SFH5410 [OSRAM]

IR-Empfanger fur Fernbedienungen; IR- Empfanger皮草Fernbedienungen
SFH5410
型号: SFH5410
厂家: OSRAM GMBH    OSRAM GMBH
描述:

IR-Empfanger fur Fernbedienungen
IR- Empfanger皮草Fernbedienungen

文件: 总8页 (文件大小:76K)
中文:  中文翻译
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IR-Empfänger für Fernbedienungen  
IR-Receiver for Remote Control Systems  
SFH 5410  
Beschreibung  
Description  
Der SFH 5410 ist ein Infrarot-Empfänger für die The SFH 5410 is a IR receivers to detect light from  
Erkennung von Signalen aus Infrarot-Fernbedie- infrared remote control systems. The IC includes  
nungssystemen und bestehen aus Fotodiode, photodiode, preamplifier, automatic gain control,  
Vorverstärker, automatischer Verstärkungsrege- bandpass and demodulator. The black-colored  
lung, Bandpaß-Filter und Demodulator. Das Ge- package is designed as daylight-cutoff filter.  
häuse ist zur Unterdrückung des Tageslichtein-  
flusses schwarz eingefärbt.  
Wesentliche Merkmale  
Features  
• IC mit monolithisch integrierter Fotodiode  
(Ein-Chip Lösung)  
• IC with monolithic integrated photodiode (single  
chip solution)  
• Speziell geeignet für Anwendungen bei 940 nm • Especially suitable for applications of 940 nm  
• Hohe Empfindlichkeit  
• High sensitivity  
• Verschiedene Trägerfrequenzen erhältlich  
• TTL und CMOS kompatibel  
• Ausgang: aktiv „Low“  
• Various carrier frequencies available  
• TTL and CMOS compatibility  
• Output: active Low  
• Keine externe Beschaltung nötig  
• No external components necessary  
Anwendungen  
Applications  
• Empfänger in Fernbedienungen für TV,  
Videorecorder, HiFi, Satellitenempfänger und  
CD-Spieler  
• Remote control module for TV sets, VCRs, hi-fi  
audio receivers, SAT receivers and compact  
disk players  
• Optischer Schalter  
• Optical Switch  
2004-07-27  
1
SFH 5410  
Typ  
Trägerfrequ.  
Bestellnr.  
Gehäuse  
Type  
Carrier Frequency Ordering Code Package  
kHz  
SFH 5410-38  
38  
Q65110A151 SMT Gehäuse, Tageslichtsperrfilter  
SMT package, Daylight cut-off filter  
Grenzwerte (TA = 25 °C)  
Maximum Ratings  
Bezeichnung  
Parameter  
Symbol  
Symbol  
Wert  
Value  
Einheit  
Unit  
Lagertemperatur  
Tstg  
– 40 … + 85  
° C  
Storage temperature range  
Betriebsspannung  
Supply voltage  
VCC  
VOUT  
IOUT  
Ptot  
6.3  
6.3  
3
V
Ausgangsspannung  
Output voltage  
V
Ausgangsstrom  
Output current  
mA  
mW  
Verlustleistung  
50  
Total power dissipation, TA 85 °C  
Empfohlener Arbeitsbereich  
Recommended Operating Conditions  
Bezeichnung  
Parameter  
Symbol  
Symbol  
Wert  
Value  
Einheit  
Unit  
min.  
typ.  
max.  
Betriebstemperatur1)  
Top  
Vcc  
– 40  
85  
° C  
Operating temperature1)  
Betriebsspannung  
Supply Voltage  
4.5  
5.0  
5.5  
V
1)  
Für einige Teile kann bei niedrigen Temperaturen eine Totzone in der Empfindlichkeit auftreten.  
A sensitivity deadzone can occur for some units at low temperatures.  
2004-07-27  
2
SFH 5410  
Kennwerte (TA = 25 °C)  
Characteristics  
Bezeichnung  
Parameter  
Symbol  
Symbol  
Wert  
Value  
Einheit  
Unit  
min.  
typ.  
max.  
Stromaufnahme, VCC = 5 V, E = 0  
Current consumption  
ICC  
λs max  
λ
1.3  
940  
mA  
nm  
nm  
V
Wellenlänge der max. Fotoempfindlichkeit  
Wavelength of max. sensitivity  
Spektraler Bereich der Fotoempfindlichkeit  
Spectral range of sensitivity  
830  
1100  
Ausgangsspannung  
Output voltage  
Output “High” - (Iq = 10 µA)  
Output “Low” - (Iq = 500 µA)  
VOUT high VS – 0.5 –  
0.5  
VOUT low  
Trägerfrequenz  
Carrier frequency  
f0  
38  
kHz  
Min. Bestrahlungsstärke (Testsignal, s. Fig. 3)  
Min. Threshold irradiance (test signal, see Fig. 3)  
f = f0, tp,I = 600 µs  
Ee min  
1.4  
mW/m2  
Min. Eingangspulsbreite „ON“  
(Testsignal, s. Fig. 3)1)  
tp,I  
6/fO  
µs  
Min. Input pulse width “ON”  
(test signal, see Fig. 3)1)  
Ausgangspulsbreite „ON“  
(Testsignal, s. Fig. 3)  
Output pulse width “ON” (test signal, see Fig. 3,  
Ee = 4 mW/m2)  
tp,O  
tp,I  
– 6/fO  
tp,I  
+ 6/fO  
µs  
50%-Filterbandbreite, f = fO, EV = 0, VCC = 5 V  
f50%  
3
6
kHz  
50%-Filter bandwidth  
1)  
Die volle Empfindlichkeit wird bei einer Burstlänge von mindestens 6 Pulsen erreicht. Die Reichweite bei  
Verwendung eines typischen Senders (SFH 4510/SFH 4515, IF = 500 mA) beträgt etwa 15 m.  
1)  
A minimum burst length of 6 pulses is necessary for full sensitivity. The transmission distance with a typical  
transmitter (SFH 4510/SFH 4515, IF = 500 mA) is about 15 m.  
2004-07-27  
3
SFH 5410  
VCC  
Control  
Circuit  
Input  
23 k  
OUT  
GND  
PIN  
Bandpass  
AGC  
Demodulator  
OHF00404  
Figure 1  
Blockschaltbild  
Block Diagram  
*)  
_
<
100 Ω  
+5 V  
3
SFH5410  
*)  
>10 kΩ  
optional  
_
<
4.7  
µ
F
µ
C
1
2
GND  
OHF00430  
*)  
only necessary to suppress power supply disturbances  
Figure 2  
Externe Beschaltung  
External Circuit  
Anschlussbelegung Pin 1 = OUT  
Pin configuration  
Pin 2 = GND  
Pin 3 = Vcc  
2004-07-27  
4
SFH 5410  
t p, I  
t off, I  
t p, I  
Transmitter  
t
t p, o = t p, I ± 6 / fo  
Detector  
(Output Signal)  
t
Burst wave: carrier frequency fo, Duty cycle = 0.5  
OHF00399  
Figure 3  
Optisches Testsignal  
Optical Test Signal  
2004-07-27  
5
SFH 5410  
Relative Spectral Sensitivity  
Relative Sensitivity  
S
rel = f (λ)  
100  
%
Ee/Ee, min = f (f0)  
OHF00400  
OHF00403  
5
Srel  
90  
80  
70  
60  
50  
40  
30  
20  
4.5  
4
3.5  
3
2.5  
2
1.5  
1
10  
0
700  
800  
900  
1000 nm 1100  
fo-4  
fo-2  
fo  
fo+2 kHz fo+4  
λ
Center Frequency  
Directional Characteristics  
Srel = f (ϕ)  
40  
30  
20  
10  
0
OHF01402  
ϕ
1.0  
50  
0.8  
0.6  
0.4  
60  
70  
0.2  
0
80  
90  
100  
1.0  
0.8  
0.6  
0.4  
0
20  
40  
60  
80  
100  
120  
2004-07-27  
6
SFH 5410  
Maßzeichnung  
Package Outlines  
Chip position  
1.1 (0.043)  
0.9 (0.035)  
6.7 (0.264)  
6.2 (0.244)  
4.5 (0.177)  
4.3 (0.169)  
VCC  
OUT  
GND  
0.4 (0.016)  
0.0 (0.000)  
Photosensitive  
area  
0.94 (0.037)  
GEOY6978  
Maße werden wie folgt angegeben: mm (inch) / Dimensions are specified as follows: mm (inch).  
Löthinweise  
Soldering Conditions  
Type  
Tauch-, Schwall- und Schlepplötung  
Dip, Wave and Drag Soldering  
Reflowlötung  
Reflow Soldering  
Lötbad-  
temperatur  
Maximal  
zulässige  
Lötzeit  
Abstand  
Lötstelle -  
Gehäuse  
Lötzonen-  
temperatur  
Maximale  
Durchlaufzeit  
Temperature  
of the  
Soldering Bath Soldering  
Time  
Temperature Max. Transit  
of Soldering Time  
Zone  
Max. Perm.  
Distance  
between  
SolderJoints  
and Package  
SFH 5410  
245 °C  
10 s  
Zusätzliche Informationen über allgemeine Lötbedingungen erhalten Sie auf Anfrage.  
For additional information on general soldering conditions please contact us.  
2004-07-27  
7
SFH 5410  
Empfohlenes Lötpaddesign  
Recommended Solderpad Design  
Maße werden wie folgt angegeben: mm (inch) / Dimensions are specified as follows: mm (inch).  
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.  
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.  
2004-07-27  
8

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