0.4 inch ( 10.16 mm )
SINGLE DIGIT NUMERIC LED DISPLAYS
UVS-40XXA SERIES
TYPICAL ELECTRICAL/OPTICAL CHARACTERISTIC CURVES
( Ambient Temperature =25oC Unless Otherwise Noted )
P
G
Y
1
0.5
0
500
550
600
650
700
750
800
FIG.1 RELATIVE LUMINOUS INTENSITY VS.
WAVELENGTH
4
3
2
1
0
4
H R
E G
3
2
1
0
Y
P
0
5
10 15 20 25 30
0
5
10 15 20 25 30
Forward Current IF (mA)
Forward Current IF (mA)
FIG.2 RELATIVE LUMINOUS INTENSITY VS.
FORWARD CURRENT
FIG.2-1 RELATIVE LUMINOUS INTENSITY VS.
FORWARD CURRENT
HR EG
P
160
140
120
100
80
60
40
40
35
30
HR EG
25
Y
P
20
15
10
5
20
0
0
0 10 20 30 40 50 60 70 80 90
Ambient Temperature (oC )
FIG.3 ALLOWABLE DC CURRENT
VS. AMBIENT TEMPERATURE
0
0.5 1 1.5 2 2.5 3 3.5 4 4.5 5
Forward Voltage (V)
FIG.4 FORWARD CURRENT VS.
FORWARD VOLTAGE
11/14/2000
Unity Opto Technology Co., Ltd.
UOT [ UNITY OPTO TECHNOLOGY ]
