Optoisolators (Photocouplers)
CNC1S101, CNZ3132, CNZ3133, CNZ3134
(ON3131, ON3132, ON3133, ON3134)
Optoisolators
Overview
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.
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.
CNC1S101
LED Mark
Unit : mm
5.2 max.
0.5 min.
4
3
2.54 min.
4.58±0.3
1
2
7.62±0.3
6.2±0.5
3.85±0.3
2.0
1
0 to
5˚
1
0 to
5˚
Features
High current transfer ratio : CTR
≥
100%
High I/O isolation voltage : V
ISO
= 5000 V
rms
(min.)
Fast response : t
r
= 2
µs,
t
f
= 3
µs
(typ.)
Low dark current : I
CEO
≤
100 nA
UL listed (UL File No. E79920)
CNZ3132
LED Mark
1
2
3
4
7.62±0.3
6.2±0.5
5.2 max.
0.5 min.
5
6
7
8
9.66±0.3
Applications
Switching power supply
Computer terminal equipment
System equipment, measuring equipment
Telephones, copier, vending machines
Televisions, VCRs, and other consumer electronics products
Medical equipment and phsical and chemical equipment
Signal transmission between circuits with different potentials
and impedances
3.85±0.3
2.0
0.25
–0
+0.15
1
0 to
5˚
1
0 to
5˚
1,3: Anode
2,4: Cathode
5,7: Emitter
6,8: Collector
CNZ3133
LED Mark
1
2
3
4
5
6
7.62±0.3
6.2±0.5
5.2 max.
0.5 min.
12
11
10
9
8
7
14.74±0.3
Pin Connection
CNC1S101
1
2
4
3
3.85±0.3
2.0
0.25
–0
+0.15
CNZ3132
1
2
3
4
8
7
6
5
1
0 to
5˚
1
0 to
5˚
1,3,5: Anode
2,4,6: Cathode
7,9,11: Emitter
8,10,12: Collector
CNZ3134
LED Mark
1
2
3
4
5
6
7
8
7.62±0.3
6.2±0.5
5.2 max.
0.5 min.
16
15
14
13
12
11
10
9
CNZ3133
1
2
3
4
5
6
12
11
10
9
8
7
Top View
CNZ3134
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
3.85±0.3
2.0
0.25
–0
+0.15
1
0 to
5˚
1
0 to
1,3,5,7: Anode
5˚
2,4,6,8: Cathode
9,11,13,15: Emitter
10,12,14,16: Collector
Top View
Note) The part numbers in the parenthesis show conventional part number.
16-0.5±0.1
16-1.2±0.15
2.54±0.25
19.82±0.5
Top View
Top View
12-0.5±0.1
12-1.2±0.15
2.54±0.25
8-0.5±0.1
8-1.2±0.15
2.54±0.25
4-0.5±0.1
4-1.2±0.15
2.54±0.25
1: Anode
2: Cathode
3: Emitter
4: Collector
0.25
–0
+0.15
Unit : mm
2.54 min.
Unit : mm
2.54 min.
Unit : mm
2.54 min.
1
CNC1S101,CNZ3132,CNZ3133,CNZ3134
Absolute Maximum Ratings
(Ta = 25˚C)
Parameter
Reverse voltage (DC)
Input (Light
Forward current (DC)
Power dissipation
Collector current
Output (Photo Collector to emitter voltage
transistor)
Emitter to collector voltage
Collector power dissipation
Total power dissipation
Operating ambient temperature
Storage temperature
*1
*2
*3
Optoisolators (Photocouplers)
Symbol Ratings
V
R
I
F
I
FP*1
P
D*2
I
C
V
CEO
V
ECO
P
C*3
P
T
6
50
1
75
50
80
7
150
200
Unit
V
mA
A
mW
mA
V
V
mW
mW
˚C
˚C
emitting diode) Pulse forward current
T
opr
–30 to +100
T
stg
–55 to +125
Pulse width
≤
100
µs,
repeat 100 pps
Input power derating ratio is 0.75 mW/˚C at Ta
≥
25˚C.
Output power derating ratio is 1.5 mW/˚C at Ta
≥
25˚C.
Electrical Characteristics
(Ta = 25˚C)
Parameter
Reverse current (DC)
Input
Forward voltage (DC)
characteristics
Capacitance between pins
Collector cutoff current
Collector to emitter voltage
Output
characteristics Collector to emitter capacitance
Emitter to collector voltage
DC current transfer ratio
Isolation voltage, input to output
Symbol
I
R
V
F
C
t
I
CEO
C
C
V
R
= 3V
I
F
= 50mA
V
R
= 0V, f = 1MHz
V
CE
= 20V
80
3
7
100
5000
0.7
10
11
2
3
0.1
0.2
600
V
CE
= 10V, f = 1MHz
1.35
15
5
100
Conditions
min
typ
max
10
1.5
Unit
µA
V
pF
nA
V
pF
V
%
V
rms
pF
Ω
µs
µs
V
V
CEO
I
C
= 100µA
V
ECO
I
E
= 10µA
CTR
*1, *5
V
CE
= 5V, I
F
=5mA
V
ISO
t = 1 min., RH < 60%
Isolation capacitance, input to output C
ISO
f = 1MHz
Transfer
Isolation resistance, input to output R
ISO
V
ISO
= 500V
characteristics
Rise time
t
r*2, *4
V
CC
= 10V, I
C
= 2mA
Fall time
*1
DC
*2
*3
*4
t
f*3, *4
R
L
= 100Ω
Collector to emitter saturation voltage V
CE(sat)
I
F
= 20mA, I
C
= 1mA
current transfer ratio (CTR) is a ratio of output current against DC input current.
t
r
: Time required for the collector current to increase from 10% to 90% of its final value
t
f
: Time required for the collector current to decrease from 90% to 10% of its initial value
Rise and fall time measurement circuit
Sig.IN
V
CC
(Input pulse)
Sig.OUT
(Output pulse)
90%
10%
t
d
t
r
t
f
;;
;
;
50Ω
R
L
t
d
: Delay time
*5
CTR
classifications
General
100 to 600
R
100 to 300
S
200 to 600
Class
CTR (%)
2
Caution for Safety
Gallium arsenide material (GaAs) is used
in this product.
DANGER
Therefore, do not burn, destroy, cut, crush, or chemi-
cally decompose the product, since gallium arsenide
material in powder or vapor form is harmful to human
health.
Observe the relevant laws and regulations when dispos-
ing of the products. Do not mix them with ordinary in-
dustrial waste or household refuse when disposing of
GaAs-containing products.
Request for your special attention and precautions in using the technical information
and semiconductors described in this material
(1) An export permit needs to be obtained from the competent authorities of the Japanese Government if any of the
products or technologies described in this material and controlled under the "Foreign Exchange and Foreign
Trade Law" is to be exported or taken out of Japan.
(2) The technical information described in this material is limited to showing representative characteristics and
applied circuit examples of the products. It does not constitute the warranting of industrial property, the granting
of relative rights, or the granting of any license.
(3) The products described in this material are intended to be used for standard applications or general electronic
equipment (such as office equipment, communications equipment, measuring instruments and household ap-
pliances).
Consult our sales staff in advance for information on the following applications:
•
Special applications (such as for airplanes, aerospace, automobiles, traffic control equipment, combustion
equipment, life support systems and safety devices) in which exceptional quality and reliability are required,
or if the failure or malfunction of the products may directly jeopardize life or harm the human body.
•
Any applications other than the standard applications intended.
(4) The products and product specifications described in this material are subject to change without notice for
reasons of modification and/or improvement. At the final stage of your design, purchasing, or use of the prod-
ucts, therefore, ask for the most up-to-date Product Standards in advance to make sure that the latest specifi-
cations satisfy your requirements.
(5) When designing your equipment, comply with the guaranteed values, in particular those of maximum rating, the
range of operating power supply voltage and heat radiation characteristics. Otherwise, we will not be liable for
any defect which may arise later in your equipment.
Even when the products are used within the guaranteed values, redundant design is recommended, so that
such equipment may not violate relevant laws or regulations because of the function of our products.
(6) When using products for which dry packing is required, observe the conditions (including shelf life and after-
unpacking standby time) agreed upon when specification sheets are individually exchanged.
(7) No part of this material may be reprinted or reproduced by any means without written permission from our
company.
Please read the following notes before using the datasheets
A. These materials are intended as a reference to assist customers with the selection of Panasonic semiconduc-
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.
B. Panasonic is endeavoring to continually improve the quality and reliability of these materials but there is always
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.
C. These materials are solely intended for a customer's individual use.
Therefore, without the prior written approval of Panasonic, any other use such as reproducing, selling, or
distributing this material to a third party, via the Internet or in any other way, is prohibited.
2001 MAR
嵌入式系统
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
