EPIGAP ELS-655-893 Smd-led Datasheet

SMD-LED
ELS-655-893
16.11.2007
rev. 02
Radiation
Type
Technology
Case
Red
SMD
AlGaAs
SMD 0805
Description
0 ,5
High-power, high speed LED in standard
SMD package, compact design allows for
easy circuit board mounting and
assembling of arrays
1,4
1,9
0,4
1 ,2
B a c k s id e
C a th o d e
M a rk in g
1 ,2
Applications
Unit: mm
Tolerance: 0,1mm
1,2
Illumination, indicators, measurement
applications and security systems,
automation
1 ,2
0 ,9
R e c o m m e n d e d s o ld e r in g
p a tt e r n
Absolute Maximum Ratings
at Tamb = 25°C, unless otherwise specified
Parameter
Test сonditions
Symbol
Value
Unit
IF
30
mA
IFM
100
mA
Operating temperature range
Tamb
-40 to +85
°C
Storage temperature range
Tstg
-55 to +85
°C
Typ
Max
Unit
1.8
2.5
V
DC forward current
tp ≤ 100 µs, tp/T ≤ 0.1
Peak forward current
Electrical and Optical Characteristics
at Tamb = 25°C, unless otherwise specified
Test
Parameter
conditions
Symbol
Min
Forward voltage
IF = 20 mA
VF
Reverse voltage
IF = 100 µA
VR
5V
Radiant power
IF = 20 mA
Φe
1
1.5
mW
Luminous Intensity
IF = 20 mA
ΙV
15
35
mcd
Peak wavelength
IF = 20 mA
λp
645
655
Spectral bandwidth at 50%
IF = 20 mA
∆λ0.5
20
nm
Viewing angle
IF = 20 mA
ϕ
150
deg.
Switching time
IF = 20 mA
tr , tf
60/60
ns
V
665
nm
Note: All measurements carried out withEPIGAP 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
1 of 3
Tel.: +49-30-6576 2543, Fax : +49-30-6576 2545
SMD-LED
ELS-655-893
16.11.2007
Radiant power vs. forward current (typical)
normalized to ΦE @ IF= 20 mA
1,5
rev. 02
Forward current vs. forward voltage (typical)
30
1,0
IF (mA)
Φe (rel.)
20
0,5
10
0,0
0
5
10
15
20
25
0
1,60
30
1,65
1,70
1,75
1,80
1,85
UF (V)
IF (mA)
Spectral power distribution (typical)
at IF = 20 mA
Typical wavelength shift vs. forward current
(rel. to λP @ IF = 20 mA)
10
1,0
8
4
Wavelength shift (nm)
rel. Intensity (arb. units)
6
0,8
0,6
0,4
2
0
-2
-4
-6
0,2
-8
0,0
500
-10
550
600
650
700
750
0
800
10
Wavelength (nm)
20
30
IF (mA)
Ambient Temperature vs. maximal forward current
30
T y p ic a l r a d ia n t p a tte r n
Max. forward current (mA)
0°
-3 0
30°
20
-60
60°
-90
10
1 .0
0 .5
0
0 .5
90°
1 .0
v ie w a n g le
0
0
20
40
60
80
100
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
2 of 3
Tel.: +49-30-6576 2543, Fax : +49-30-6576 2545
SMD-LED
ELS-655-893
16.11.2007
rev. 02
Remarks concerning optical radiation safety*
Up to maximum forward current, at continuous operation, this LED may be classified as LED product
Class 1 , according to standard IEC 60825-1:A2. Class 1 products are safe to eyes and skin under
reasonably predictable conditions. This 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.
LED Class 1
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
3 of 3
Tel.: +49-30-6576 2543, Fax : +49-30-6576 2545
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