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參數(shù)資料
| 型號(hào)： | CNZ3731 |
| 廠(chǎng)商： | PANASONIC CORP |
| 元件分類(lèi)： | 光電耦合器 |
| 英文描述： | 20 Characters x 4 Lines, 5x7 Dot Matrix Character and Cursor |
| 中文描述： | 1 CHANNEL DARLINGTON OUTPUT OPTOCOUPLER |
| 封裝： | DIP-4 |
| 文件頁(yè)數(shù)： | 1/4頁(yè) |
| 文件大?。?/td> | 77K |
| 代理商： | CNZ3731 |
1
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 (V
CEO
> 350V).
Features
High collector to emitter breakdown voltage : V
CEO
> 300 V,
A type : V
CEO
> 350 V
High current transfer ratio with Darlington phototransistor output
:
CTR = 4000% (typ.)
High I/O isolation voltage : V
ISO
≥
5000 V
rms
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
Unit : mm
CNZ3731/CNC2S501
CNC7C501/CNC7C502
CNZ3734/CNC7H501
Unit : mm
Unit : mm
1 , 3 , 5 , 7 :
2 , 4 , 6 , 8 :
9,11,13,15:
10,12,14,16:
1: Anode
2: Cathode
3: Emitter
4: Collector
1,3: Anodee
2,4: Cathode
5,7: Emitter
6,8: Collector
Anode
Cathode
Emitter
Collector
0 to 15
0 to 15
0 to 15
0 to 15
1
2
3
4
4
±
0
1
2
3
4
7
6
8
5
9
±
0
0
4
±
0
4
±
0
2
±
0
2
3
±
0
+
–
7.62
±
0.3
6.2
±
0.5
2.54 min.
0.5 min.
0
2
3
±
0
+
–
7.62
±
0.3
6.2
±
0.5
1
2
3
4
5
6
7
8
13
12
14
15
16
9
10
11
1
±
0
0 to 15
0 to 15
0
2
3
±
0
+
–
7.62
±
0.3
6.2
±
0.5
5.2 max.
8
±
0
8
±
0
2
±
0
2.54 min.
0.5 min.
5.2 max.
1
±
0
1
±
0
2
±
0
2.54 min.
0.5 min.
5.2 max.
LED Mark
LED Mark
LED Mark
Pin Connection
Top View
CNZ3731
CNC2S501
Top View
CNC7C501
CNC7C502
1
1
2
4
3
2
3
8
7
6
4
5
1
2
3
16
15
14
4
5
13
12
6
7
11
10
8
9
CNZ3734
CNC7H501
Top View
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CNZ3734 | 20 Characters x 4 Lines, 5x7 Dot Matrix Character and Cursor |
| CNC7C501 | Optoisolators |
| CNC7C502 | Optoisolators |
| CNC7H501 | Optoisolators |
| CND0004A | Optical Transceiver Module for IrDA |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CNZ3731(ON3731) | 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:Opto-Electronic Device - Photocouplers·Photosensors - Optoisolators(Photocoupler) |
| CNZ3734 | 制造商:PANASONIC 制造商全稱(chēng):Panasonic Semiconductor 功能描述:Optoisolators |
| CO 106 | 制造商:knitter-switch 功能描述: 制造商:Knitter-Switch 功能描述:BUTTON CO106 |
| CO 106 S | 制造商:knitter-switch 功能描述: |
| CO 125 | 制造商:Thomas & Betts 功能描述:CO 125 X |
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