RoyalTek MEB-1000 - Manual (Page 23)

19
MEB-1000 User Manual
3 RoHS Reflow Diagram
Figure 8 RoHS Reflow Diagram
Te
m
p
eratur
e
Time
T25 o C to peak, 480 sec max
150 o C
200 o C
217 o C
Ts
min
Ts
max
260 o C
Ts Pretest
60~180sec
60~150sec
20~40sec
Ramp-down
6 o C/sec
Ramp-up
3 o C/sec max
T
P
T
L
Critical Zone
T
L
to T
P
245 o C
260 o C,10sec max