CYNTEC CO., LTD.
乾坤科技股份有限公司
乾坤科技股份有限公司
乾坤科技股份有限公司
乾坤科技股份有限公司
DOCUMENT : RFB00000
REVISION : A0
PAGE : 8 OF 11
9.
Notice
9-1
Notice for Storage Environment, Method and Period :
To avoid damaging the soliderability of the external electrodes, be sure to observe the following :
(1)
Store in 15 to 35
℃
ambient temperature, and 45 to 75% ambient RH.(In particular,
take note that an ambient temperature over 40
℃
may deform all the packages)
(2)
Store where there are no corrosive gases containing sulfur, chorine ,etc.
(3)
Stored the component should be used within 6 months. When using the components
over 6 months, check the soliderability before actual use.
9-2
Notice for Handling :
(1)
Be careful in handling or transporting the components because excessive stress or mechanical
shock may break the components due to the nature of ceramics structure.
(2)
Handling with care if the component may have cracks or damages on terminals, the
characteristics of the component may change. Do you touch the component with bear
hands, it may hands, that may result in poor soliderability on the components.
9-3
Notice for Chip Placer :
When placing the component on the PCB, the component may be stressed and broken by uneven
forces from worn-out chucking locating claw or the suction nozzle.
To prevent the component from damage, be sure to follow the specification for the
maintenance of the chip placer being used.
9-4
Standard PCB Design (Land Pattern and Dimensions) :
(1)
All the ground terminals should be connected to the ground patterns. Furthermore, the
ground pattern should be provided betweem IN and OUT Terminals.
(2)
The recommended land dimensions is as Cyntec’s standard, the characteristics of the
dimensions, land of forming method of NC terminals and the PCB material and thickness.
Therefore, be sure to verify the characteristic in the actual set. When using non-standard
lands, contact Cyntec beforehead.
9-5
Input Power Capacity :
The components shall be used in the input power capacity as specified in this specifications.
Inform Cyntec beforehand, in case that the components are used
