PS9123 Просмотр технического описания (PDF) - Renesas Electronics
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PS9123 Datasheet PDF : 15 Pages
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PS9123 e
NOTES ON HANDLING
1. Recommended soldering conditions
(1) Infrared reflow soldering
• Peak reflow temperature
260°C or below (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 or less
• Flux
Rosin flux containing small amount of chlorine (The flux with a maximum
chlorine content of 0.2 Wt% or less is recommended.)
Recommended Temperature Profile of Infrared Reflow
180˚C
120˚C
120±30 s
(preheating)
(heating)
to 10 s
to 60 s
260˚C MAX.
220˚C
Time (s)
(2) Wave soldering
• Temperature
• Time
• Preheating conditions
• Number of times
• Flux
260°C or below (molten solder temperature)
10 seconds or less
120°C or below (package surface temperature)
One (Allowed to be dipped in solder including plastic mold portion.)
Rosin flux containing small amount of chlorine (The flux with a maximum
chlorine content of 0.2 Wt% or less is recommended.)
(3) Soldering by Soldering Iron
• Peak Temperature (lead part temperature) 350°C or below
• Time (each pin)
3 seconds or less
• Flux
Rosin flux containing small amount of chlorine (The flux with a maximum
chlorine content of 0.2 Wt% or less is recommended.)
(a) Soldering of leads should be made at the point 1.5 to 2.0 mm from the root of the lead
(4) Cautions
• Fluxes
Avoid removing the residual flux with freon-based and chlorine-based cleaning solvent.
2. Cautions Regarding Noise
Be aware that when voltage is applied suddenly between the photocoupler’s input and output at startup, the output
transistor may enter the on state, even if the voltage is within the absolute maximum ratings.
R08DS0030EJ0100 Rev.1.00
Aug 14, 2012
Page 10 of 13
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