PS9121-F3 CALMIRCO [California Micro Devices Corp], PS9121-F3 Datasheet - Page 7

• Manufacturer Part Number: PS9121-F3
• Description: HIGH CMR, 10 Mbps OPEN COLLECTOR OUTPUT TYPE 5-PIN SOP 3.3V HIGH-SPEED PHOTOCOUPLER
• Manufacturer: CALMIRCO [California Micro Devices Corp]

1. Recommended soldering conditions
(1) Infrared reflow soldering
(2) Wave soldering
(3) Cautions
2. Cautions regarding noise
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.
• Peak reflow temperature
• Time of peak reflow temperature
• Time of temperature higher than 220°C
• Time to preheat temperature from 120 to 180°C
• Number of reflows
• Flux
• Temperature
• Time
• Preheating conditions
• Number of times
• Flux
• Fluxes
collector-emitters at startup, the output side may enter the on state, even if the voltage is within the absolute
maximum ratings.
Be aware that when voltage is applied suddenly between the photocoupler’s input and output or between
Avoid removing the residual flux with freon-based and chlorine-based cleaning solvent.
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% is recommended.)
Recommended Temperature Profile of Infrared Reflow
120˚C
(preheating)
120±30 s
180˚C
260°C or below (package surface temperature)
10 seconds or less
60 seconds or less
120±30 s
Three
Rosin flux containing small amount of chlorine (The flux with a
maximum chlorine content of 0.2 Wt% is recommended.)
Time (s)
(heating)
to 60 s
to 10 s
260˚C MAX.
220˚C
A Business Partner of NEC Compound Semiconductor Devices, Ltd.
PS9121
04/07/2004