CM1423 Datasheet, PDF (12/14 Pages) California Micro Devices Corp – Secure Digital (SD) Card EMI Filter Array with ESD Protection

CM1423
Mechanical Details
CM1423Mechanical Specifications
The package dimensions for the CM1423-01 and the CM1423-03 are presented below.
PACKAGE DIMENSIONS
Package
Bumps
Custom CSP
20
Millimeters
Dim
Inches
Min Nom Max Min Nom Max
A1 ^{3.955 4.000 4.045 0.1557 0.1575 0.1593}
A2 ^{1.413 1.458 1.503 0.0556 0.0574 0.0592}
B1 ^{0.495 0.500 0.505 0.0195 0.0197 0.0199}
B2 ^{0.245 0.250 0.255 0.0096 0.0098 0.0100}
B3 ^{0.430 0.435 0.440 0.0169 0.0171 0.0173}
B4 ^{0.430 0.435 0.440 0.0169 0.0171 0.0173}
C1 ^{0.200 0.250 0.300 0.0079 0.0098 0.0118}
C2 ^{0.244 0.294 0.344 0.0096 0.0116 0.0135}
D1 ^{0.562 0.606 0.650 0.0221 0.0239 0.0256}
D2 ^{0.356 0.381 0.406 0.0140 0.0150 0.0160}
D3 ^{0.575 0.644 0.714 0.0226 0.0254 0.0281}
D4 ^{0.368 0.419 0.470 0.0145 0.0165 0.0185}
# per tape and
reel
3500 pieces
Controlling dimension: millimeters
Package Dimensions for CM1423
Chip Scale Package
Rev. 3 | Page 12 of 14 | www.onsemi.com