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.
CNC7S101
LED Mark
Unit : mm
5.2 max.
0.5 min.
4
3
2.54 min.
4.58鹵0.3
1
2
7.62鹵0.3
6.2鹵0.5
3.85鹵0.3
2.0
1
0 to
5藲
1
0 to
5藲
1: Anode/Cathode
2: Cathode/Anode
3: Emitter
4: Collector
CNZ3182
LED Mark
1
2
3
4
7.62鹵0.3
6.2鹵0.5
5.2 max.
0.5 min.
5
6
7
8
9.66鹵0.3
High I/O isolation voltage : V
ISO
= 5000 V
rms
(min.)
Fast response : t
r
= 4
碌s,
t
f
= 3
碌s
UL listed (UL File No. E79920)
3.85鹵0.3
2.0
0.25
鈥?
AC input support
+0.15
Features
1
0 to
5藲
1
0 to
5藲
1,3: Anode/Cathode
2,4: Cathode/Anode
5,7: Emitter
6,8: Collector
Applications
Telephones
Telephone switches
Programmable controllers
AC/DC input modules for measuring
CNC7T101
LED Mark
1
2
3
4
5
6
7.62鹵0.3
6.2鹵0.5
5.2 max.
0.5 min.
12
11
10
9
8
7
14.74鹵0.3
CNC7S101
1
2
4
3
CNZ3182
1
2
3
4
Top View
3.85鹵0.3
2.0
Pin Connection
8
7
6
5
Top View
0.25
鈥?
+0.15
1
0 to
5藲
1
0 to
1,3,5: Anode/Cathode
5藲
2,4,6: Cathode/Anode
7,9,11: Emitter
8,10,12: Collector
CNC1H101
LED Mark
1
2
3
4
5
6
7
8
7.62鹵0.3
6.2鹵0.5
5.2 max.
0.5 min.
16
15
14
13
12
11
10
9
CNC7T101
1
2
3
4
5
6
12
11
10
9
8
7
Top View
CNC1H101
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
Top View
3.85鹵0.3
2.0
1
0 to
5藲
Note) The part numbers in the parenthesis show conventional part number.
0.25
鈥?
+0.15
1,3,5,7: Anode/Cathode
5藲
to 1
2,4,6,8: Cathode/Anode
0
9,11,13,15: Emitter
10,12,14,16: Collector
16-0.5鹵0.1
16-1.2鹵0.15
2.54鹵0.25
19.82鹵0.5
12-0.5鹵0.1
12-1.2鹵0.15
2.54鹵0.25
8-0.5鹵0.1
8-1.2鹵0.15
2.54鹵0.25
4-0.5鹵0.1
4-1.2鹵0.15
2.54鹵0.25
0.25
鈥?
+0.15
Unit : mm
2.54 min.
Unit : mm
2.54 min.
Unit : mm
2.54 min.
1
1
2
3
4
5
