
AND113Y/YP Standard LED
Standard Bright LED LAMPS
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
2 Tel: 408.523.8200 • Fax: 408.733.1287 • sales@purdyelectronics.com
7/18/07
www.purdyelectronics.com
540
560
580
600
620
640
0
0.2
0.4
0.6
0.8
1.0
Relative Luminous Intensity – Wavelength
Wavelength λ (nm)
Relative Luminous Intensity
I
V
vs.T
A
Ambient Temperature T
A
(°C)
Allowable Forward Current I
F
(mA)
40
30
20
10
0
0 20406080100
Radiation Pattern
90°
80°
70°
60°
50°
40°
30°
20°
10°
0°
10°
20°
30°
40°
50°
60°
70°
80°
90°
0.20.2 0 0.40.4 0.80.8 1.01.0 0.60.6
I
V
vs. I
F
5
2
1
0.5
0.2
0.1
12 510
Forward Current I
F
(mA)
Relative Luminous Intensity I
V
20 50
2.31.7 1.8 1.9 2.0 2.1 2.2
1
3
2
5
10
30
20
50
Forward Voltage V
F
(V)
I
F
vs. V
F
Forward Current I
F
(mA)
T
A
= 25°C
I
V
vs. T
C
3
2
1
0.5
0.4
0.3
-200 20406080
Case Temperature T
C
(°C)
Relative Luminous Intensity I
V
This graph shows relative luminous vs. forward current.
At three points (I
F
= 10, 15, 20mA) each relation is normalized.)
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