SFH 3710
NPN-Si-Fototransistor mit Vλ Charakteristik
Silicon NPN Phototransistor with Vλ Characteristics
Lead (Pb) Free Product - RoHS Compliant
2007-11-14 1
Wesentliche Merkmale
• Sehr kleines SMT Gehäuse
• Angepaßt an die Augenempfindlichkeit (Vλ)
Anwendungen
• Umgebungslicht-Detektor
• Beleuchtungsmesser
• Dimmungssensor für Hintergrundbeleuchtung
• „Messen/Steuern/Regeln“
Einzelgruppen auf Anfrage / single bins on request
Typ
Type Bestellnummer
Ordering Code Fotostrom , Ee = 10 µW/cm², λ = 560 nm, VCE = 5 V
Photocurrent
Ipce (µA)
SFH 3710 Q65110A3107 2.5…12.5
SFH 3710-2/3 Q65110A3512 2.5…8.0
SFH 3710-3/4 Q65110A3511 4.0…12.5
Features
• Very small SMT package
• Adapted to human eye sensitivity (Vλ)
Applications
• Ambient light detector
• Exposure meter for daylight and artificial light
• Sensor for Backlight-Dimming
• For control and drive circuits
t
2007-11-14 2
SFH 3710
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 … + 85 °C
Kollektor-Emitterspannung
Collector-emitter voltage VCE 5.5 V
Kollektorstrom
Collector cu rr ent IC20 mA
Emitter-Kollektorspannung
Emitter-collector voltage VEC 0.5 V
Kennwerte (TA = 25 °C)
Characteristics
Bezeichnung
Parameter Symbol
Symbol Wert
Value Einheit
Unit
Wellenlänge der max. Fotoempfindlichkeit
Wavelength of max. sensitivity λSmax 570 nm
Spektraler Bereich der Fotoempfindlichkeit
S = 10% von Smax
Spectr al range of sensitivity
S = 10% of Smax
λ350 … 950 nm
Bestrahlungsempfindliche Fläche
Radiant sensitive area A0.29 mm2
Abmessung der Chipfläche
Dimensions of chip area L × B
L × W0.75 × 0.75 mm × mm
Halbwinkel
Half angle ϕ ± 60 Grad.
deg.
Kapazität, VCE = 0 V, f = 1 MHz, E = 0
Capacitance CCE 4pF
Dunkelstrom
Dark current
VR = 5 V
ICEO 3 (< 50) nA
Temperturkoeffizient
Temperature Coefficient
Normlicht A / Standard Light A
λ = 550 nm
TK
TK550 nm
0.9
0.78
%/K
%/K
SFH 3710
2007-11-14 3
Kennwerte (TA = 25 °C)
Characteristics
Bezeichnung
Parameter Symbol
Symbol Wert
Value Einheit
Unit
-2 -3 -4
Fotostrom
Photocurrent
Ee = 10 µW/cm², λ = 560 nm, VCE = 5 V
Ev = 1000 lx, Normlicht/Standard light A
IPCE
2.5…5
220
4…8
350
6.3…12.5
570
µA
µA
Kollektor-Emitter-Sättigungsspannung
Collector-emitter saturation voltage
IC = IPCEmin1) × 0.3, Ee = 10 µW/cm²,
λ = 560 nm
1) IPCEmin ist der minimale Fotostrom der jeweiligen Gruppe
1) IPCEmin is the min. photocurrent of th e specified group
VCEsat 100 100 100 mV
SFH 3710
2007-11-14 4
Relative Spectral Sensitivity
Srel = f (λ)
Collector-Emitter Capacitance
CCE = f (VCE)
Directional Characteristics
Srel = f (ϕ)
0
10
20
30
40
50
60
70
80
90
100
400 500 600 700 800 900 1000 1100
lambda / nm
Srel / %
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
1E-03 1E-02 1E-01 1E+00 1E+01 1E+02
CCE
pF
V
VC
E
OHF01402
90
80
70
60
50
40 30 20 10
20 40 60 80 100 1200.40.60.81.0
ϕ
0.2
0.4
0.6
0.8
1.0
100 0
0
0
Photocurrent
IPCE = f (EV), VCE = 5 V
1E-04
1E-03
1E-02
1E-01
1E+00
1E+01
1E+02
1.E+00 1.E+01 1.E+02 1.E+03 1.E+04 1.E+05
Ev (lx)
Ipce (mA)
Photocurrent
IPCE = f (EV), VCE = 5 V
normalized to 1000lx
0
10
20
30
40
50
60
70
80
90
100
1.E+00 1.E+01 1.E+02 1.E+03 1.E+04 1.E+05
Ev (lx)
Ipce rel (%)
SFH 3710
2007-11-14 5
Maßzeichnung
Package Outlines
Maße in mm (inch) / Dimensions in mm (inch)
Empfohlenes Lötpaddesign
Recommended Solderpad Design
Maße in mm / Dimensions in mm
OHFP2578
3.2
1.25
1
Component location on pad
Bauteil positioniert
2007-11-14 6
SFH 3710
Lötbedingungen Vorbehandlung nach JEDEC Level 2
Soldering Conditions Preconditioning acc. to JEDEC Level 2
Reflow Lötprofil für bleifreies Löten (nach J-STD-020C)
Reflow Soldering Profile for lead free soldering (acc. to J-STD-020C)
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 assu red 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 que stion 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 dev ices or systems 2 with the express written approval of OSRAM OS.
1 A critical componen t is a component usedin a life-support device or syste m whose failure can reasonably be expected
to cause the failure of that life-support devic e or system, or to a ffect its safety or e ffectiveness of that device or system.
2 Life support devices or syste ms are intended (a) to be implanted in the human body, o r (b) to support and/or maintain
and sustain human life. If they fail, it is reasonable to assume that the health of the us er may be endangered.
OHLA0687
0
0
T
t
˚C
s
120 s max
50
100
150
200
250
300
Ramp Up
100 s max
50 100 150 200 250 300
Ramp Down
6 K/s (max)
3 K/s (max)
25 ˚C
30 s max
260 ˚C
+0 ˚C
-5 ˚C
245 ˚C
±5 ˚C
240 ˚C
255 ˚C
217 ˚C
Maximum Solder Profile
Recommended Solder Profile
235 ˚C
-0 ˚C
+5 ˚C
Minimum Solder Profile
10 s min
