Optoisolators (Photocouplers)
CNC1S101,CNZ3132,CNZ3133,CNZ3134
Optoisolators
Unit : mm
CNC1S101
5.2 max.
Overview
LED Mark
0.5 min.
2.54 min.
CNC1S101 is a DIL type 4-pin single-channel optoisolator which
is housed in a small package. This optoisolator series also includes
the two-channel CNZ3132, the three-channel CNZ3133, and the four-
channel 3134.
1
2
4
3
7.62±0.3
6.2±0.5
The CNC1S101 series has a number of good features, including high I/
O isolation voltage and current transfer ratio (CTR), as well as high
speed response.
1: Anode
2: Cathode
3: Emitter
4: Collector
Unit : mm
2.54 min.
CNZ3132
5.2 max.
Features
LED Mark
0.5 min.
High current transfer ratio : CTR ≥ 100%
1
2
3
4
5
6
7
8
High I/O isolation voltage : VISO = 5000 Vrms (min.)
Fast response : tr = 2 µs, tf = 3 µs (typ.)
Low dark current : ICEO ≤ 100 nA
7.62±0.3
6.2±0.5
UL listed (UL File No. E79920)
1,3: Anode
2,4: Cathode
5,7: Emitter
6,8: Collector
Applications
Switching power supply
CNZ3133
Computer terminal equipment
Unit : mm
2.54 min.
5.2 max.
LED Mark
0.5 min.
System equipment, measuring equipment
Telephones, copier, vending machines
1
2
3
4
5
6
12
11
10
9
Televisions, VCRs, and other consumer electronics products
Medical equipment and phsical and chemical equipment
8
7
7.62±0.3
6.2±0.5
Signal transmission between circuits with different potentials
and impedances
1,3,5: Anode
2,4,6: Cathode
7,9,11: Emitter
8,10,12: Collector
Pin Connection
CNC1S101
CNZ3132
Unit : mm
2.54 min.
1
8
CNZ3134
5.2 max.
LED Mark
0.5 min.
1
2
4
3
2
3
7
6
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
4
5
Top View
Top View
CNZ3133
CNZ3134
1
16
7.62±0.3
6.2±0.5
1
12
2
3
15
14
2
3
11
10
1,3,5,7: Anode
2,4,6,8: Cathode
9,11,13,15: Emitter
10,12,14,16: Collector
4
5
13
12
4
5
9
8
6
7
11
10
6
7
8
9
Top View
Top View
1