DDW-JJD-NP2-1 Datasheet, PDF (11/13 Pages) DOMINANT Semiconductors – High brightness surface mount LED

DOMINANT ^TM
Semiconductors
Innovating Illumination
Recommended Sn-Pb IR-Reflow Soldering Profile
InGaN White : DDW-JJx
275
250
225
200
175
150
125
100
75
50
25
0
Classification Reflow Profile (JEDEC J-STD-020C)
Ramp-up
3˚C/sec max.
235-240˚C
10-30s
183˚C
60-150s
Preheat 60-120s
360s max
50
100
150
Ramp-
down
6˚C/sec
max.
200
Recommended Pb-free Soldering Profile
Classification Reflow Profile (JEDEC J-STD-020C)
300
275
250
225 ^217˚C
200
175
150
125
100
75
50
25
0
Ramp-up
3˚C/sec max.
255-260˚C
10-30s
60-150s
Preheat 60-180s
480s max
50
100
150
Time (sec)
Ramp-
down
6˚C/sec
max.
200
11
05/06/2009 V2