AND120CR
GaAlAs Red Light Emission
Ultra Bright LED Lamps:Type 1
I – V
I – I
V F
F
F
10000
50
30
T = 25°C
a
5000
3000
T = 25°C
a
1000
10
500
300
5
3
100
50
1
1.4
1.5
1.6
1.7
1.8
1.9
2.0
0.5
1
3
5
10
30 50 100
300
Forward Voltage V (V)
F
Forward Current I (mA)
F
I
– T
Relative Luminous Intensity – Wavelength
I = 20 mA
V
C
3
1
1.0
0.8
F
T = 25°C
a
0.6
0.4
0.5
0.3
0.2
0
0.1
-20
0
20
40
60
80
600
620
640
660
680
700
720
Case Temperature T (°C)
Wavelength λ (nm)
C
Radiation Pattern
I – T
F
a
40
30
T = 25°C
a
0°
10°
10°
20°
20°
30°
30°
40°
40°
50°
50°
60°
70°
80°
90°
w0
10
0
60°
70°
80°
90°
0
0.2 0.4 0.6 0.8
0
20
40
60
80
100
Ambient Temperature T (°C)
a
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
Tel:408.523.8200 • Fax:408.733.1287 • sales@purdyelectronics.com • www.purdyelectronics.com
6/14/07
PURDY [ PURDY ELECTRONICS CORPORATION ]
