Jumbo-LED
15.11.2007
Radiation
Infrared
5,08
ELJ-810-619
rev. 02
Case
Plastic lens, metal case
Type
2W
Technology
AlGaAs/GaAlAs
Description
High-power infrared LED with narrow beam angle,
with aluminium case and thread socket for easy
handling and heat sink mounting
1,5
Ø12,5
Ø16
Ø11
Ø1,7
1
2
4,5
Outline:
H = 13 mm (± 0.5)
2
Applications
Medical appliances, remote control
and optical communications,
light barriers, measurement systems
8,5
D = 16 mm (± 0.5)
Thread M10
1
2
8
Pin 1 – cathode
Pin 2 – anode
13
M10
Absolute Maximum Ratings
at T
amb
= 25°C, on heat sink (S
≥
200 cm²), unless otherwise specified
Parameter
DC forward current
Peak forward current
Power dissipation
Operating temperature range
Storage temperature range
Junction temperature
Test
сonditions
on heat sink
t
p
≤10
µs, f≤500 Hz
on heat sink
on heat sink
on heat sink
on heat sink
Symbol
I
F
I
FM
P
T
amb
T
stg
T
j
Value
1.1
2,0
2
-25 to +100
-25 to +100
100
Unit
A
A
W
°C
°C
°C
Electrical Characteristics
T
amb
= 25°C, unless otherwise specified
Parameter
Forward voltage
Forward voltage*
Switching time
Reverse voltage
Test
conditions
I
F
= 350 mA
I
F
= 1000 mA
I
F
= 350 mA
I
R
= 100 µA
Symbol
V
F
V
F
t
r
, t
f
V
R
R
thJC
5
10
K/W
Min
Typ
1.5
1.9
100
Max
2.0
Unit
V
V
ns
Thermal resistance
junction-case
*only recommended on optimal heat sink
We reserve the right to make changes to improve technical design and may do so without further notice.
Parameters can vary in different applications.All operating parameters must be validated for each customer application by the customer.
EPIGAP
Optoelektronik GmbH, D-12555 Berlin, Köpenicker Str.325 b, Haus 201
1 of 5
Tel.: +49-30-6576 2543, Fax : +49-30-6576 2545
Jumbo-LED
15.11.2007
ELJ-810-619
rev. 02
Optical Characteristics
at T
amb
= 25°C, on heat sink (S
≥
200 cm²), unless otherwise specified
Parameter
Radiant power
Radiant power*
Radiant intensity
Radiant intensity*
Peak wavelength
Spectral bandwidth at 50%
Viewing angle
Test
conditions
I
F
= 350 mA
I
F
= 1000 mA
I
F
= 350 mA
I
F
= 1000 mA
I
F
= 350 mA
I
F
= 350 mA
I
F
= 350 mA
Symbol
Φ
e
Φ
e
Ι
e
Ι
e
λ
p
∆λ
0,5
ϕ
800
800
Min
50
Typ
85
220
1200
3300
810
30
10
820
Max
Unit
mW
mW
mW/sr
mW/sr
nm
nm
deg
*only recommended on optimal heat sink
Note: All measurements carried out with
EPIGAP
equipment, on blank aluminium heat sink, S = 180 cm², passive
cooling. Measurement results and curve characteristics obtained with other heat sinks may differ.
Radiant power vs. forward current (typical)
normalized to
Φ
E
@I
F
= 350 mA
3
Forward current vs. forward voltage (typical)
1000
800
2
Φ
e
(rel.)
1
I
F
(mA)
0
0
200
400
600
800
1000
600
400
200
0
0.0
0.5
1.0
1.5
2.0
2.5
I
F
(mA)
U
F
(V)
We reserve the right to make changes to improve technical design and may do so without further notice.
Parameters can vary in different applications.All operating parameters must be validated for each customer application by the customer.
EPIGAP
Optoelektronik GmbH, D-12555 Berlin, Köpenicker Str.325 b, Haus 201
2 of 5
Tel.: +49-30-6576 2543, Fax : +49-30-6576 2545
Jumbo-LED
15.11.2007
ELJ-810-619
rev. 02
Spectral power distribution (typical)
at I
F
= 20 mA
1.0
Typical wavelength shift vs. forward current
(rel. to
λ
P
@I
F
= 350 mA)
6
rel. Intensity (arb. units)
0.8
Wavelength shift (nm)
600
700
800
900
1000
1100
3
0.6
0.4
0
0.2
-3
0.0
500
0
200
400
600
800
1000
Wavelength (nm)
I
F
(mA)
Ambient Temperature vs. maximal forward current
1.2
Max. forward current (A)
1.0
0.8
0.6
0.4
0.2
0.0
0
20
40
60
80
100
120
Ambient Temperature (°C)
We reserve the right to make changes to improve technical design and may do so without further notice.
Parameters can vary in different applications.All operating parameters must be validated for each customer application by the customer.
EPIGAP
Optoelektronik GmbH, D-12555 Berlin, Köpenicker Str.325 b, Haus 201
3 of 5
Tel.: +49-30-6576 2543, Fax : +49-30-6576 2545
Jumbo-LED
15.11.2007
ELJ-810-619
rev. 02
Remarks concerning optical radiation safety*
Up to a forward current of 350 mA, at continous operation, this product may be classified as LED
product
Class 1M
, according to standard IEC 60825-1:A2.
Class 1M
products are safe to eyes and
skin under normal conditions, including when users view the light beam directly.
Class 1M
products
produce either a highly divergent beam or a large diameter beam,so only a small part of the whole
light beam can enter the eye. However, such optical products can be harmful to the retina if the
beam is viewed using magnifying optical instruments. Therefore, users should not incorporate optics
that could concentrate the output into the eyes.
If intended to operate at higher continuous current (>350 mA), this product has to be (potentially)
classified as
Class 3B
LED.
Class 3B
LEDs may have sufficient power to cause an eye injury, both
from the direct beam and from reflections,so these products are therefore considered hazardous to
the eye. However, the extent and severity of any eye injury arising from an exposure to the light
beam of a
Class 3B
product will depend upon several factors including the radiant power entering
the eye and the duration of the exposure. Nontheless, adequate precautions should be taken to
avoid direct or indirect viewing into the beam..
INFRARED RADIATION
Do not view directly
with optical instruments
INFRARED RADIATION
Do not expose to the beam
LED Class 3B
accord. DIN EN/IEC 60825-1:2001-11
LED Class 1M
accord. DIN EN/IEC 60825-1:2001-11
I
F
< 350mA
I
F
> 350mA
*Note: Safety classification of an optical component mainly depends on the intended application and
the way the component is being used. Furthermore, all statements made to classification are based
on calculations and are only valid for this LED "as it is", and at continuous operation. Using pulsed
current or altering the light beam with additional optics may lead to different safety classifications.
Therefore these remarks should be taken as recommendation and guideline only.
We reserve the right to make changes to improve technical design and may do so without further notice.
Parameters can vary in different applications.All operating parameters must be validated for each customer application by the customer.
EPIGAP
Optoelektronik GmbH, D-12555 Berlin, Köpenicker Str.325 b, Haus 201
4 of 5
Tel.: +49-30-6576 2543, Fax : +49-30-6576 2545
Jumbo-LED
15.11.2007
ELJ-810-619
rev. 02
Handling precautions
To prevent damage to the LED during soldering and assembly, following precautions have to be
taken into account.
a) The bending point of the lead frame
should be located at least 2.5 mm away
from the body.
b) While bending, the base of the lead
frame has to be fixed with radio pliers or
similar.
c) To ensure an adequate strain relief, the
lead frames have to be firmly fixed during
soldering.
d) Avoid any torsion or tensile loading of
the lead frames, especially when they
have been heated after being soldered.
e) LEDs are static sensitive devices, so
adequate handling precautions have to be
taken, e.g. wearing grounding wrist straps.
We reserve the right to make changes to improve technical design and may do so without further notice.
Parameters can vary in different applications.All operating parameters must be validated for each customer application by the customer.
EPIGAP
Optoelektronik GmbH, D-12555 Berlin, Köpenicker Str.325 b, Haus 201
5 of 5
Tel.: +49-30-6576 2543, Fax : +49-30-6576 2545
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