Data Sheet

7 PACKAGING INFORMATION AND PRODUCTION INSTRUCTIONS
and they are seriously oxidized after more than 3 months. SMT is very likely to
cause pseudo and missing soldering. Tuya is not liable for such problems and
consequences.
6. Before SMT, take electrostatic discharge (ESD) protective measures.
7. To reduce the reflow defect rate, draw 10% of the products for visual inspection
and AOI before the first SMT mounting to determine proper methods for con-
trolling the oven temperature and attaching and placing components. Draw 5
to 10 modules from subsequent batches each hour for visual inspection and
AOI.
7.7 Recommended Oven Temperature Curve
Perform SMT based on the following reflow oven temperature curve. The highest
temperature is 245℃. The reflow temperature curve is shown as belows:
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