PS7801 Datasheet, PDF (7/7 Pages) NEC – NECs 4-PIN ULTRA SMALL FLAT-LEAD, LOW OUTPUT CAPACITANCE 1-CH OPTICAL COUPLED MOSFET

PS7801-1A
RECOMMENDED SOLDERING CONDITIONS
(1) Infrared reflow soldering
• Peak reflow temperature
260 ûC (package surface temperature)
• Time of Peak reflow temperature
10 seconds or less
• Time of temperature higher than 220 ˚C
60 seconds or less
• Time to preheat temperature from 120 to 180 ˚C
120±30 s
• Number of reflows
Three
• Flux
Rosin ßux containing small amount of chlorine (The ßux with a max. chlorine content of 0.2 Wt % is recommended.)
Recommended Temperature Profile of Infrared Reflow
180 ºC
120 ºC
120±30 s
(preheating)
(heating)
t0 10 s
to 60 s
260 ºC MAX.
220 ºC
(2) Wave soldering
Time (s)
• Temperature
260 ûC or below (molten solder temperature)
• Time
10 seconds or less
• Preheating conditions
120ûC or below (package surface temperature)
• Number of times
One
• Flux
Rosin ßux containing small amount of chlorine (The ßux with a max. chlorine content of 0.2 Wt % is
recommended.)
(3) Cautions
• Fluxes
Avoid removing the residual ßux with freon-based and chlorine-based cleaning solvent.
Life Support Applications
These NEC products are not intended for use in life support devices, appliances, or systems where the malfunction of these products can reasonably
be expected to result in personal injury. The customers of CEL using or selling these products for use in such applications do so at their own risk and
agree to fully indemnify CEL for all damages resulting from such improper use or sale.
03/16/2004
A Business Partner of NEC Compound Semiconductor Devices, Ltd.