ON3734A Datasheet PDF - Panasonic Semiconductor
| Part Number | ON3734A | |
| Description | Optoisolators | |
| Manufacturers | Panasonic Semiconductor | |
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There is a preview and ON3734A download ( pdf file ) link at the bottom of this page. Total 4 Pages | ||
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Optoisolators (Photocouplers)
CNZ3731, CNC7C501, CNZ3734
CNC2S501, CNC7C502, CNC7H501
Optoisolators
Overview
The CNZ3731 series of optoisolators consist of a GaAs infrared
LED which is optically coupled with a Si NPN Darlington
phototransistor, and housed in a small DIL package. The series
provides high I/O isolation voltage and high collector/emitter isolation
voltage, as well as a high current transfer ratio (CTR). This opto
isolator series also includes the two-channel CNC7C501 and the four-
channel CNZ3734, and A type of these models with increased
collector to emitter breakdown voltage (VCEO > 350V).
Features
High collector to emitter breakdown voltage : VCEO > 300 V,
A type : VCEO > 350 V
High current transfer ratio with Darlington phototransistor output :
CTR = 4000% (typ.)
High I/O isolation voltage : VISO ≥ 5000 Vrms
Small DIL package for saving mounting space
UL listed (UL File No. E79920)
A-type models have a guaranteed internal insulating distance of 0.4 mm
Applications
Telephones
Telephone exchange
FAX
Programmable controllers
Signal transfer between circuits with different potentials and impedances
Pin Connection
CNZ3731
CNC2S501
CNZ3734
CNC7H501
1
41
16
CNZ3731/CNC2S501
Unit : mm
LED Mark
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
2: Cathode
3: Emitter
4: Collector
CNC7C501/CNC7C502
Unit : mm
LED Mark
5.2 max.
0.5 min.
2.54 min.
18
27
36
45
7.62±0.3
6.2±0.5
0 to 15˚
0 to 15˚
1,3: Anodee
2,4: Cathode
5,7: Emitter
6,8: Collector
CNZ3734/CNC7H501
Unit : mm
LED Mark
5.2 max.
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
0
to
15˚
2,4,6,8:
9,11,13,15:
Cathode
Emitter
10,12,14,16: Collector
2
CNC7C501
CNC7C502
1
3
Top View
8
2
3
4
5
15
14
13
12
2
76
11
3
67
10
4 58 9
Top View
Top View
1
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for ON3734A electronic component. |
| Information | Total 4 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ ON3734A.PDF Datasheet ] | |
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Featured Datasheets
| Part Number | Description | MFRS |
| ON3734 | The function is Optoisolators. Panasonic Semiconductor | |
| ON3734A | The function is Optoisolators. Panasonic Semiconductor | |
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