Jumbo-LED
16.11.2007
Radiation
Ruby
Type
3W
Technology
AlGaAs/GaAlAs
ELJ-670-629
rev. 04
Case
Plastic lens, metal case
Description
High-power ruby-color LED in an aluminium case
with thread socket, for easy handling and
heat sink mounting
Ø12,5
Ø16
Ø11
Ø1,7
5,08
4,5
1,5
Outline:
H = 12.4 mm (± 0.5)
2
Applications
Illumination, remote control and optical
communications, light barriers, measurement systems
7,9
D = 16.0 mm (± 0.5)
Thread M10
1
2
13
8
Pin 1 – cathode
Pin 2 – anode
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
1.5
1,8
3
-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
= 10 µA
Symbol
V
F
V
F
t
r
, t
f
V
R
R
thJC
5
10
K/W
Min
Typ
2.0
2.5
55
Max
2.5
3.0
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
16.11.2007
ELJ-670-629
rev. 04
Optical Characteristics
at T
amb
= 25°C, on heat sink (S
≥
200 cm²), unless otherwise specified
Test
Symbol
Min
Parameter
conditions
Radiant power
Radiant power*
Radiant intensity
Radiant intensity*
Peak wavelength
Spectral bandwidth at 50%
Viewing angle
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
Φ
e
Φ
e
Ι
e
Ι
e
λ
p
∆λ
0.5
ϕ
660
20
55
220
Typ
30
80
320
800
670
24
15
680
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.
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
16.11.2007
ELJ-670-629
rev. 04
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
16.11.2007
ELJ-670-629
rev. 04
Remarks concerning optical radiation safety*
Up to nominal forward current (≤350 mA) and continuous operation, this LED may be classified as
LED product
Class 2
, according to standard IEC 60825-1:A2.
Class 2
products emit in the visible
region, damaging exposure is usually prevented through avert reactions including blink reflex. It can
be expected that these reactions provide sufficient protection under reasonably predictable
conditions. This also implicates a direct observation of the light beam by means of optical
instruments.
If intended to operate at higher current, this product should be classified as LED product
Class 2M
,
according to standard IEC 60825-1:A2.
Class 2M
products are safe to eyes and skin under normal
conditions, including when users view the light beam directly. These products emit in the visible
region and it is presumed that the human blink reflex will be sufficient to prevent damaging
exposure, but if the beam is focused down, damaging levels of radiation may be reached. Therefore,
users should not incorporate optics that could concentrate the output into the eyes.
*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
16.11.2007
ELJ-670-629
rev. 04
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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