ICHAUS IC-SD85

iC-SD85 oLGA SD2C-2
Infrared LED
Rev A2, Page 1/5
FEATURES
APPLICATIONS
♦
♦
♦
♦
♦
♦
♦ Illumination for high resolution
optical encoder
♦ Modulated light barriers
Emission peak at 850 nm matched to silicon sensors
Broad irradiance pattern (lambertian profile)
High temperature range -40 to 125 °C
High optical output power
Fast switching speed
Packages suitable for SMT mounting
PACKAGES
8.0 mm x 5.0 mm
RoHS compliant
PACKAGES (top view)
PIN CONFIGURATION SD2C
PIN FUNCTIONS
No. Name Function
1 C
2 A
Cathode
Anode
ABSOLUTE MAXIMUM RATINGS
Beyond these values damage may occur (Ta = 25°C, unless otherwise noted)
Item
No.
Symbol
Parameter
Conditions
Unit
Min.
G001 IF
Forward current (DC)
G002 IFSM
Surge forward current
G003 VR
Reverse voltage
G004 P
Power dissipation
tp ≤ 10 µs, 5 % duty cycle
temperature dependence see fig. 1
All voltages are referenced to ground unless otherwise stated.
All currents flowing into the device pins are positive; all currents flowing out of the device pins are negative.
Max.
100
mA
1500
mA
5
V
150
mW
iC-SD85 oLGA SD2C-2
Infrared LED
Rev A2, Page 2/5
THERMAL DATA
Item
No.
Symbol
Parameter
Conditions
Unit
Min.
Typ.
Max.
T01
Ta
Operating Ambient Temperature Range
-40
125
°C
T02
T03
Ts
Tpk
Storage Temperature Range
-40
125
°C
245
230
°C
°C
Reflow Soldering Peak Temperature for tpk < 20 s, convection reflow
tpk < 20 s, vapour phase
SD2C Package
TOL (time on label) 8h:
please refer to customer
information file No. 7 for details.
T04
Rthja
Thermal resistance junction to ambient
T05
Tj
Junction Temperature
600
-40
K/W
125
°C
POWER DISSIPATION [mW]
THERMAL DERATING CURVE
150
100
50
0
25
50
75
100
125
AMBIENT TEMPERATURE [°C]
Figure 1: Maximum power dissipation with respect to temperature
ELECTRICAL CHARACTERISTICS
Tamb = 25°C, unless otherwise noted
Item
No.
Symbol
Parameter
Conditions
Unit
Min.
Typ.
Max.
1.4
1.8
Electrical and Optical Characteristics
001
VF
Forward voltage
IF = 20 mA
002
VR
Reverse voltage
IR = 5 µA
003
Φe
Radiant power, SD2C package
IF = 20 mA; only radiation emitted from surface
C1*C2 is evaluated
004
TK(Φ e )
Temperature coefficient of radiant IF = 20 mA, Tamb = 25°C...125°C
power
005
λp
Peak wavelength
IF = 20 mA
006
∆λ
Spectral half width
IF = 10 mA
30
nm
008
tr, tf
Switching time
IF = 100 mA, RL = 50 Ω
12
ns
5
2.4
840
V
V
4
mW
-0.6
%/K
850
860
nm
Remarks: Measured optical characteristcs may depend on conditions and equipment and thus differ in its given
typical values.
iC-SD85 oLGA SD2C-2
Infrared LED
Rev A2, Page 3/5
PACKAGE DIMENSIONS
Figure 2: Package view
iC-SD85 oLGA SD2C-2
Infrared LED
Rev A2, Page 4/5
Item
Parameter
Comments
Unit
Min.
Typ.
Max.
Tolerance
Substrate and Alignment Holes
A1
Outline X
8.0
±0.1
mm
A2
Outline Y
5.0
±0.1
mm
A4
Hole Diameter
0.6
+0.05
mm
A5
Hole Diameter 2
0.8
+0.05
mm
A6
Hole Distance
6.15
±0.05
mm
Reference
B1
Outline vs. Reference X
0.925
±0.15
mm
B2
Outline vs. Reference Y
2.11
±0.15
mm
Cover Size and Shape
C1
Cover Size X
4.2
mm
C2
Cover Size Y
3.7
mm
C3
Cover Thickness
C4
Distance Hole vs. Glass Edge
metal-top to cover-surface
0.6
1.15
mm
0.825
mm
Chip Placement
H1
Chip Position vs. Reference X
3.075
±0.125
mm
H2
Chip Position vs. Reference Y
0.39
±0.125
mm
Bottom Metal Pattern
J11
Lead Pitch X
2.54
±0.03
mm
J12
Lead Size X
1.0
±0.03
mm
J13
Lead Size Y
3.8
±0.03
mm
Thickness Specifications
T1
Overall Thickness
A3
Substrate Thickness
bottom package to metal-top
(snap-fit area)
1.15
1.85
mm
0.55
0.7
mm
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in the materials. The data specified is intended solely for the purpose of product description. No representations or warranties, either express or implied, of
merchantability, fitness for a particular purpose or of any other nature are made hereunder with respect to information/specification or the products to which
information refers and no guarantee with respect to compliance to the intended use is given. In particular, this also applies to the stated possible applications or
areas of applications of the product.
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mark rights of a third party resulting from processing or handling of the product and/or any other use of the product.
As a general rule our developments, IPs, principle circuitry and range of Integrated Circuits are suitable and specifically designed for appropriate use in technical
applications, such as in devices, systems and any kind of technical equipment, in so far as they do not infringe existing patent rights. In principle the range of
use is limitless in a technical sense and refers to the products listed in the inventory of goods compiled for the 2008 and following export trade statistics issued
annually by the Bureau of Statistics in Wiesbaden, for example, or to any product in the product catalogue published for the 2007 and following exhibitions in
Hanover (Hannover-Messe).
We understand suitable application of our published designs to be state-of-the-art technology which can no longer be classed as inventive under the stipulations
of patent law. Our explicit application notes are to be treated only as mere examples of the many possible and extremely advantageous uses our products can
be put to.
iC-SD85 oLGA SD2C-2
Infrared LED
Rev A2, Page 5/5
ORDERING INFORMATION
Type
Package
Order Designation
iC-SD85
SD2C-2
iC-SD85 oLGA SD2C-2
For technical support, information about prices and terms of delivery please contact:
iC-Haus GmbH
Am Kuemmerling 18
D-55294 Bodenheim
GERMANY
Tel.: +49 (61 35) 92 92-0
Fax: +49 (61 35) 92 92-192
Web: http://www.ichaus.com
E-Mail: [email protected]
Appointed local distributors: http://www.ichaus.com/sales_partners