ON3181 Datasheet PDF - Panasonic Semiconductor
| Part Number | ON3181 | |
| Description | (ON3181 - ON3184) Optoisolators | |
| Manufacturers | Panasonic Semiconductor | |
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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
www.DataSAhCeeintp4uUt s.ucpopmort
High I/O isolation voltage : VISO = 5000 Vrms (min.)
Fast response : tr = 4 µs, tf = 3 µs
UL listed (UL File No. E79920)
Applications
Telephones
Telephone switches
Programmable controllers
AC/DC input modules for measuring
Pin Connection
CNC7S101
LED Mark
Unit : mm
5.2 max.
0.5 min.
2.54 min.
14
23
7.62±0.3
6.2±0.5
0 to 15˚
0 to 15˚
1: Anode/Cathode
2: Cathode/Anode
3: Emitter
4: Collector
CNZ3182
LED Mark
Unit : mm
5.2 max.
0.5 min.
2.54 min.
15
26
37
48
7.62±0.3
6.2±0.5
0 to 15˚
0 to 15˚
1,3: Anode/Cathode
2,4: Cathode/Anode
5,7: Emitter
6,8: Collector
CNC7T101
LED Mark
5.2 max. Unit : mm
0.5 min.
2.54 min.
1 12
2 11
3 10
49
58
67
7.62±0.3
6.2±0.5
CNC7S101
1
2
CNC7T101
1
2
3
4
5
6
CNZ3182
1
4
2
33
Top View
4
CNC1H101
1
12 2
11 3
10 4
95
86
77
8
7
6
5
Top View
16
15
14
13
12
11
10
0 to 15˚
1,3,5: Anode/Cathode
0 to 15˚
2,4,6: Cathode/Anode
7,9,11: Emitter
8,10,12: Collector
CNC1H101
LED Mark
5.2 max. Unit : mm
0.5 min.
2.54 min.
1 16
2 15
3 14
4 13
5 12
6 11
7 10
89
7.62±0.3
6.2±0.5
0 to 15˚
1,3,5,7: Anode/Cathode
0
to
15˚2,4,6,8: Cathode/Anode
9,11,13,15: Emitter
10,12,14,16: Collector
Top View
8
9
Top View
Note) The part numbers in the parenthesis show conventional part number.
1
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Caution for Safety
DANGER
Gallium arsenide material (GaAs) is used
in this product.
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
www.DataSheeapt4plUied.ccoircmuit 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
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| Part Number | Description | MFRS |
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