
PHOTOCOUPLER
Part Number: KB827-M
SPEC NO: DSAD1558 REV NO: V.7 DATE: JUN/27/2007 PAGE: 7 OF 9
APPROVED: WYNEC CHECKED: Tracy Deng DRAWN: W.J.HUA ERP:1205000043
Withi n this devi ce there ex ists GaAs (Gallium Arsenid e ) material which is a harmful substance if ingested.
We are mention about our product quality stablity, semiconductor devices in general can
GaAs dust and fumes are toxic. Do not break, c ut or pul ver ize the product, or use chemicals to dissolve them.
CAUTION
malfunction or fai l due to their inherent elec trical sensitivity and vulnerability to physical
standards of safety, and to a avoid s ituations in whi ch a malfunction or failure of a
str ess. It is the responsibility of the buyer, when utilizing KINGBRIGHT products, to observe
KINGBRIGHT produc t could c ause loss o f human life, bodily injury or damage to property.
In deve loping your design s, pleas e ensure that KINGBRIGHT products are used within
specified operating ranges a s set forth in the most recent products specifications.
RESTRICTIONS ON PRODUCT USE
The information in this document is su bject to c hange without notice. Before using this
docu ment, please confirm that this i s the latest versi on. Not all devices / types available
in e very country.
1.Recommended s oldering conditions
(1).Infrared reflow soldering
NOTES ON HANDLING
Time of temperature higher than 210 ° C 30 seconds or less
Peak reflow tem p erature 235 ° C or below(package surface temperature)
Number or reflows Three
m a ximum chlorine content of 0.2Wt % is recommended.)
Fl ux Rosi n flux containing small amount of chlorine(The flux with a
60 to 120s
(preheating)
100 t o 16 0° C
to 30 s 210° C
235° C ( pea k t emperature)
(heating)
to 10 s
Package surface Temperature T(°C)
Reco mmended Temperature Profile of infrared Reflow