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PS7142L-1B-E4(2001) データシートの表示(PDF) - NEC => Renesas Technology

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PS7142L-1B-E4 Datasheet PDF : 7 Pages
1 2 3 4 5 6 7
PS7142-1B, -2B, PS7142L-1B, -2B
RECOMMENDED SOLDERING CONDITIONS
(1) Infrared reflow soldering
• Peak reflow temperature
• Time of temperature higher than 210 °C
• Number of reflows
• Flux
235 °C or below (package surface temperature)
30 seconds or less
Two
Rosin flux containing small amount of chlorine
(The flux with a maximum chlorine content of 0.2 Wt % is recommended.)
Recommended Temperature Profile of Infrared Reflow
100 to 160 ˚C
60 to 120 s
(preheating)
(heating)
to 10 s
to 30 s
235 ˚C (peak temperature)
210 ˚C
Time (s)
(2) Dip soldering
• Temperature
260 °C or below (molten solder temperature)
• Time
10 seconds or less
• Number of times
One
• Flux
Rosin flux containing small amount of chlorine
(The flux with a maximum chlorine content of 0.2 Wt % is recommended.)
(3) Cautions
• Fluxes
Avoid removing the residual flux with freon-based cleaning solvent.
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09/04/2001

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