Rainbow-electronics GE863-PY Manual de usuario descargar pdf (Pagina 74)

GE863 Hardware User Guide

1vv0300783 Rev.0 - 10/06/08

Profile Feature Pb-Free Assembly

Average ramp-up rate (T

to T

)

3°C/second max

Preheat:

– Temperature Min (Tsmin)

– Temperature Max (Tsmax)

– Time (min to max) (ts)

150°C

200°C

60-180 seconds

Tsmax to TL:

– Ramp-up Rate

3°C/second max

Time maintained above:

– Temperature (TL)

– Time (tL)

217°C

60-150 seconds

Peak Temperature (Tp):

245 +0/-5°C

Time within 5°C of actual Peak

Temperature (tp)

10-30 seconds

Ramp-down Rate

6°C/second max.

Time 25°C to Peak Temperature

8 minutes max.

NOTE: All temperatures refer to topside of the package, measured on the package body surface.

NOTE: GE863 module can accept only one reflow process

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Rainbow-electronics GE863-PY Manual de usuario Pagina 74