DDH-GRS Datasheet, PDF (7/8 Pages) DOMINANT Semiconductors – LED

DOMINANT Semiconductors
Recommended Sn-Pb IR-Reflow Soldering Profile.
Classification Reflow Profile (JEDEC J-STD-020C)
275
250
225
200
183 ^oC
175
150
125
100
75
50
25
0
50
Ramp-up
3 ^oC/sec max.
235-240^oC
10-30s
60-150s
Preheat
60-120s
360s max
100
150
Time (sec)
Ramp-down
6 ^oC/sec max.
200
Recommended Pb Free IR-Reflow Soldering Profile.
Classification Reflow Profile (JEDEC J-STD-020C)
300
275
250
225
217 ^oC
200
175
150
125
100
75
50
25
0
50
Ramp-up
3 ^oC/sec max.
260-255^oC
10-30s
60-150s
Preheat
60-180s
480s max
100
150
Time (sec)
Ramp-down
6 ^oC/sec max.
200
20/10/04
DomiLED AlGaAs DDH-GRS - Catalogue-v2.doc
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