Data Sheet

MECHANICAL CHARACTERISTICS
STORAGE AND MOUNTING
GM02S DATASHEET (PRELIMINARY) PROPRIETARY 29
SEQUANS Communications
3.4 Storage and Mounting
The GM02S module is Moisture Level 3 rated as per JEDEC industrial
standard: http://www.ipc.org/TOC/J-STD-033D-TOC.pdf
Figure 3-6: Reflow Profile Parameters
Table 3-2: Reflow Profile
Profile Feature
Soaking Time 150°C~200°C90~120 seconds
Reflow Time > 217 °C
60~90 seconds
Peak Temperature 235°C ~245°C
Pre-heat Rate 25°C~150°C
3°C/second max
Ramp-down Rate T
P
~T
L
3°C/second max