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Электронный компонент: ON3183

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1
Optoisolators (Photocouplers)
CNC7S101, CNZ3182, CNC7T101, CNC1H101
(ON3181, ON3182, ON3183, ON3184)
Optoisolators
Overview
CNC7S101 is an AC input compatible optoisolator in which two
GaAs high output infrared light emitting diode chips are connected
in reverse parallel as light emitting elements, and opitically are
connected to a high sensitivity Si phototransistor chip as a light
detecting element in a small DIL 4-pin package.
This optoisolator series also includes the two-channel CNZ3182,
the three-channel CNC7T101, and the four-channel CNC1H101.
The CNC7S101 series has a number of excellent features,
including high I/O isolation voltage and current transfer ratio (CTR),
as well as high speed response and high reliability.
Features
AC input support
High I/O isolation voltage : V
ISO
= 5000 V
rms
(min.)
Fast response : t
r
= 4
s, t
f
= 3
s
UL listed (UL File No. E79920)
Applications
Telephones
Telephone switches
Programmable controllers
AC/DC input modules for measuring
Unit : mm
CNC7S101
CNZ3182
CNC7T101
CNC1H101
Unit : mm
Unit : mm
Unit : mm
1: Anode/Cathode
2: Cathode/Anode
3: Emitter
4: Collector
1,3: Anode/Cathode
2,4: Cathode/Anode
5,7: Emitter
6,8: Collector
1,3,5: Anode/Cathode
2,4,6: Cathode/Anode
7,9,11: Emitter
8,10,12: Collector
1,3,5,7: Anode/Cathode
2,4,6,8: Cathode/Anode
9,11,13,15: Emitter
10,12,14,16: Collector
0 to 15
0 to 15
0 to 15
0 to 15
1
2
3
4
4.58
0.3
1
2
3
4
6
5
8
7
9.66
0.3
0.25
4-0.5
0.1
4-1.2
0.15
2.54
0.25
2.0
3.85
0.3
+0.15 0
7.62
0.3
2.54 min.
0.5 min.
6.2
0.5
0.25
2.0
3.85
0.3
+0.15 0
7.62
0.3
6.2
0.5
0 to 15
0 to 15
1
2
3
4
5
6
9
10
11
12
7
8
14.74
0.3
1
2
3
4
5
6
7
8
13
14
15
16
9
10
11
12
19.82
0.5
0.25
2.0
3.85
0.3
+0.15 0
7.62
0.3
6.2
0.5
0 to 15
0 to 15
0.25
2.0
3.85
0.3
+0.15 0
7.62
0.3
6.2
0.5
5.2 max.
8-0.5
0.1
8-1.2
0.15
2.54
0.25
2.54 min.
0.5 min.
5.2 max.
12-0.5
0.1
12-1.2
0.15
2.54
0.25
2.54 min.
0.5 min.
5.2 max.
16-0.5
0.1
16-1.2
0.15
2.54
0.25
2.54 min.
0.5 min.
5.2 max.
LED Mark
LED Mark
LED Mark
LED Mark
Pin Connection
Top View
Top View
CNC7S101
Top View
CNC7T101
1
2
4
3
1
2
12
11
3
4
10
9
5
6
8
7
1
2
8
7
3
4
6
5
1
2
16
15
3
4
14
13
5
6
12
11
7
8
10
9
CNZ3182
Top View
CNC1H101
Note) The part numbers in the parenthesis show conventional part number.
2
Optoisolators (Photocouplers)
CNC7S101,CNZ3182,CNC7T101,CNC1H101
1
2
I
F1
I
C1
V
CE
I
F2
4
3
I
C2
;
;
Absolute Maximum Ratings
(Ta = 25C)
Parameter
Symbol Ratings
Unit
Input (Light
Forward current (DC)
I
F
50
mA
emitting diode)
Pulse forward current
I
FP
*1
1
A
Power dissipation
P
D
*2
75
mW
Collector current
I
C
50
mA
Output (Photo Collector to emitter voltage
V
CEO
80
V
transistor)
Emitter to collector voltage
V
ECO
7
V
Collector power dissipation
P
C
*3
150
mW
Total power dissipation
P
T
200
mW
Isolation voltage, input to output
V
ISO
*4
5000
V
rms
Operating ambient temperature
T
opr
30 to +100
C
Storage temperature
T
stg
55 to +125
C
*1
Pulse width
100
s, repeat 100 pps
*2
Input power derating ratio is 0.75 mW/C at Ta
25C.
*3
Output power derating ratio is 1.5 mW/C at Ta
25C.
*4
AC 1 min. RH < 60 %
Electrical Characteristics
(Ta = 25C)
Parameter
Symbol
Conditions
min
typ
max
Unit
Input
Forward voltage (DC)
V
F
I
F
=
50mA
1.35
1.5
V
characteristics Capacitance between pins
C
t
V
R
= 0V, f
= 1MHz
35
pF
Collector cutoff current
I
CEO
V
CE
= 20V
5
100
nA
Output
Collector to emitter voltage
V
CEO
I
C
= 100
A
80
V
characteristics Emitter to collector voltage
V
ECO
I
E
= 10
A
7
V
Collector to emitter capacitance
C
C
V
CE
= 10V, f
= 1MHz
3
pF
DC current transfer ratio
CTR
*1, 5
V
CE
= 5V, I
F
=
1mA
20
300
%
Isolation capacitance, input to output
C
ISO
f
= 1MHz
0.6
pF
Transfer
Isolation resistance, input to output
R
ISO
V
ISO
= 500V
10
11
characteristics
Rise time
t
r
*2
V
CC
= 10V, I
C
= 2mA,
4
s
Fall time
t
f
*3
R
L
= 100
3
s
Collector to emitter saturation voltage V
CE(sat)
I
F
=
20mA, I
C
= 1mA
0.1
0.2
V
Collector current ratio
I
C(Ratio)
*4
V
CE
= 5V, I
F
= 1mA
0.33
1.0
3.0
*1
DC current transfer ratio (CTR) is a ratio of output current against DC input current
*2
t
r
: Time required for the collector current to increase from 10% to 90% of its final value
*3
t
f
: Time required for the collector current to decrease from 90% to 10% of its initial value
I
C2
(I
F
=I
F2
, V
CE
=5V)
*4
I
C (Ratio)
=
I
C1
(I
F
=I
F1
, V
CE
=5V)
*5
CTR classifications
Class
General
R
S
CTR (%)
20 to 300
50 to 150
100 to 300
3
CNC7S101,CNZ3182,CNC7T101,CNC1H101
Optoisolators (Photocouplers)
I
C
-- Ta
180
140
100
60
Ambient temperature Ta (C )
Relative output current I
C
(%)
0
20
40
60
80
100
20
20
V
CE(sat)
-- Ta
0.10
0.08
0.06
0.04
0.02
Ambient temperature Ta (C )
Collector to emitter saturation voltage V
CE(sat)
(V)
0
20
40
60
80
100
0
40 20
I
F
-- V
F
60
30
20
10
50
40
Forward voltage V
F
(V)
Forward current I
F
(mA)
0.4
0.8
1.2
1.6
2.4
2.0
0
0
Ta = 25C
I
C
-- I
F
10
2
10
1
10
1
Forward current I
F
(mA)
Collector current I
C
(mA)
1
10
10
2
10
2
10
1
V
CC
= 5V
Ta = 25C
40 20
0
40
80
20
60
100
I
CEO
-- Ta
10
4
1
10
1
10
2
10
10
3
Ambient temperature Ta (C )
V
CE
= 20V
Dark current I
CEO
(nA)
10
2
P
C
, P
D
-- Ta
160
120
80
40
Ambient temperature Ta (C )
Collector power dissipation , power dissipation P
C
, P
D
(mW)
0
20
40
60
80
120
100
0
20
I
C
-- V
CE(sat)
Collector to emitter saturation voltage V
CE(sat)
(V)
Collector current I
C
(mA)
10
2
1
10
0
0.2
0.4
0.6
0.1
0.3
0.5
10
1
I
C
-- V
CE
50
10
20
30
40
Collector to emitter voltage V
CE
(V)
Collector current I
C
(mA)
2
4
6
8
12
10
0
0
t
r
-- I
C
10
1
Collector current I
C
(mA)
Rise time t
r
(
s)
1
10
10
2
10
1
10
1
10
2
10
2
P
C
P
D
25mA
20mA
15mA
10mA
5mA
1mA
2mA
I
F
= 30mA
10%
90%
t
d
t
r
t
f
R
L
V
CC
V
1
V
2
V
2
V
1
50
Sig.IN
;
;
;
R
L
= 1k
500
100
I
F
= 50mA
20mA
10mA
5mA
2mA
1mA
4
Optoisolators (Photocouplers)
CNC7S101,CNZ3182,CNC7T101,CNC1H101
t
f
-- I
C
Collector current I
C
(mA)
Fall time t
f
(
s)
10
1
10
2
10
1
10
2
1
10
10
1
10
2
Frequency characteristics
10
1
Frequency f (kHz)
Relative power output P (dB)
10
10
2
10
3
10
3
10
1
10
2
1
Ta = 25C
Measuring circuit of
frequency characteristics
10%
90%
t
d
t
r
t
f
R
L
V
CC
V
1
V
2
V
2
V
1
50
Sig.IN
;
;
;
R
L
= 1k
500
100
I
F
= 5mA
2mA
;;
;;
;;
;
50k
50
5k
50
V
CC
= 10V
R
L
= 100
+10V
Sig.OUT
Sig.OUT
Sig.IN
+
100
F
16V
Caution for Safety
DANGER
Please read the following notes before using the datasheets
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tor products best suited to their applications.
Due to modification or other reasons, any information contained in this material, such as available product
types, technical data, and so on, is subject to change without notice.
Customers are advised to contact our semiconductor sales office and obtain the latest information before
starting precise technical research and/or purchasing activities.
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the possibility that further rectifications will be required in the future. Therefore, Panasonic will not assume any
liability for any damages arising from any errors etc. that may appear in this material.
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Consult our sales staff in advance for information on the following applications:
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Gallium arsenide material (GaAs) is used
in this product.
Therefore, do not burn, destroy, cut, crush, or chemi-
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Observe the relevant laws and regulations when dispos-
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2001 MAR