AND7RA
Ultra Bright LED Lamps
InGaAIP Ultra Bright Red Light
I – V
F
F
I
– I
F
V
50
40
1000
100
10
T = 25°C
a
30
20
10
10
Forward Current I (mA)
1
3
5
30 50
100
1.0
2.0
2.5
3.0
1.5
F
Forward Voltage V (V)
F
Relative Luminous Intensity – Wavelength
I = 20 mA
I – T
V
C
1000
100
1.0
0.8
F
T = 25°C
a
T = 25°C
a
0.6
0.4
10
1
0.2
0
80
0
-20
20
40
60
550
600
700
650
750
Wavelength λ (nm)
Case Temperature T (°C)
C
Radiation Pattern
I – T
F
a
40
30
T = 25°C
a
0°
10°
10°
20°
20°
30°
30°
40°
40°
50°
60°
70°
80°
90°
50°
60°
70°
80°
90°
20
10
0
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
02/21/05
PURDY [ PURDY ELECTRONICS CORPORATION ]
