HDSP-7501 Datasheet, PDF (8/11 Pages) Agilent(Hewlett-Packard) – 7.6 mm (0.3 inch) Micro Bright Seven Segment Displays

8
HER, Yellow, Green, Orange
100
100
OPERATION IN THIS
REGION REQUIRES
TEMPERATURE
OPERATING OF I_DC
MAXIMUM
10
10
OPERATION IN THIS
REGION REQUIRES
TEMPERATURE
OPERATING OF I_DC
MAXIMUM
100 _Hz
1
DC OPERATION
1
10
100
1000
10000
t_P – PULSE DURATION – µs
Figure 6. Maximum Tolerable Peak Current vs.
Pulse Duration – HER, Orange.
100
OPERATION IN THIS
REGION REQUIRES
TEMPERATURE
OPERATING OF I_DC
MAXIMUM
10
1
DC OPERATION
1
10
100
1000
10000
t_P – PULSE DURATION – µs
Figure 8. Allowable Peak Current vs.
Pulse Duration – Green.
1
DC OPERATION
1
10
100
1000
10000
t_P – PULSE DURATION – µs
Figure 7. Maximum Tolerable Peak
Current vs. Pulse Duration – Yellow.
50
R_θJ-A = 770°C/W
45
40
35
30
25
GREEN
20
15
HER, ORANGE
YELLOW
10
5
0
20 30 40 50 60 70 80 90 100 110 120
T_A – AMBIENT TEMPERATURE – °C
Figure 9. Maximum Allowable DC Current per
Segment as a Function of Ambient Temperature.
100
80
60
YELLOW
40
HER / ORANGE
20
GREEN
0
0
1.0
2.0
3.0
4.0
5.0
V_F – FORWARD VOLTAGE – V
Figure 10. Forward Current vs.
Forward Voltage Characteristics.
12
10
HER / ORANGE
8
YELLOW
6
4
GREEN
2
0
0
5
10
15 20 25 30
I_F – FORWARD CURRENT PER SEGMENT – mA
Figure 11. Relative Luminous
Intensity vs. DC Forward Current.
1.8
YELLOW
1.6
HER / ORANGE
1.4
GREEN
1.2
1.0
0.8
0
20
40
60
80
100
I_PEAK – PEAK FORWARD CURRENT
PER SEGMENT – mA
Figure 12. Relative Efficiency (Luminous
Intensity per Unit Current) vs. Peak
Current.