Datasheet

3-90
Figure 3. Maximum Allowable DC Current vs.
Ambient Temperature.
1.5
0
160
100
80
60
40
20
I – FORWARD CURRENT PER SEGMENT – mA
F
RED
AlGaAs RED
2.00.5 4.03.53.01.0 2.5
140
120
V – FORWARD VOLTAGE – V
F
0
Figure 4. Forward Current vs. Forward
Voltage.
HER, Yellow, Green
Figure 7. Maximum Tolerable Peak
Current vs. Pulse Duration – HER.
Figure 8. Maximum Tolerable Peak Current
vs. Pulse Duration – Yellow.
15
0
2.00
1.25
1.00
0.75
0.50
0.25
RELATIVE LUMINOUS INTENSITY
(NORMALIZED TO 1 AT 20 mA)
RED
AlGaAs RED
20540353010 25
1.75
1.50
I – FORWARD CURRENT PER SEGMENT – mA
F
0
Figure 5. Relative Luminous Intensity
vs. DC Forward Current.
Figure 6. Relative Efficiency (Luminous Intensity per
Unit Current) vs. Peak Current.