參數(shù)資料
型號(hào): PC725W
英文描述: DARLINGTON-NPN-OUTPUT DC-INPUT OPTOCOUPLER
中文描述: 達(dá)林頓- npn型輸出DC -輸入光耦合器
文件頁(yè)數(shù): 13/15頁(yè)
文件大?。?/td> 152K
代理商: PC725W
PC725V0YUZX
0
0.1
C
0.2
0.5
1
2
5
10
20
Forward current I
F
(mA)
V
CE
=
2V
R
BE
=∞
T
a
=
25
C
5 000
4 000
3 000
2 000
1 000
0
0
C
C
20
160
1
2
3
4
5
6
7
8
40
60
80
100
120
140
3mA
2mA
1mA
0.7mA
0.5mA
1.5mA
Collector-emitter voltage V
CE
(V)
I
F
=
5mA
R
BE
=∞
T
a
=
25
C
P
C
(MAX.)
Fig.5
Current Transfer Ratio vs. Forward
Current
Fig.7
Relative Current Transfer Ratio vs.
Ambient Temperature
Fig.6
Collector Current vs. Collector-emitter
Voltage
Fig.9
Collector Dark Current vs. Ambient
Temperature
10
4
V
CE
=
200V
R
BF
=∞
Fig.10 Response Time vs. Load Resistance
Fig.8 Collector - emitter Saturation Voltage
vs. Ambient Temperature
100
0
25
50
150
0
25
50
75
100
R
Ambient temperature T
a
(
C)
I
F
=
1mA
V
CE
=
2V
R
BE
=∞
10
9
10
8
10
7
10
6
25
25
0
50
75
100
10
5
C
C
Ambient temperature T
a
(
C)
1 000
500
200
100
50
20
10
R
μ
s
5
2
0.02
0.05
0.1
0.2
0.5
1
2
V
CE
=
2V
I
C
=
20mA
R
BE
=∞
T
a
=
25
C
t
s
t
f
t
d
t
r
Load resistance R
L
(k
)
0
25
0.2
0
25
50
75
100
0.4
0.6
0.8
1
1.2
Ambient temperature T
a
(
C)
C
C
I
F
=
20mA
I
C
=
100mA
R
BE
=∞
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