GS4915 Datasheet, PDF (11/26 Pages) Gennum Corporation – ClockCleaner™

GS4915 Data Sheet
2.4 Solder Reflow Profiles
The device is manufactured with Matte-Sn terminations and is compatible with both
standard eutectic and Pb-free solder reflow profiles. The recommended standard
eutectic reflow profile is shown in Figure 2-1. MSL qualification was performed
using the maximum Pb-free reflow profile shown in Figure 2-2.
Temperature
230˚C
220˚C
183˚C
150˚C
3˚C/sec max
60-150 sec.
10-20 sec.
6˚C/sec max
100˚C
25˚C
120 sec. max
6 min. max
Figure 2-1: Standard Eutectic Solder Reflow Profile
Temperature
260˚C
250˚C
217˚C
200˚C
150˚C
3˚C/sec max
60-150 sec.
20-40 sec.
Time
6˚C/sec max
25˚C
60-180 sec. max
8 min. max
Time
Figure 2-2: Maximum Pb-Free Solder Reflow Profile (Preferred)
39145 - 3 November 2007
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