参数资料
型号: PT493F
厂商: Sharp Corporation
英文描述: Intermediate Acceptance High Sensitivity Phototransistor
中文描述: 中间验收高灵敏度光电晶体管
文件页数: 3/4页
文件大小: 66K
代理商: PT493F
Collector-emitter voltage V
CE
(V)
C
C
0
1
2
3
4
5
6
7
0
5
10
15
20
25
30
35
40
45
50
T
a
= 25C
I
C
= 5mA
V
CE
= 2V
T
a
= 25C
P
C
(MAX.)
E
e
=
0.5mW/cm
2
0.25mW/
cm
2
0.2mW/cm
2
0.15mW/cm
2
0.1mW/cm
2
Collector-emitter voltage V
CE
(V)
C
C
0
1
2
3
4
5
6
7
0
5
10
15
20
25
30
35
40
45
50
T
a
= 25C
E
e
=
0.5mW/cm
2
P
C
(MAX.)
0.25mW/cm
2
0.2mW/cm
2
0.15mW/cm
2
0.1mW/cm
2
Wavelength
λ
(nm)
R
500
600
700
800
900
1000
1100
1200
0
20
40
60
80
100
T
a
= 25C
PT491
PT493
PT491F
PT493F
L
(
)
R
μ
s
10
100
1000
10
100
5000
1
1000
t
r
t
f
t
s
t
d
Test Circuit for Response Time
t
d
t
r
Output
V
CC
Output
R
L
Input
t
f
10
%
t
s
90
%
Angular displacement
θ
0
- 80
- 90
- 60
- 70
- 50
- 40
- 30
R
+ 80
+ 90
+ 10
80
20
40
60
- 10
- 20
0
100
+ 70
+ 60
+ 50
+ 40
+ 20
+ 30
PT491/PT491F/PT493/PT493F
Voltage
(T
a
= 25C)
Fig. 5-a Collector Current vs. Collector-emitter
Voltage
Fig. 5-b Collector Current vs. Collector-emitter
(PT491F/PT493F)
Fig. 6 Spectral Sensitivity
(PT491/PT493 )
Fig. 8 Sensitivity Diagram
Fig. 7 Response Time vs. Load Resistance
Load resistance R
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