參數(shù)資料
型號: HDSP-U
英文描述: 8 mm (0.31 inch) Ultra Mini Seven Segment Displays
中文描述: 8毫米(0.31英寸)超小型七段顯示器
文件頁數(shù): 8/11頁
文件大小: 386K
代理商: HDSP-U
8
HER, Orange, Yellow, Green
Figure 5. Maximum Tolerable Peak Current vs. Pulse
Duration – HER, Orange.
Figure 6. Maximum Tolerable Peak Current vs. Pulse
Duration – Yellow.
Figure 9. Forward Current vs.
Forward Voltage Characteristics.
Figure 10. Relative Luminous
Intensity vs. DC Forward Current.
Figure 11. Relative Efficiency
(Luminous Intensity per Unit Current)
vs. Peak Current.
40
0
5
10
15
20
25
30
35
20
100
90
80
70
60
50
40
30
T
AMBIENT TEMPERATURE
°
C
A
I
P
D
120
110
50
45
HER/ORANGE
YELLOW
GREEN
R J-A
°
C/W
Figure 8. Maximum Allowable DC Current vs. Ambient
Temperature.
Figure 7. Maximum Tolerable Peak Current vs. Pulse
Duration – Green.
0
100
80
60
40
20
I
F
2.0
4.0
3.0
1.0
V
FORWARD VOLTAGE
V
F
0
5.0
YELLOW
HER/ORANGE
GREEN
η
(
Y
P
15
0
10
8
6
4
2
20
5
30
10
25
12
I
FORWARD CURRENT PER SEGMENT
mA
F
0
YELLOW
GREEN
HER/ORANGE
η
(
O
P
0
I
PEAK FORWARD CURRENT
PER SEGMENT
mA
0.8
1.0
1.2
1.4
100
20
80
60
40
1.8
1.6
GREEN
HER/ORANGE
YELLOW
R
P
D
I
F
I
D
t
PULSE DURATION
μs
P
10
1
100
10
10000
1000
100
1
OPERATION IN THIS
REGION REQUIRES
TEMPERATURE
OPERATING OF I
MAXIMUM
DC
DC OPERATION
100H
10KHZ
3KH
1KH
300H
R
P
D
I
F
I
D
t
PULSE DURATION
μs
P
10
1
100
10
10000
1000
100
1
OPERATION IN THIS
REGION REQUIRES
TEMPERATURE
OPERATING OF I
MAXIMUM
DC
DC OPERATION
100H
10KHZ
3KH
1KH
300H
R
P
D
I
F
I
D
t
PULSE DURATION
μs
P
10
1
100
10
10000
1000
100
1
OPERATION IN THIS
REGION REQUIRES
TEMPERATURE
OPERATING OF I
MAXIMUM
DC
DC OPERATION
100H
10KHZ
3KH
1KH
300H
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