Datasheet

5
HER/Yellow/Green.
HER, Yellow, Green
Figure 8. Maximum Tolerable Peak Current vs. Pulse Duration –
Figure 12. Relative Luminous Intensity vs. DC
Forward Current.
Figure 11. Forward Current vs. Forward Voltage.
Figure 10. Relative Eciency (Luminous Intensity
per Unit Current) vs. Peak Current.
Figure 9. Maximum Allowable DC Current vs.
Ambient Temperature. TJMAX = 100°C.
20
15
12
10
1
1.5
2
3
4
6
8
1 1 0 100 1000 10000
t
P
- PULSE DURATION - µSEC
OPERATION IN
THIS REGION
REQUIRES
TEMPERATURE
DERATING OF
I
DC
MAX
DC OPERATION
300 Hz
1 KHz
10 KHz
f - REFRESH RATE
100 Hz
I
PEAK
MAX
I
DC
MAX
RATIO OF MAXIMUM OPERATING PEAK CURRENT TO TEMPERATURE DERATED MAXIMUM DC CURRENT
3 KHz
GREEN
HER
YELLOW
40
0
5
10
15
20
25
30
35
15 9585756555453525
T
A
- AMBIENT TEMPERATURE - °C
I
DC
MAX - MAXIMUM DC CURRENT PER SEGMENT - mA
R
θ
= 600°C/W
J-A
GREEN/HER
YELLOW
GREEN
HER
YELLOW
1.4
1.1
1.2
1.3
0
80
70605040302010
I
PEAK
- PEAK SEGMENT CURRENT - mA
η
PEAK
- RELATIVE EFFICIENCY
10090
1.6
1.5
YELLOW SERIES
1.0
0.9
0.8
0.7
0.6
HER SERIES
GREEN SERIES
90
I
F
- FORWARD CURRENT PER SEGMENT - mA
3.0 5.04.02.0
V
F
- FORWARD VOLTAGE - V
1.0
80
70
60
50
40
30
20
10
0
GREEN SERIES
HER
SERIES
YELLOW SERIES
15
4.0
2.5
2.0
1.5
0.5
RELATIVE LUMINOUS INTENSITY
2053 53010 25
3.0
I
F
- FORWARD CURRENT PER SEGMENT - mA
0
1.0
3.5
40
0
For a Detailed Explanation on the Use of Data Sheet Information and Recommended Soldering Procedures,
See Application Note 1005.