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PS2505-4 参数 Datasheet PDF下载

PS2505-4图片预览
型号: PS2505-4
PDF下载: 下载PDF文件 查看货源
内容描述: 高隔离电压AC输入响应型多系列光耦合器 [HIGH ISOLATION VOLTAGE AC INPUT RESPONSE TYPE MULTI PHOTOCOUPLER SERIES]
分类和应用: 光电输出元件分离技术隔离技术输入元件
文件页数/大小: 12 页 / 116 K
品牌: NEC [ NEC ]
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PS2505-1,-2,-4,PS2505L-1,-2,-4  
RECOMMENDED SOLDERING CONDITIONS  
(1) Infrared reflow soldering  
• Peak reflow temperature  
• Time of temperature higher than 210 °C  
• Number of reflows  
235 °C (package surface temperature)  
30 seconds or less  
Three  
• Flux  
Rosin flux containing small amount of chlorine (The flux with a  
maximum chlorine content of 0.2 Wt % is recommended.)  
Recommended Temperature Profile of Infrared Reflow  
(heating)  
to 10 s  
235 ˚C (peak temperature)  
210 ˚C  
to 30 s  
120 to 160 ˚C  
60 to 90 s  
(preheating)  
Time (s)  
Caution Avoid removing the residual flux with chlorine-based cleaning solvent after a reflow process.  
Peak temperature 235 ˚C or below  
(2) Dip soldering  
• Temperature  
260 °C or below (molten solder temperature)  
• Time  
10 seconds or less  
• Number of times  
• Flux  
One  
Rosin flux containing small amount of chlorine (The flux with a maximum chlorine content of  
0.2 Wt % is recommended.)  
10