W3150 Datasheet, PDF (57/59 Pages) List of Unclassifed Manufacturers – WIZnet’s Online Technical Support

8. IR Reflow Temperature Profile (Lead-Free)
Moisture Sensitivity Level at 260oC IR Condition: 2.
Dry Bag Required: Yes
1 year out of bag time at max 30oC/60%RH.
Max. Temperature 260oC
Ramp up rate
Pre-heat temperature at 175°C(±25°C)
Temperature above 217°C
Time within 5°C of actual peak temperature
Peak temperature range
Ramp-down rate
< 3oC/second
77-95 seconds
96-107 seconds
17-25 seconds
258-260oC
< 6oC/second
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