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BTB1580SM3 数据表(PDF) 7 Page - Cystech Electonics Corp. |
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BTB1580SM3 数据表(HTML) 7 Page - Cystech Electonics Corp. |
7 / 8 page CYStech Electronics Corp. Spec. No. : C655M3 Issued Date : 2017.01.26 Revised Date : 2017.02.02 Page No. : 7/8 BTB1580SM3 CYStek Product Specification Recommended wave soldering condition Product Peak Temperature Soldering Time Pb-free devices 260 +0/-5 °C 5 +1/-1 seconds Recommended temperature profile for IR reflow Profile feature Sn-Pb eutectic Assembly Pb-free Assembly Average ramp-up rate (Tsmax to Tp) 3 °C/second max. 3 °C/second max. Preheat −Temperature Min(TS min) −Temperature Max(TS max) −Time(ts min to ts max) 100 °C 150 °C 60-120 seconds 150 °C 200 °C 60-180 seconds Time maintained above: −Temperature (TL) − Time (tL) 183 °C 60-150 seconds 217 °C 60-150 seconds Peak Temperature(TP) 240 +0/-5 °C 260 +0/-5 °C Time within 5 °C of actual peak temperature(tp) 10-30 seconds 20-40 seconds Ramp down rate 6 °C/second max. 6 °C/second max. Time 25 °C to peak temperature 6 minutes max. 8 minutes max. Note :1. All temperatures refer to topside of the package, measured on the package body surface. 2. For devices mounted on FR-4 PCB of 1.6mm or equivalent grade PCB. If other grade PCB is used, care should be taken to match the coefficients of thermal expansion between components and PCB. If they are not matched well, the solder joints may crack or the bodies of the parts may crack or shatter as the assembly cools. |
类似零件编号 - BTB1580SM3 |
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类似说明 - BTB1580SM3 |
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