bcm48bf120t300a00 Vicor Corporation, bcm48bf120t300a00 Datasheet - Page 17

• Manufacturer Part Number: bcm48bf120t300a00
• Description: Bcm™ Bus Converter
• Manufacturer: Vicor Corporation

PRELIMINARY DATASHEET
15.5 RECOMMENDED HEAT SINK PUSH PIN LOCATION
15.6 BCM
v i c o r p o w e r. c o m
Notes:
1. Maintain 3.50 (0.138) Dia. keep-out zone
2. (A) Minimum recommended pitch is 39.50 (1.555).
free of copper, all PCB layers.
(B) Minimum recommended pitch is 41.00 (1.614).
This provides 7.00 (0.275) component
edge-to-edge spacing, and 0.50 (0.020)
clearance between Vicor heat sinks.
This provides 8.50 (0.334) component
edge-to-edge spacing, and 2.00 (0.079)
clearance between Vicor heat sinks.
TM
+Out
+Out
-Out
-Out
MODULE PIN CONFIGURATION
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
T
4
3
Bottom View
(NO GROUNDING CLIPS)
V•I CHIP CORP. (A VICOR COMPANY) 25 FRONTAGE RD. ANDOVER, MA 01810 800-735-6200
2
1
A
B
C
D
E
H
K
L
M
N
P
R
T
J
+In
TM
RSV
PC
-In
3. V•I Chip
4. RoHS compliant per CST–0001 latest revision.
only; actual land pattern may differ.
Dimensions from edges of land pattern
to push–pin holes will be the same for
all full-size V•I Chip products.
TM
module land pattern shown for reference
Signal
Name
+Out
–Out
RSV
+In
–In
TM
PC
Click here to view original mechanical drawings on the Vicor website.
A1-E1, A2-E2
L1-T1, L2-T2
H1, H2
J1, J2
K1, K2
A3-D3, A4-D4,
J3-M3, J4-M4
E3-H3, E4-H4,
N3-T3, N4-T4
Designation
(WITH GROUNDING CLIPS)
BCM
5. Unless otherwise specified:
6. Plated through holes for grounding clips (33855)
Dimensions are mm (inches)
tolerances are:
x.x (x.xx) = ±0.3 (0.01)
x.xx (x.xxx) = ±0.13 (0.005)
shown for reference, heat sink orientation and
device pitch will dictate final grounding solution.
48
B
x 120
y
300A00
Page 17 of 18
Rev. 1.2
7/2011