AMIS-30660 High-Speed CAN Transceiver
Data Sheet
Table 7: Soldering
Soldering Method
Package
Wave
Reflow (1)
BGA, SQFP
Not suitable
Suitable
HLQFP, HSQFP, HSOP,
HTSSOP, SMS
Not suitable (2)
Suitable
PLCC (3) , SO, SOJ
Suitable
LQFP, QFP, TQFP
Not recommended (3)(4)
Suitable
SSOP, TSSOP, VSO
Not recommended (5)
Suitable
Notes:
1.
All surface mount (SMD) packages are moisture sensitive. Depending upon the moisture content, the maximum temperature (with respect to time) and body size
of the package, there is a risk that internal or external package cracks may occur due to vaporization of the moisture in them (the so called popcorn effect). For
details, refer to the Drypack information in the “Data Handbook IC26; Integrated Circuit Packages; Section: Packing Methods.”
2.
These packages are not suitable for wave soldering as a solder joint between the printed-circuit board and heat sink (at bottom version) can not be achieved, and
as solder may stick to the heatsink (on top version).
3.
If wave soldering is considered, then the package must be placed at a 45 degree angle to the solder wave direction. The package footprint must incorporate solder
thieves downstream and at the side corners.
4.
Wave soldering is only suitable for LQFP, TQFP and QFP packages with a pitch (e) equal to or larger than 0.8mm; it is definitely not suitable for packages with a
pitch (e) equal to or smaller than 0.65mm.
5.
Wave soldering is only suitable for SSOP and TSSOP packages with a pitch (e) equal to or larger than 0.65mm; it is definitely not suitable for packages with a
pitch (e) equal to or smaller than 0.5mm.
11.0 Company or Product Inquiries
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recommended without additional processing by AMIS for such applications. Copyright 2007 AMI Semiconductor, Inc.
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