SMD-LED
16.11.2007
Radiant power vs. forward current (typical)
normalized to
Φ
E
@ I
F
= 20 mA
ELS-880-894-1
rev. 02
Forward current vs. forward voltage (typical)
50
2,4
2,1
1,8
1,5
40
Φ
e
(rel.)
1,2
0,9
0,6
0,3
I
F
(mA)
0
10
20
30
40
50
30
20
10
0,0
1,24
1,26
1,28
1,30
1,32
1,34
I
F
(mA)
U
F
(V)
Spectral power distribution (typical)
at I
F
= 20 mA
1,0
8
Typical wavelength shift vs. forward current
(rel. to
λ
P
@ I
F
= 20 mA)
6
rel. Intensity (arb. units)
0,8
Wavelength shift (nm)
4
0,6
2
0,4
0
0,2
-2
0,0
600
700
800
900
1000
1100
1200
10
20
30
40
50
Wavelength (nm)
I
F
(mA)
Ambient Temperature vs. maximal forward current
Typical radiant pattern
0°
-3 0
30 °
50
Max. forward current (mA)
40
-6 0
60°
30
20
-90
1.0
0 .5
0
0 .5
9 0°
1.0
vie w an gle
10
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
EPIGAP [ EPIGAP OPTOELECTRONIC GMBH ]
