Datasheet

8. Recommended Temp. Profile for Reflow Oven (Fig.1)
Profile Feature Pb-Free Assembly
Average ramp-up rate(T
L
to Tp)
3℃/second max.
Preheat
-Temperature Min.(Ts
min
)
150℃
-Temperature Min.(Ts
max
)
200℃
-Temperature Min.(ts)
60～180 seconds
Ts
max
to T
L
-Ramp-up Rate
3℃/second max.
Time maintained above:
- Temperature(T
L
)
217℃
-Time(T
L
)
60～150 seconds
Peak temperature(Tp)
245℃+0/-5℃
Time within 5℃of actual Peak temperature (tp)
6 seconds max.
Ramp-down Rate
6℃/second max.
Time 25℃ to Peak Temperature
8 minutes max.
Distrelec Schweiz AG, Grabenstrasse 6, 8606 Nänikon, Switzerland, T [phone], [e-mail], distrelec.com