Diodes DMS2220LFDB - Manual (Page 6)

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DMS2220LFDB
Document number: DS31546 Rev. 9 - 2
6 of 7
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January 2013
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DMS2220LFDB
Package Outline Dimensions
Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for latest version.
Suggested Pad Layout
Please see AP02001 at http://www.diodes.com/datasheets/ap02001.pdf for the latest version.
U-DFN2020-6
Type B
Dim Min Max Typ
A 0.545 0.605 0.575
A1 0 0.05 0.02
A3 ⎯ ⎯ 0.13
b 0.20 0.30 0.25
D 1.95 2.075 2.00
d ⎯ ⎯ 0.45
D2 0.50 0.70 0.60
e ⎯ ⎯ 0.65
E 1.95 2.075 2.00
E2 0.90 1.10 1.00
f ⎯ ⎯ 0.15
L 0.25 0.35 0.30
z ⎯ ⎯ 0.225
All Dimensions in mm
Dimensions Value (in mm)
Z 1.67
G 0.20
G1 0.40
X1 1.0
X2
0.45
Y 0.37
Y1 0.70
C 0.65
SEATING PLANE
D
e
Pin#1 ID
L
b
D2
E2 E
A1
A A3
f
z
f
d
G
G
Y C
Z
Y1
X2
X1
G1