BTD2118T3 Datasheet, PDF (4/5 Pages) Cystech Electonics Corp. – Silicon NPN Epitaxial Planar Transistor

CYStech Electronics Corp.
Recommended temperature profile for wave soldering
Spec. No. : C847T3
Issued Date : 2007.06.26
Revised Date :
Page No. : 4/5
Recommendation:
1. Preheat temperature at solder side must be between 100 and 130 ℃ for 80 to 100 seconds.
2. Temperature ramp-up rate : 1~2 ℃/s
3. The temperature gradient between preheat and wave soldering must be smaller than +100℃.
4. Terminations must go through the wave simultaneously.
5. Travel through the wave from 255 to 260℃ for 2.5 to 3.5 seconds
6. Temperature ramp-down rate : 2~3 ℃/s
BTD2118T3
CYStek Product Specification