Package Classification Reflow Temperature, Pb-Free Assembly, Note: Refer To Ipc/- Jedec J-Std-020E - We PROTEUS-III User Manual

WIRELESS CONNECTIVITY & SENSORS
User manual Proteus-III
Package thickness
< 1.6 mm
1.6 mm - 2.5 mm
> 2.5 mm
Table 82: Package classification reflow temperature, PB-free assembly, Note: refer to IPC/-
JEDEC J-STD-020E
It is recommended to solder this module on the last reflow cycle of the PCB. For solder paste
use a LFM-48W or Indium based SAC 305 alloy (Sn 96.5 / Ag 3.0 / Cu 0.5 / Indium 8.9HF /
Type 3 / 89%) type 3 or higher.
The reflow profile must be adjusted based on the thermal mass of the entire populated PCB,
heat transfer efficiency of the reflow oven and the specific type of solder paste used. Based on
the specific process and PCB layout the optimal soldering profile must be adjusted and verified.
Other soldering methods (e.g. vapor phase) have not been verified and have to be validated
by the customer at their own risk. Rework is not recommended.
Order code 2611011024000
Version 1.8 , July 2022
3
Volume mm Volume mm
<350 350-2000
260 °C
260 °C
250 °C
Volume mm
>2000
260 °C 260 °C
250 °C 245 °C
245 °C 245 °C
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