CM1240 Datasheet, PDF (5/6 Pages) California Micro Devices Corp – Dual-Voltage ESD Protection Array for USB Port

CM1240
Mechanical Details (cont’d)
TDFN-08 Mechanical Specifications
The CM1240 is supplied in an 8-lead 0.5mm TDFN
package. Dimensions are presented below.
For complete information on the TDFN-08, see the
California Micro Devices TDFN Package Information
document.
PACKAGE DIMENSIONS
Package
JEDEC
No.
Leads
Dim.
A
A3
b
D
D2
E
E2
e
K
L
# per
tape and
reel
TDFN
MO-229 (Var. VCCD-3)^*
8
Millimeters
Inches
Min Nom Max Min Nom Max
0.70 0.75 0.80 0.028 0.030 0.031
0.20 REF
0.008 REF
0.20 0.25 0.30 0.008 0.010 0.012
1.90 2.00 2.10 0.075 0.079 0.083
1.50 1.60 1.70 0.059 0.063 0.067
1.90 2.00 2.10 0.075 0.079 0.083
0.80 0.90 1.00 0.031 0.035 0.039
0.50 BSC
0.020 BSC
0.20
0.008
0.20 0.30 0.40 0.008 0.012 0.016
3000 pieces
Controlling dimension: millimeters
*_{This package is compliant with JEDEC standard MO-229, variation}
VCCD-3 with exception of the D2 and E2 dimensions as called out in
the table above and the r1 dimension which is not specified in the
MO-229 standard.
Mechanical Package Diagrams
D
8765
Pin 1
Marking
1234
TOP VIEW
0.10 C
SIDE VIEW
A A3
1234
D2
GND PAD
C0.25
L
R
K
8765
e
b
8X
BOTTOM VIEW
0.10 M C A B
Package Dimensions for 8-Lead, 0.5mm pitch
TDFN package
© 2007 California Micro Devices Corp. All rights reserved.
5/16/07 490 N. McCarthy Blvd., Milpitas, CA 95035-5112 l Tel: [phone] l Fax: [phone] l www.cmd.com
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