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FOD2712V

更新时间: 2024-02-24 10:33:02
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD /
页数 文件大小 规格书
16页 324K
描述
Transistor Output Optocoupler, 1-Element, 2500V Isolation, LEAD FREE PACKAGE-8

FOD2712V 技术参数

是否Rohs认证: 符合生命周期:Obsolete
包装说明:LEAD FREE PACKAGE-8Reach Compliance Code:unknown
HTS代码:8541.40.80.00风险等级:5.77
其他特性:UL APPROVED, VDE APPROVEDColl-Emtr Bkdn Voltage-Min:70 V
配置:SINGLE标称电流传输比:100%
最大暗电源:50 nA最大正向电流:0.02 A
最大绝缘电压:2500 VJESD-609代码:e3
元件数量:1最高工作温度:85 °C
最低工作温度:-40 °C光电设备类型:TRANSISTOR OUTPUT OPTOCOUPLER
端子面层:Matte Tin (Sn)Base Number Matches:1

FOD2712V 数据手册

 浏览型号FOD2712V的Datasheet PDF文件第2页浏览型号FOD2712V的Datasheet PDF文件第3页浏览型号FOD2712V的Datasheet PDF文件第4页浏览型号FOD2712V的Datasheet PDF文件第5页浏览型号FOD2712V的Datasheet PDF文件第6页浏览型号FOD2712V的Datasheet PDF文件第7页 
April 2009  
FOD2712  
Optically Isolated Error Amplifier  
Features  
Description  
Optocoupler, precision reference and error amplifier in  
The FOD2712 Optically Isolated Amplifier consists of the  
popular RC431A precision programmable shunt refer-  
ence and an optocoupler. The optocoupler is a gallium  
arsenide (GaAs) light emitting diode optically coupled to  
a silicon phototransistor. The reference voltage toler-  
ance is 1ꢀ. The current transfer ratio (CTR) ranges from  
100ꢀ to 200ꢀ.  
single package  
1.240V 1ꢀ reference  
CTR 100ꢀ to 200ꢀ  
2,500V RMS isolation  
VDE approval 136616  
BSI approval 8661 and 8662  
UL approval E90700  
CSA approval 1113643  
It is primarily intended for use as the error amplifier/  
reference voltage/optocoupler function in isolated AC to  
DC power supplies and dc/dc converters.  
When using the FOD2712, power supply designers can  
reduce the component count and save space in tightly  
packaged designs. The tight tolerance reference elimi-  
nates the need for adjustments in many applications.  
Applications  
Power system for workstations  
Telecom central office supply  
Telecom bricks  
The device comes in a compact 8-pin small outline  
package.  
Schematic  
Package Outline  
1
8
LED  
FB  
NC  
C
2
3
4
7
6
5
E
COMP  
GND  
NC  
©2003 Fairchild Semiconductor Corporation  
FOD2712 Rev. 1.0.1  
www.fairchildsemi.com  

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Transistor Output Optocoupler, 1-Element, 5000V Isolation, LEAD FREE, SURFACE MOUNT, DIP-8