Demo manual dc101, Pcb layout a d fil u w, Pc fab drawi g u – Linear DC101 User Manual
Page 8
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DEMO MANUAL DC101
SMART BATTERY CHARGER
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
●
FAX
: (408) 434-0507
●
TELEX
: 499-3977
LINEAR TECHNOLOGY CORPORATION 1996
LT/GP 0796 500 • PRINTED IN USA
PCB LAYOUT A D FIL
U
W
Solder Side
Solder Side Solder Mask
PC FAB DRAWI G
U
A
A
0.150"
0.150"
0.150"
A
DC101 FD
F
A
B
D
D
NOTES
1. MATERIAL: 2 LAYERS, 0.062" THICK.
FR-4 GLASS EPOXY 2 OZ COPPER CLAD
2. ALL HOLES SHALL BE PLATED THROUGH
3. PLATE THROUGH HOLES WITH COPPER
0.0014 MIN THICKNESS. ALL HOLE SIZES
IN HOLE TABLE ARE AFTER PLATING
4. SILKSCREEN: WITH WHITE EPOXY
NONCONDUCTIVE INK
5. FINISH: SMOBC
6. SOLDER MASK: USE FILM PROVIDED, GREEN
D
G
G
G
B
E
E
E
H
H
H
H
H
H
H
H
H
H
H
H
C
SYMBOL
A
B
C
D
E
F
G
H
DIAMETER
125
120
100
94
40
39
37
18
TOTAL HOLES
NUMBER
OF HOLES
4
2
1
12
14
4
40
55
132
0.219"
0.150"
2.744"
3.900"
3.019"