www.osram-os.com
Produktdatenblatt | Version 1.1
SFH 4141
SFH 4141
Radial Mini Sidelooker
Infrared Emitter (940 nm) in Mini Sidelooker Package
Applications
——Electronic Equipment
——Industrial Automation (Machine Controls, Light
Barriers, Vision Controls)
Features:
——Package: clear epoxy
——ESD: 2 kV acc. to ANSI/ESDA/JEDEC JS-001 (HBM, Class 2)
——Wavelength 950nm
——Narrow half angle (± 9°)
——Short switching times
——Small outline dimensions
——Same package as phototransistor SFH 3100 F
——High coupling factor in light barriers with SFH 3100 F
Ordering Information
Type
Radiant intensity 1)
IF = 20 mA; tp = 20 ms
Ie
16 ... 80 mW/sr
Discontinued
SFH 4141
1 Version 1.3 | 2019-07-16
Radiant intensity 1)
typ.
IF = 20 mA; tp = 20 ms
Ie
35 mW/sr
Ordering Code
Q65111A6138
SFH 4141
Maximum Ratings
TA = 25 °C
Parameter
Symbol
Operating temperature
Top
min.
max.
-40 °C
85 °C
Storage temperature
Tstg
min.
max.
-40 °C
85 °C
Forward current
IF
max.
60 mA
Surge current
tp ≤ 100 µs; D = 0
IFSM
max.
1A
Reverse voltage 2)
VR
max.
5V
Power consumption
Ptot
max.
100 mW
ESD withstand voltage
acc. to ANSI/ESDA/JEDEC JS-001 (HBM, Class 2)
VESD
max.
2 kV
Discontinued
2 Version 1.3 | 2019-07-16
Values
SFH 4141
Characteristics
IF = 20 mA; tp = 20 ms; TA = 25 °C
Parameter
Symbol
Peak wavelength
λpeak
typ.
950 nm
Centroid wavelength
λcentroid
typ.
940 nm
Spectral bandwidth at 50% Irel,max (FWHM)
∆λ
typ.
42 nm
Half angle
φ
typ.
9°
Dimensions of active chip area
LxW
typ.
0.3 x 0.3
mm x mm
Rise time (10% / 90%)
IF = 20 mA; RL = 50 Ω
tr
typ.
12 ns
Fall time (10% / 90%)
IF = 20 mA; RL = 50 Ω
tf
typ.
12 ns
Forward voltage
VF
typ.
max.
1.3 V
1.6 V
Forward voltage
IF = 1 A; tp = 100 µs
VF
typ.
max.
3.6 V
4.6 V
Reverse current 2)
VR = 5 V
IR
max.
10 µA
Radiant intensity 1)
IF = 1 A; tp = 100 µs
Ie
typ.
770 mW/sr
Total radiant flux 3)
Φe
typ.
12 mW
Temperature coefficient of voltage
TCV
typ.
-0.8 mV / K
Temperature coefficient of brightness
TCI
typ.
-0.3 % / K
Temperature coefficient of wavelength
TCλ
typ.
0.3 nm / K
Thermal resistance junction solder point real 4)
RthJS
max.
200 K / W
Thermal resistance junction ambient real 5)
RthJA
max.
350 K / W
Discontinued
3 Version 1.3 | 2019-07-16
Values
SFH 4141
Brightness Groups
TA = 25 °C
Group
Radiant intensity
IF = 20 mA; tp = 20 ms
min.
Ie
Radiant intensity
IF = 20 mA; tp = 20 ms
max.
Ie
S
16 mW/sr
32 mW/sr
T
25 mW/sr
50 mW/sr
U
40 mW/sr
80 mW/sr
Only one group in one packing unit (variation lower 2:1).
Relative Spectral Emission
6), 7)
Ie,rel = f (λ); IF = 20 mA; tp = 20 ms
OHF04134
100
I rel %
80
60
40
20
Discontinued
0
800
850
900
950
nm 1025
λ
4 Version 1.3 | 2019-07-16
SFH 4141
Radiation Characteristics
6), 7)
Ie,rel = f (φ)
40˚
30˚
20˚
10˚
ϕ
0˚
OHF05672
1.0
50˚
0.8
60˚
0.6
70˚
0.4
80˚
0.2
0
90˚
100˚
1.0
0.8
Forward current
0.6
0˚
20˚
40˚
60˚
80˚
100˚
Relative Radiant Intensity
6), 7)
IF = f (VF); single pulse; tp = 100 µs
IF
0.4
6), 7)
Ie/Ie(20mA) = f (IF); single pulse; tp = 100 µs
OHF05642
103
mA
120˚
OHF05669
102
Ιe
Ι e (20 mA)
102
101
100
101
10-1
Discontinued
100
0
1
2
3
V 4
VF
5 Version 1.3 | 2019-07-16
10-2 0
10
101
102
mA 103
IF
SFH 4141
Max. Permissible Forward Current
Permissible Pulse Handling Capability
IF,max = f (TA); Rthja = 350K / W; single pulse
IF = f (tp); duty cycle D = parameter; TA = 25°C
IF
OHF05670
70
mA
IF
60
1.1
A
0.9
0.8
50
0.7
40
0.6
0.5
30
0.4
20
OHF05671
t
D = TP
tP
IF
T
D=
0.005
0.01
0.02
0.05
0.1
0.2
0.5
1
0.3
0.2
10
0.1
0
0
20
40
60
80 ˚C 100
TA
Discontinued
6 Version 1.3 | 2019-07-16
0 -5
10 10-4 10-3 10-2 10-1 100 101 s 102
tp
SFH 4141
Approximate Weight:
0.2 g
Package marking:
Cathode
Discontinued
7 Version 1.3 | 2019-07-16
2.2 (0.087)
2.0 (0.079)
3.9 (0.154)
0.84 (0.033)
0.64 (0.025)
4.1 (0.161)
0.84 (0.033)
3.0 (0.118)
2.8 (0.110)
1.04 (0.041)
0.84 (0.033)
17.77 (0.700)
17.27 (0.680)
Further Information
0.5 (0.020) x 45˚
1.04 (0.041)
0.9 (0.035)
0.7 (0.028)
0.3 (0.012)
16.5 (0.650)
16.0 (0.630)
60˚
0.5 (0.020)
1.42 (0.056)
1.22 (0.048)
0.6 (0.024)
0.4 (0.016)
2.54 (0.100)
Emitter/
Cathode
3.1 (0.122)
2.9 (0.114)
8)
R 0.9 (0.035)
R 0.7 (0.028)
Dimensional Drawing
1.6 (0.063)
1.4 (0.055)
1.3 (0.051)
1.1 (0.043)
GEOY6976
SFH 4141
Recommended Solder Pad
Pad 1: cathode
Discontinued
8 Version 1.3 | 2019-07-16
8)
SFH 4141
TTW Soldering
IEC-61760-1 TTW
OHA04645
300
10 s max., max. contact time 5 s per wave
˚C
T 250
235 ˚C - 260 ˚C
First wave
Second wave
Continuous line: typical process
Dotted line: process limits
∆T < 150 K
200
Cooling
Preheating
ca. 3.5 K/s typical
150
ca. 2 K/s
130 ˚C
120 ˚C
100 ˚C
100
ca. 5 K/s
Typical
50
0
0
20
40
60
80
100
120
140
160
180
200
220 s 240
t
Discontinued
9 Version 1.3 | 2019-07-16
SFH 4141
Notes
The evaluation of eye safety occurs according to the standard IEC 62471:2006 (photo biological safety of
lamps and lamp systems). Within the risk grouping system of this IEC standard, the device specified in this
data sheet falls into the class exempt group (exposure time 10000 s). Under real circumstances (for exposure time, conditions of the eye pupils, observation distance), it is assumed that no endangerment to the
eye exists from these devices. As a matter of principle, however, it should be mentioned that intense light
sources have a high secondary exposure potential due to their blinding effect. When looking at bright light
sources (e.g. headlights), temporary reduction in visual acuity and afterimages can occur, leading to irritation, annoyance, visual impairment, and even accidents, depending on the situation.
Subcomponents of this device contain, in addition to other substances, metal filled materials including silver.
Metal filled materials can be affected by environments that contain traces of aggressive substances. Therefore, we recommend that customers minimize device exposure to aggressive substances during storage,
production, and use. Devices that showed visible discoloration when tested using the described tests above
did show no performance deviations within failure limits during the stated test duration. Respective failure
limits are described in the IEC60810.
For further application related information please visit www.osram-os.com/appnotes
Discontinued
10 Version 1.3 | 2019-07-16
SFH 4141
Disclaimer
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.
If printed or downloaded, please find the latest version on the OSRAM OS website.
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.
Product and functional safety devices/applications or medical devices/applications
OSRAM OS components are not developed, constructed or tested for the application as safety relevant
component or for the application in medical devices.
OSRAM OS products are not qualified at module and system level for such application.
In case buyer – or customer supplied by buyer – considers using OSRAM OS components in product safety
devices/applications or medical devices/applications, buyer and/or customer has to inform the local sales
partner of OSRAM OS immediately and OSRAM OS and buyer and /or customer will analyze and coordinate the customer-specific request between OSRAM OS and buyer and/or customer.
Discontinued
11 Version 1.3 | 2019-07-16
SFH 4141
Glossary
1)
Radiant intensity: Measured at a solid angle of Ω = 0.01 sr
2)
Reverse Operation: Reverse Operation of 10 hours is permissible in total. Continuous reverse operation is not allowed.
3)
Total radiant flux: Measured with integrating sphere.
4)
Thermal resistance: junction - soldering point, of the device only, mounted on an ideal heatsink (e.g.
metal block)
5)
Thermal resistance: junction ‐ ambient, mounted on PC‐board (FR4), padsize 16 mm² each
6)
Typical Values: Due to the special conditions of the manufacturing processes of semiconductor devices, the typical data or calculated correlations of technical parameters can only reflect statistical figures.
These do not necessarily correspond to the actual parameters of each single product, which could differ from the typical data and calculated correlations or the typical characteristic line. If requested, e.g.
because of technical improvements, these typ. data will be changed without any further notice.
7)
Testing temperature: TA = 25°C (unless otherwise specified)
8)
Tolerance of Measure: Unless otherwise noted in drawing, tolerances are specified with ±0.1 and
dimensions are specified in mm.
Discontinued
12 Version 1.3 | 2019-07-16
SFH 4141
Revision History
Version
Date
Change
1.3
2019-07-15
Discontinued
1.3
2019-07-16
Discontinued
Discontinued
13 Version 1.3 | 2019-07-16
SFH 4141
Discontinued
Published by OSRAM Opto Semiconductors GmbH
Leibnizstraße 4, D-93055 Regensburg
www.osram-os.com © All Rights Reserved.
14 Version 1.3 | 2019-07-16
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