BRIGHT VIEW
ELECTRONICS CO.,LTD
OVAL LED LAMP
BVU-359BA9
TYPICAL ELECTRICAL / OPTICAL CHARACTERISTIC CURVES
FIG. 1 Forward Current vs. Forward Voltage
( Ta = 25 ° C )
100
90
80
70
60
50
40
30
20
10
0
3.0
2.5
Relative Intensity
2.0
1.5
1.0
0.5
0
2.2
2.7
3.2
3.7
Forward Voltage Vf ( V )
4.2
0
10
20 30 40 50 60
Forward Current If ( mA )
70
Forward Current ( mA )
FIG. 2 Relative Intensity vs. Forward Current
( Ta = 25 °C )
FIG. 3 Forward Voltage vs. Temperature
1.2
Relative Intensity @ 20mA
Forward Voltage @ 20mA
1.1
1.0
0.9
0.8
-50
3.0
2.5
2.0
1.5
1.0
0.5
FIG. 4 Relative Intensity vs. Temperature
-25
0
25
50
75
100 125
0
-50 -25
0
25
50
75
100 125
Ambient Temperature Ta ( °C )
FIG. 5 Relative Intensity vs. Wavelength ( p )
( Ta = 25 ° C )
IF-DC Forward Current ( mA )
1.0
Forward Intensity @ 20mA
40
30
20
10
0
0
Ambient Temperature Ta ( °C )
FIG. 6 Maximum Forward Current
vs. Temperature
0.5
0
400
500
450
Wavelength ( nm )
550
20
40
60
80 100
Ambient Temperature Ta ( °C )
120
2006/3/17 - A
BVLED [ BRIGHT VIEW ELECTRONIC CO., LTD. ]
