
Reverse current, VR = 5 V  
Gesamtstrahlungsfluß,  
Total radiant flux  
Φe  
15  
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  
mV/K  
nm/K  
Temperaturkoeffizient von λpeak, IF = 100 mA  
Temperature coefficient of λpeak, IF = 100 mA  
+ 0.3  
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  
Werte  
Values  
Einheit  
Unit  
SFH 409 SFH 409-11) SFH 409-2 SFH 409-3  
Strahlstärke  
Radiant intensity  
IF = 100 mA, tp = 20 ms  
IF = 1 A, tp = 100 µs  
Ie  
Ie typ.  
≥ 6.3  
–
6.3 … 12.5  
75  
> 10  
120  
16 … 32  
–
mW/sr  
mW/sr  
1)  
Nur auf Anfrage lieferbar.  
1)  
Available only on request.  
2001-02-22  
3
SFH 409  
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  
OHR00864  
OHR00883  
OHR01938  
100  
%
Ιe  
120  
Ιe (100 mA)  
mA  
IF  
10 1  
Ι rel  
100  
80  
80  
60  
40  
20  
0
R
thjA = 450 K/W  
60  
40  
20  
0
10 0  
10 -1  
10 -2  
10 -1  
10 0  
A
10 1  
0
20  
40  
60  
80  
100 ˚C 120  
880  
920  
960  
1000  
nm  
1060  
Ι F  
T
A
λ
Forward Current  
IF = f (VF), Single pulse, tp = 20 µs  
Permissible Pulse Handling  
Capability IF = f (τ), TA = 25 °C  
duty cycle D = parameter  
10 4  
mA  
5
OHR00865  
OHR01041  
10 1  
τ
A
IF  
IF  
τ
T
IF  
D
=
T
D
0.005  
0.01  
=
typ.  
max.  
10 0  
10 -1  
10 -2  
0.02  
0.05  
10 3  
5
0.1  
0.2  
0.5  
DC  
10 2  
10 -5 10 -4 10 -3 10 -2 10 -1 10 0 10 1 s 10 2  
1
1.5  
2
2.5  
3
3.5  
4
V 4.5  
τ
VF  
Radiation Characteristics Ιrel = f (ϕ)  
40  
30  
20  
10  
0
OHR01887  
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  
2001-02-22  
4
SFH 409  
Maßzeichnung  
Package Outlines  
5.2 (0.205)  
4.5 (0.177)  
4.1 (0.161)  
3.9 (0.154)  
Area not flat  
0.6 (0.024)  
0.4 (0.016)  
4.0 (0.157)  
3.6 (0.142)  
(3.5 (0.138))  
1.8 (0.071)  
1.2 (0.047)  
0.4 (0.016)  
6.3 (0.248)  
5.9 (0.232)  
29 (1.142)  
27 (1.063)  
Chip position  
Cathode (SFH 409, SFH 4332)  
Anode (SFH 487, SFH 4301)  
GEXY6250  
Maße werden wie folgt angegeben: mm (inch) / Dimensions are specified as follows: mm (inch).  
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 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.  
2001-02-22  
5

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