RECOMMENDED SOLDERING CONDITION
MSL-1947HB3-S
Reflow Soldering.
Temperature-Profile
Temp
2.5~5oC / sec.
2.5~5oC / sec.
Pre-heating
120~150oC 120 to180 s 40sec. Max.
Above 200oC
240 C Max. 240-245 oCo
10-40s
5sec. Max.
183 oC
Ramp-up rate down to 6 K/s
Ramp-up ra1te2up0tose6 Kc/s. Max.
Defined for Preconditioning:up to 6 K/s
Defined for Preconditioning:2-3 K/s
Time
Unity Opto Technology Co., Ltd.
10/16/2003