Data Sheet

VER.: 01 Date: 2006/06/14 Page: 4/5
Typical Electrical / Optical Characteristics Curves :
Applied Voltage (V)
FORWARD CURRENT VS.APPLIED VOLTAGE
Forward Current IF(mA)
10
20
40
30
50
1.2 1.6 2.0 2.4 2.8 3.2
20.0
Forward Current (mA)
FORWARD CURRENT VS. LUMINOUS INTENSITY
Relative Luminous Intensity
10.0
0
30.0
0.0
12
18
24
30
6
Temperature(。C)
0 204060 10080
Forward Current IF(mA)
10
20
40
30
50
FORWARD CURRENT VS. AMBIENT TEMPERATURE
RADIATION DIAGRAM
80°
90°
60°
70°
50°
30°
40°
0.1
0.5
0.7
0.8
0.3
1.0
0.9
0.4
0.2
0.6
0° 10°
20°
WU-8-33GD
2.9 mm ROUND
LED LAMP