參數(shù)資料
型號: PC957L0NSZ
英文描述: PHOTOCOUPLER
中文描述: 光耦合器
文件頁數(shù): 2/5頁
文件大小: 49K
代理商: PC957L0NSZ
PC957L0NSZ
Parameter
Forward voltage
Reverse current
Terminal capacitance
High level output current (1)
High level output current (2)
High level output current (3)
Low level output voltage
Symbol
V
F
I
R
C
t
I
OH (1)
I
OH (2)
I
OH (3)
Unit
V
μ
A
pF
nA
Input
T
a
=
25
C, V
F
=
0, f
=
1MHz
T
a
=
25
C, I
F
=
0, V
CC
=
V
O
=
5.5V
T
a
=
25
C, I
F
=
0, V
CC
=
V
O
=
15V
I
F
=
0, V
CC
=
V
O
=
15V
%
%
pF
Output
V
OL
I
CCL
V
μ
A
μ
A
μ
A
μ
A
High level supply current (1)
High level supply current (2)
Current transfer ratio (1)
Current transfer ratio (2)
I
CCH (1)
I
CCH (2)
CTR (1)
CTR (2)
Low level supply current
Transfer
charac-
teristics
Isolation resistance
Floating capacitance
R
ISO
C
f
t
pLH
μ
s
t
pHL
μ
s
Instantaneous common
mode rejection voltage
"Output : High level"
T
a
=
25
C, I
F
=
0, V
CC
=
5V
V
CM (p-p)
=
1.0kV, R
L
=
1.9k
T
a
=
25
C, I
F
=
16mA, V
CC
=
5V
V
CM (p-p)
=
1.0kV, R
L
=
1.9k
kV/
μ
s
Instantaneous common
mode rejection voltage
"Output : Low level"
CM
L
kV/
μ
s
T
a
=
25
C, I
F
=
16mA
T
a
=
25
C, V
R
=
5V
T
a
=
25
C, I
F
=
0, V
CC
=
15V, V
O
=
open
I
F
=
0, V
CC
=
15V, V
O
=
open
T
a
=
25
C, I
F
=
16mA, V
CC
=
4.5V, V
O
=
0.4V
I
F
=
16mA, V
CC
=
4.5V, V
O
=
0.4V
T
a
=
25
C, DC
=
500V, 40 to 60%RH
T
a
=
25
C, V
=
0, f
=
1MHz
T
a
=
25
C, V
CC
=
5V
I
F
=
16mA, R
L
=
1.9
MIN.
5
×
10
10
15
15
MAX.
1.95
10
250
500
1
50
0.4
1
1
50
0.8
0.8
Conditions
"Low
High" propagation delay time
"High
Low" propagation delay time
CM
H
I
F
=
16mA, V
CC
=
4.5V, I
O
=
2.4mA
I
F
=
16mA, V
CC
=
15V, V
O
=
open
*6 When measuring output and transfer characteristics, connect a by-pass capacitor (0.01
μ
F or more) between V
CC
8 and GND 5 near the device
*7 Refer to Fig.1
*8 Refer to Fig.2
*8
*7
*7
*8
TYP.
1.7
60
3
0.01
0.1
120
0.02
μ
A
19
15
2
1
×
10
11
0.6
0.2
0.6
30
30
(Unless otherwise specified Ta
=
0 to
+
70
C)
I
Electro-optical Characteristics
*6
8
7
1
2
3
4
6
5
Pulse input
Pulse width
10
μ
s
Duty
ratio1/10
I
F
I
F
monitor
100
V
CC
C
L
I
F
0
1.5V
1.5V
5V
t
PHL
t
PLH
0.01
μ
F
V
O
V
OL
V
O
R
L
*C
includes the probe
and wiring capacitance.
Fig.1
Test Circuit for Propagation Delay Time
Fig.2
Test Circuit for Instantaneous Common Mode Rejection Voltage
8
7
1
2
3
4
6
5
R
L
V
CC
=
5V
I
F
GL SW
B
V
FF
A
V
CM
1.0kV
V
CM
10%
10%
90%
90%
0V
CM
H
V
O
CM
L
V
O
I
F
=
16mA
I
F
=
0mA
0.8V
2V
5V
When the switch for
infrared light emitting
diode sets to A.
When the switch for
infrared light emitting
diode sets to B.
V
O
+
0.01
μ
F
V
OL
*C
L
includes the probe and wiring capacitance.
C
L
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