參數(shù)資料
型號： 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)： 2/5頁
文件大?。?/td> 103K
代理商： PC837BC
*1 Pulse width<=100
μ
s, Duty ratio : 0.001
*2 40 to 60%RH, AC for 1 minute
*3 For 10 seconds
I
Electro-optical Characteristics
Parameter
Symbol
I
F
I
FM
V
R
P
V
CEO
V
ECO
I
C
P
C
P
tot
V
iso
T
opr
T
stg
T
sol
Rating
50
1
6
70
35
6
50
150
200
5 000
Unit
mA
A
V
mW
V
V
mA
mW
mW
V
rms
Input
Forward current
*1
Peak forward current
Reverse voltage
Power dissipation
Collector-emitter voltage
Emitter-collector voltage
Collector current
Collector power dissipation
Total power dissipation
Output
*2
Isolation voltage
Operating temperature
Storage temperature
- 30 to + 100
- 55 to + 125
260
C
C
C
*3
Soldering temperature
*4 Classification table of current transfer ratio is shown below.
PC817 Series
I
Absolute Maximum Ratings
Model No.
PC817A
PC817B
PC817C
PC817D
PC8
C
7AB
PC8
C
7BC
PC8
C
7CD
PC8
C
7AC
PC8
C
7BD
PC8
C
7AD
PC8
C
7
CTR (%)
80 to 160
130 to 260
200 to 400
300 to 600
80 to 260
130 to 400
200 to 600
80 to 400
130 to 600
80 to 600
50 to 600
Rank mark
A
B
C
D
A or B
B or C
C or D
A, B or C
B, C or D
A, B, C or D
A, B, C, D or No mark
0
- 25
30
0
Ambient temperature T
a
(C)
25
50
75
100
125
40
50
60
20
10
Fig. 1 Forward Current vs.
Ambient Temperature
(Ta= 25C)
(Ta= 25C)
F
F
Parameter
Forward voltage
Peak forward voltage
Reverse current
Terminal capacitance
Collector dark current
Symbol
V
F
V
FM
I
R
C
t
I
CEO
CTR
V
CE(sat)
R
ISO
C
f
f
c
t
r
t
f
Conditions
MIN.
-
-
-
-
-
50
-
5 x 10
10
-
-
-
-
TYP.
1.2
-
-
30
-
-
0.1
10
11
0.6
80
4
3
MAX.
1.4
3.0
10
250
10
- 7
600
0.2
-
1.0
-
18
18
Unit
V
V
μ
A
pF
A
%
V
pF
kHz
μ
s
μ
s
Input
I
F
= 20mA
I
FM
= 0.5A
V
R
= 4V
V= 0, f= 1kHz
V
CE
= 20V
I
F
= 5mA, V
CE
= 5V
I
F
= 20mA, I
C
= 1mA
DC500V, 40 to 60%RH
V= 0, f= 1MHz
V
CE
= 5V, I
C
= 2mA, R
L
= 100
, - 3dB
Output
Transfer
charac-
teristics
*4
Current transfer ratio
Collector-emitter saturation voltage
Isolation resistance
Floating capacitance
Cut-off frequency
Response time
Rise time
Fall time
V
CE
= 2V, I
C
= 2mA, R
L
= 100
C
: 1 or 2 or 3 or 4
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