HDSP-U1XX Datasheet, PDF (8/11 Pages) Agilent(Hewlett-Packard) – 8 mm (0.31 inch) Ultra Mini Seven Segment Displays

HER, Orange, Yellow, Green
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
1
DC OPERATION
1
10
100
1000
10000
t_P – PULSE DURATION – µs
Figure 5. Maximum Tolerable Peak Current vs. Pulse
Duration – HER, Orange.
1
DC OPERATION
1
10
100
1000
10000
t_P – PULSE DURATION – µs
Figure 6. Maximum Tolerable Peak Current vs. Pulse
Duration – Yellow.
100
OPERATION IN THIS
REGION REQUIRES
TEMPERATURE
OPERATING OF I_DC
MAXIMUM
10
10 _KHZ 3 _KHz 1 _KHz 300 _Hz 100 _Hz
1
DC OPERATION
1
10
100
1000
10000
t_P – PULSE DURATION – µs
Figure 7. Maximum Tolerable Peak Current vs. Pulse
Duration – Green.
50
R _{θ J-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 8. Maximum Allowable DC Current vs. Ambient
Temperature.
100
80
60
40
HER/ORANGE
YELLOW
20
GREEN
0
0
1.0
2.0
3.0
4.0
5.0
V _F – FORWARD VOLTAGE – V
Figure 9. Forward Current vs.
Forward Voltage Characteristics.
12
10
HER/ORANGE
8
YELLOW
6
4
GREEN
2
1.8
YELLOW
1.6
1.4
1.2
1.0
HER/ORANGE
GREEN
0
0
5
10
15 20
25 30
I _F – FORWARD CURRENT PER SEGMENT – mA
0.8
0
20
40
60
80
100
I _PEAK – PEAK FORWARD CURRENT
PER SEGMENT – mA
Figure 10. Relative Luminous
Intensity vs. DC Forward Current.
Figure 11. Relative Efficiency
(Luminous Intensity per Unit Current)
vs. Peak Current.
8