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參數(shù)資料
| 型號(hào)： | PC837BC |
| 英文描述： | NPN-OUTPUT DC-INPUT OPTOCOUPLER |
| 中文描述： | npn型輸出DC -輸入光耦合器 |
| 文件頁數(shù)： | 4/5頁 |
| 文件大?。?/td> | 103K |
| 代理商： | PC837BC |
0
- 25
0.02
0
25
50
75
100
0.04
0.06
0.08
0.10
0.12
0.14
0.16
Fig. 8 Collector-emitter Saturation Voltage vs.
Ambient Temperature
25
0
50
75
100
C
C
(
Fig.11 Frequency Response
Frequency f (kHz)
-20
0
0.5
1
2
5
-10
200
100
50
20
10
500
1k
100
Fig. 9 Collector Dark Current vs.
Ambient Temperature
10
- 5
C
(
C
V
v
(
0.2
0.1
0.5
R
μ
s
1
2
0.1
1
10
5
10
20
50
100
200
500
L
(k
)
C
C
(
Forward current I
F
(mA)
00
1
2
3
4
5
5
10
6
15
7mA
Fig.12 Collector-emitter Saturation
Voltage vs. Forward Current
PC817 Series
Test Circuit for Response Time
V
CC
t
t
r
t
s
90
%
10
%
t
d
Output
Input
R
L
Input
Output
R
D
V
CC
R
L
Output
R
D
Test Circuit for Frepuency Response
Ambient temperature T
a
(C)
f
I
F
= 20mA
I
C
= 1mA
10
- 11
10
- 10
10
- 9
10
- 8
10
- 7
10
- 6
- 25
V
CE
= 20V
Ambient temperature T
a
(C)
t
r
t
f
t
s
t
d
V
CE
= 2V
I
C
= 2mA
Ta= 25C
R
L
= 10k
V
CE
= 2V
I
C
= 2mA
1mA
3mA
5mA
T
a
= 25C
I
C
= 0.5mA
T
a
= 25C
Please refer to the chapter “Precautions for Use ”
Fig.10 Response Time vs. Load Resistance
Load resistance R
G
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PC837BD | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:NPN-OUTPUT DC-INPUT OPTOCOUPLER |
| PC837CD | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:NPN-OUTPUT DC-INPUT OPTOCOUPLER |
| PC84 | 制造商:Datak Corporation 功能描述: |
| PC-8401 | 制造商:Stancor 功能描述: |
| PC-8407 | 制造商:Stancor 功能描述: |
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