CM1420-03CS CALMIRCO [California Micro Devices Corp], CM1420-03CS Datasheet - Page 9

• Manufacturer Part Number: CM1420-03CS
• Description: LCD EMI Filter Array with ESD Protection
• Manufacturer: CALMIRCO [California Micro Devices Corp]

04/27/04
Application Information
Refer to Application Note AP-217, "The Chip Scale
Package", for a detailed description of Chip Scale
Packages offered by California Micro Devices.
© 2004 California Micro Devices Corp. All rights reserved.
PARAMETER
Pad Size on PCB
Pad Shape
Pad Definition
Solder Mask Opening
Solder Stencil Thickness
Solder Stencil Aperture Opening (laser cut, 5% tapered walls)
Solder Flux Ratio
Solder Paste Type
Pad Protective Finish
Tolerance — Edge To Corner Ball
Solder Ball Side Coplanarity
Maximum Dwell Time Above Liquidous
Soldering Maximum Temperature
430 N. McCarthy Blvd., Milpitas, CA 95035-5112
Figure 11. Eutectic (SnPb) Solder
Ball Reflow Profile
Figure 10. Recommended Non-Solder Mask Defined Pad Illustration
PRINTED CIRCUIT BOARD RECOMMENDATIONS
Non-Solder Mask Defined Pad
Solder Stencil Opening
Solder Mask Opening
0.275mm DIA.
0.330mm DIA.
0.325mm DIA.
▲ Tel: [phone]
250
200
150
100
50
Figure 12. Lead-free (SnAgCu) Solder
0
▲
Fax: [phone]
1:00.0
Ball Reflow Profile
Non-Solder Mask defined pads
OSP (Entek Cu Plus 106A)
0.125mm - 0.150mm
Time (minutes)
0.325mm Round
0.330mm Round
50/50 by volume
2:00.0
60 seconds
0.275mm
No Clean
VALUE
+50µm
+20µm
Round
260°C
▲
www.calmicro.com
3:00.0
CM1420/22
4:00.0
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