PS9121 Просмотр технического описания (PDF) - California Micro Devices Corp

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производитель

PS9121

HIGH CMR, 10 Mbps OPEN COLLECTOR OUTPUT TYPE 5-PIN SOP 3.3V HIGH-SPEED PHOTOCOUPLER

California Micro Devices Corp 

PS9121

1. Recommended soldering conditions

(1) Infrared reflow soldering

• 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

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.)

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% is recommended.)

(3) 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 or between

collector-emitters at startup, the output side may enter the on state, even if the voltage is within the absolute

maximum ratings.

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.

04/07/2004

A Business Partner of NEC Compound Semiconductor Devices, Ltd.

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