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参数资料
| 型号： | 6N138SV |
| 厂商： | Fairchild Optoelectronics Group |
| 文件页数： | 1/15页 |
| 文件大小： | 0K |
| 描述： | OPTOCOUPLER 1CH DARL OUT 8SMD |
| 标准包装： | 1,000 |
| 通道数： | 1 |
| 输入类型： | DC |
| 电压 - 隔离： | 2500Vrms |
| 电流传输比（最小值）： | 300% @ 1.6mA |
| 输出电压： | -0.5 ~ 7 V |
| 电流 - 输出 / 通道： | 60mA |
| 电流 - DC 正向(If)： | 20mA |
| 输出类型： | 有 Vcc 的达林顿晶体管 |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SMD，鸥翼型 |
| 包装： | 管件 |
August 2008
Single-Channel: 6N138, 6N139
Dual-Channel: HCPL2730, HCPL2731
Low Input Current High Gain Split
Darlington Optocouplers
Features
■ Low current – 0.5mA
■ Superior CTR-2000%
■ Superior CMR-10kV/μs
■ CTR guaranteed 0–70°C
■ U.L. recognized (File # E90700)
■ VDE recognized (File # 120915) Ordering option V,
e.g., 6N138V
■ Dual Channel – HCPL2730, HCPL2731
Applications
■ Digital logic ground isolation
■ Telephone ring detector
■ EIA-RS-232C line receiver
■ High common mode noise line receiver
■ μP bus isolation
■ Current loop receiver
Schematic
Description
The 6N138/9 and HCPL2730/HCPL2731 optocouplers
consist of an AlGaAs LED optically coupled to a high
gain split darlington photodetector.
The split darlington con?guration separating the input
photodiode and the ?rst stage gain from the output
transistor permits lower output saturation voltage and
higher speed operation than possible with conventional
darlington phototransistor optocoupler. In the dual
channel devices, HCPL2730/HCPL2731, an integrated
emitter-base resistor provides superior stability over
temperature.
The combination of a very low input current of 0.5mA
and a high current transfer ratio of 2000% makes this
family particularly useful for input interface to MOS,
CMOS, LSTTL and EIA RS232C, while output compati-
bility is ensured to CMOS as well as high fan-out TTL
requirements. An internal noise shield provides excep-
tional common mode rejection of 10 kV/μs.
Package Outlines
N/C 1
8 V CC
+ 1
8 V CC
8
V
F1
1
+ 2
V
F
7 V B
_ 2
7 V 01
_
3
N/C 4
6 V O
5 GND
_
3
V
F2
+ 4
6 V 02
5 GND
8
1
8
1
6N138 / 6N139
?2005 Fairchild Semiconductor Corporation
6N138, 5N139, NCPL2730, HCPL2731 Rev. 1.0.5
HCPL2730 / HCPL2731
www.fairchildsemi.com
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 6N138SVM | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:Low Input Current High Gain Split Darlington Optocouplers |
| 6N138TP1 | 制造商:Toshiba America Electronic Components 功能描述:OPTOCOUPL LOGIC-OUT OPEN COLLECTOR DC-IN 1CH 8PDIP - Tape and Reel |
| 6N138TV | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:LOW INPUT CURRENT HIGH GAIN SPLIT DARLINGTON OPTOCOUPLERS |
| 6N138TVM | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:Low Input Current High Gain Split Darlington Optocouplers |
| 6N138V | 功能描述:高速光耦合器 Hi Gain Optocoupler LC Darlington 1Ch RoHS:否 制造商:Avago Technologies 电流传递比: 最大波特率: 最大正向二极管电压:1.75 V 最大反向二极管电压:5 V 最大功率耗散:40 mW 最大工作温度:+125 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-5 封装:Tube |
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