DOMINANT
Semiconductors
Recommended Sn-Pb IR-Reflow Soldering Profile.
Classification Reflow Profile (JEDEC J-STD-020C)
275
250
225
Ramp-up
3
o
C/sec
183
o
C
60-150s
235-240
o
C
10-30s
Temperature ( C)
200
175
150
125
100
75
50
o
Ramp-dow n
6
o
C/sec max.
Preheat
60-120s
360s max
25
0
50
100
150
200
Time (sec)
Recommended Pb Free IR-Reflow Soldering Profile.
Classification Reflow Profile (JEDEC J-STD-020C)
300
275
250
Ramp-up
3
o
C/sec
60-150s
260-255
o
C
10-30s
217 C
o
Temperature ( C)
225
200
175
150
125
100
75
50
25
0
o
Ramp-down
6
o
C/sec max.
Preheat
60-180s
480s max
50
100
150
200
Time (sec)
27/06/06
DomiLED Multi 3 White DM3W-DJD- Catalogue-v4
Page 7 of 8
DOMINANT [ DOMINANT SEMICONDUCTORS ]
