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Hochgenauer Umgebungslichtsensor High Accuracy Ambient Light Sensor Lead (Pb) Free Product - RoHS Compliant SFH 5711
Wesentliche Merkmale * Optohybrid mit logarithmischem Stromausgang * Perfekt an die Augenempfindlichkeit (V) angepasst * Niedriger Temperaturkoeffizient der Fotoempfindlichkeit * Hohe Genauigkeit uber weiten Beleuchtungsstarkebereich * Automotive Freigabe Anwendungen * * * * Anwendungen im Automobilbereich Sonnenlichtsensor / Fahrlichtkontrolle Steuerung von Displayhinterleuchtungen Mobile Gerate Bestellnummer Ordering code
Features * Opto hybrid with logarithmic current output * Perfect match to Human Eye Sensitivity (V) * Low temperature coefficient of spectral sensitivity * High accuracy over wide illumination range * Automotive qualified Applications * * * * Automotive applications Sunlight sensor / head lamp control Control of display backlighting Mobile devices
Typ Type
Ausgangsstrom, Ev= 1000lx, (white LED LW 541C) Output current, IOUT / A 27 - 32 25 - 30 29 - 34
SFH 5711-2/31) Q65110A4513 SFH 5711-1/21) on request SFH 5711-3/41) on request
1)
Nur eine Gruppe innerhalb einer Verpackungseinheit, siehe Kenndaten. Only one bin within one packing unit, see characteristics
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SFH 5711
Grenzwerte Maximum Ratings Bezeichnung Parameter Betriebs- und Lagertemperatur Operating and storage temperature range Versorgungsspannung Supply voltage Ausgangsspannung Output voltage Symbol Symbol Wert Value - 40 ... + 1001) 6 < VCC 2 Einheit Unit C V V kV
Tstg VCC
VOUT
Elektrostatische Entladung ESD Electrostatic discharge Human Body Model according to EOS/ESD-5.1-1993
1)
Maximum operation temperature of 100C is only valid after soldering with JEDEC level 4 preconditioning. With JEDEC level 3 max. preconditioning operating temperature is 85C.
Empfohlener Arbeitsbereich Recommended Operating Conditions Bezeichnung Parameter Betriebsspannung Supply voltage Beleuchtungsstarke Illuminance TA = - 30 C ... + 70 C TA = - 40 C ... + 100 C Symbol Symbol min. Wert Value typ. max. 5.5 V lx 3 ... 80k 10...80k 2.3 Einheit Unit
VCC EV
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SFH 5711
Kennwerte (TA = 25 C) Characteristics Bezeichnung Parameter Stromaufnahme, EV = 0 Current consumption VCC = 2.5 V VCC = 5.0 V Stromaufnahme, EV = 1000lx Current consumption, EV = 1000lx VCC = 2.5 V VCC = 5.0 V Spektraler Bereich der Fotoempfindlichkeit Spectral range of sensitivity Wellenlange der max. Fotoempfindlichkeit Wavelength of max. photosensitivity Abmessung der bestrahlungsempfindlichen Flache Dimensions of radiant sensitive area Ausgangskapazitat Output capacitance Transferfunktion Transfer function, s. Fig. 1 Symbol Symbol min. Wert Value typ. max. A 410 420 500 A 460 470 10% s max 540 475 ... 650 555 0.4 x 0.4 3 9.5 -3 10 10.5 +3 570 550 nm nm mm x mm Einheit Unit
ICC
ICC
LxB LxW COUT G
pF A / dek A / dec %
Abweichung der Ausgangskennlinie von der L Logarithmierfunktion Deviation of outputcharacteristic from logarithmic function, s. Fig. 1 Maximale Ausgangsspannung Maximum output voltage Einschaltzeit, EV = 1000 lx Power on time, EV = 1000 lx VCC = 0V -> VCC Antwortzeit, RL = 25 kOhm, C = 1 nF Response time, s. Fig. 2 EV = 100 -> 1000 lx EV = 1000 -> 100 lx
VOUT tON
0.1
VCC
- 0.5
V ms
1.2 ms
tr / tf
0.03 0.1
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SFH 5711
Kennwerte (TA = 25 C) Characteristics Bezeichnung Parameter Ausgangsgenauigkeit uber Temperaturbereich1) Output accuracy over temperature range1) EV = 1000 lx TA = - 40 C ... + 100 C TA = - 30 C ... + 70 C TA = 0 C ... + 50 C Ausgangsdunkelstrom, EV = 0 Output dark current
1)
Symbol Symbol min. IOUT - 2.0 - 1.5 - 0.7
Wert Value typ. max.
Einheit Unit A
1.0 0.6 0.2 0.1
+ 2.0 + 1.5 + 0.7 100 nA
Iout
Diese Werte entsprechen einer Photodiode mit einem TC von ungefahr 0.3 %/K. These values correspond to a photodiode with a TC of approximately 0.3 %/K.
Gruppierung (TA = 25 C) Binning Bezeichnung Parameter
1)
Symbol Symbol -1 -2
Wert Value -3
29 ... 32
Einheit Unit -4
31 ... 34
Ausgangsstrom Output current Iout EV = 1000lx (white LED LW 541C)
1)
25 ... 28
27 ... 30
A
3A Gruppenbreite entspricht einem Verhaltnis von 1:2 in der Bestrahlungsstarke. 3A bin width is equivalent to a spread of 1:2 of the irradiance.
VCC
EV
log
I out
I out = S x log (E V /E O ) with E O = 1lx / Sensitivity S = 10 A
GND
OHF03997
Figure 1
Ersatzschaltbild Circuitry
4
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SFH 5711
Ev Emax
Emin Iout Imax 90% Imin 10%
tr
tf
t
Figure 2
Definition der Antwortzeit Definition of Response Time
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SFH 5711
Relative Spectral Sensitivity of photodiode Srel = f ()
100
Directional Characteristics of photodiode Srel = f ()
100 90 Srel (%) 80 70 60 50 40 30 20 10 0
Srel (%) 90
80 70 60 50 40 30 20 10 0 400
500
600
700 nm 800
-90
-60
-30
0
30
60
90
Phie
Output Current IOUT = f (EV)
50
Current Consumption ICC = f (VCC)
I CC
500 A 480 470 460 450 440 430 420 410
OHF03998
A
45
Iout 40
35 30 25 20 15 10 5 0 1 10 100 1000 10000 100000
Ev
lx
400
2
3
4
5
V
6
VCC
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SFH 5711
Mazeichnung Package Outlines
2.35 (0.093) topview 2.05 (0.081) (2 (0.079))
sideview 1.25 (0.049)
bottomview 0.8 (0.031)
0.95 (0.037)
0.6 (0.024)
1.55 (0.061) 1.25 (0.049)
Pin 4
Pin 3 Pick up area
0.4 (0.016)
2.95 (0.116) 2.65 (0.104)
(1.7 (0.067))
Pin 1 Pin 2 Photo sensitive area 1.25 (0.049) 0.95 (0.037) Anti-Solder Green orientation indicator
2.1 (0.083) 1.9 (0.075)
0.2 (0.008)
0.5 (0.020) 0.3 (0.012)
Pin 1 (0.7 (0.028)) 1.27 (0.050)
GEOY7012
Pick up area: 2 x 1.7mm
Mae in mm (inch) / Dimensions in mm (inch)
Anschlubelegung Pin configuration Pin # 1 2 3 4 Description GND GND VCC IOUT
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(0.3 (0.012)) (0.35 (0.014))
SFH 5711
Empfohlenes Lotpaddesign Recommended Solderpad Design
0.8 (0.031)
2.1 (0.083)
OHPY3984
Mae in mm (inch) / Dimensions in mm (inch)
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8
0.8 (0.031)
3.9 (0.154)
SFH 5711
Lotbedingungen Soldering Conditions Reflow Lotprofil fur bleifreies Loten Reflow Soldering Profile for lead free soldering
300 C 255 C 240 C 217 C 200 30 s max 150 120 s max 100 Ramp Up 3 K/s (max) 25 C 0 0 50 100 150 200 250 s 300 100 s max Ramp Down 6 K/s (max) 10 s min
Vorbehandlung nach JEDEC Level 3 Preconditioning acc. to JEDEC Level 3 (nach J-STD-020C) (acc. to J-STD-020C)
OHLA0687
T 250
Maximum Solder Profile Recommended Solder Profile Minimum Solder Profile
C 260 C +0C -5 245 C 5 C C 235 C +5C -0
50
t
Published by OSRAM Opto Semiconductors GmbH Wernerwerkstrasse 2, D-93049 Regensburg www.osram-os.com (c) 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. 2007-04-03 9

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