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HCPL-2731.SD PDF预览

HCPL-2731.SD

更新时间: 2024-11-08 20:06:15
品牌 Logo 应用领域
QT 输出元件光电
页数 文件大小 规格书
12页 236K
描述
Logic IC Output Optocoupler, 2-Element, 2500V Isolation,

HCPL-2731.SD 技术参数

生命周期:TransferredReach Compliance Code:unknown
风险等级:5.67其他特性:UL RECOGNIZED; CMOS COMPATIBLE
配置:SEPARATE, 2 CHANNELS WITH BUILT-IN RESISTOR最大正向电流:0.02 A
最大绝缘电压:2500 V元件数量:2
最大通态电流:0.06 A最高工作温度:85 °C
最低工作温度:-40 °C光电设备类型:LOGIC IC OUTPUT OPTOCOUPLER
最小供电电压:4.5 VBase Number Matches:1

HCPL-2731.SD 数据手册

 浏览型号HCPL-2731.SD的Datasheet PDF文件第2页浏览型号HCPL-2731.SD的Datasheet PDF文件第3页浏览型号HCPL-2731.SD的Datasheet PDF文件第4页浏览型号HCPL-2731.SD的Datasheet PDF文件第5页浏览型号HCPL-2731.SD的Datasheet PDF文件第6页浏览型号HCPL-2731.SD的Datasheet PDF文件第7页 
LOW INPUT CURRENT  
HIGH GAIN SPLIT  
DARLINGTON OPTOCOUPLERS  
SINGLE-CHANNEL  
6N138  
DUAL-CHANNEL  
HCPL-2730  
6N139  
HCPL-2731  
DESCRIPTION  
The 6N138/9 and HCPL-2730/HCPL-2731 optocouplers consist of an AlGaAs LED  
optically coupled to a high gain split darlington photodetector.  
8
The split darlington configuration separating the input photodiode and the first  
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, HCPL-2730/HCPL2731, an integrated  
emitter - base resistor provides superior stability over temperature.  
1
The combination of a very low input current of 0.5 mA 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 compatibility is ensured to CMOS as  
well as high fan-out TTL requirements.  
8
8
1
1
An internal noise shield provides exceptional common mode rejection of 10 kV/µs.  
An improved package allows superior insulation permitting a 480 V working voltage  
compared to industry standard 220 V.  
VCC  
+
1
8
VCC  
N/C  
1
8
FEATURES  
APPLICATIONS  
VF1  
_
• Low current - 0.5 mA  
• Digital logic ground isolation  
Telephone ring detector  
• EIA-RS-232C line receiver  
• High common mode noise line receiver  
• µP bus isolation  
V01  
2
3
7
6
5
+
VB  
2
3
4
7
6
5
• Superior CTR-2000%  
VF  
_
• Superior CMR-10 kV/µs  
• Double working voltage-480V RMS  
• CTR guaranteed 0-70°C  
• U.L. recognized (File # E90700)  
• Dual Channel - HCPL-2730  
HCPL-2731  
_
V02  
VO  
VF2  
GND  
+
GND  
4
N/C  
• Current loop receiver  
HCPL-2730 / HCPL-2731  
6N138 / 6N139  
ABSOLUTE MAXIMUM RATINGS (No derating required up to 85°C)  
Parameter  
Symbol  
TSTG  
Value  
Units  
°C  
Storage Temperature  
Operating Temperature  
Lead Solder Temperature  
EMITTER  
-55 to +125  
-40 to +85  
TOPR  
°C  
TSOL  
260 for 10 sec  
°C  
Each Channel  
IF (avg)  
IF (pk)  
20  
40  
mA  
mA  
A
DC/Average Forward Input Current  
Peak Forward Input Current (50% duty cycle, 1 ms P.W.) Each Channel  
Peak Transient Input Current - (!"1 µs P.W., 300 pps)  
IF (trans)  
1.0  
Reverse Input Voltage  
Input Power Dissipation  
DETECTOR  
Each Channel  
Each Channel  
VR  
PD  
5
V
35  
mW  
Average Output Current  
Emitter-Base Reverse Voltage  
Each Channel  
(6N138 and 6N139)  
(6N138, HCPL-2730)  
(6N139, HCPL-2731)  
Each Channel  
IO (avg)  
VEB  
60  
0.5  
mA  
V
-0.5 to 7  
-0.5 to 18  
100  
Supply Voltage, Output Voltage  
Output power dissipation  
VCC, VO  
PD  
V
mW  
12/27/99  
200023A  

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