LED - Lamp
discontinued
Radiation
Red
Type
DDH
16.11.2007
Technology
GaAlAs/GaAlAs
ELD-670-524
rev. 02
Case
5 mm plastic lens
Description
High-power, high-speed red LED in standard 5
mm package,with lens for optimal beam forming,
housing without standoff leads
8,6
1
Anode
±0,2
±0,3
Ø5,9
Ø5,0
±0,2
±0,3
2,54
0,5
Note: Special packages with standoff available on request
Applications
1,0 min
25,4 min
Optical communications, safety equipment,
automation
Maximum Ratings
T
amb
= 25°C, unless otherwise specified
Parameter
Forward current (DC)
Peak forward current
Power dissipation
Operating temperature range
Storage temperature range
Junction temperature
Soldering temperature
t
≤
5 s, 3 mm from case
(t
P
≤
50 µs, t
P
/T = 1/2)
Test
сonditions
Symbol
I
F
I
FM
P
D
T
amb
T
stg
T
J
T
Sd
Value
50
100
150
-20 to +80
-30 to +100
100
260
Unit
mA
mA
mW
°C
°C
°C
°C
Optical and Electrical Characteristics
T
amb
= 25°C, unless otherwise specified
Test
Parameter
conditions
I
F
= 20 mA
Forward voltage
Reverse voltage
Radiant power
Radiant power*
Luminous intensity
Luminous intensity
Peak wavelength
Spectral bandwidth at 50%
Viewing angle
Switching time
*measured after 30s current flow
Symbol
V
F
V
R
Φ
e
Φ
e
I
v
I
v
λ
p
∆λ
0.5
ϕ
t
r,
t
f
Min
Typ
1.8
Max
2.2
Unit
V
V
mW
mW
mcd
mcd
I
R
= 10 µA
I
F
= 20 mA
I
F
= 50 mA
I
F
= 20 mA
I
F
= 50 mA
I
F
= 20 mA
I
F
= 20 mA
I
F
= 20 mA
I
F
= 20 mA
5
5.5
550
660
8
18
780
1500
670
25
20
15
680
nm
nm
deg.
ns
Note: All measurements carried out on
EPIGAP
equipment
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
Tel.: +49-30-6576 2543, Fax : +49-30-6576 2545
1 of 3
LED - Lamp
discontinued
16.11.2007
ELD-670-524
rev. 02
Spectral power distribution (typical)
at I
F
= 20 m
A
1,0
rel. Intensity (arb. units)
0,8
0,6
0,4
0,2
0,0
550
600
650
700
750
Wavelength (nm)
Am
bient Temperature vs. m
aximal forward current
80
Max. forward current (mA)
60
40
20
0
0
40
80
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
Tel.: +49-30-6576 2543, Fax : +49-30-6576 2545
2 of 3
LED - Lamp
discontinued
16.11.2007
ELD-670-524
rev. 02
Remarks concerning optical radiation safety*
At maximum forward current 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.
*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.
VISIBLE RADIATION
Do not stare into the beam
LED Class 2
accord. DIN EN/IEC 60825-1:2001-11
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
Tel.: +49-30-6576 2543, Fax : +49-30-6576 2545
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