Datasheet DMTH4008LFDFWQ (Diodes) - 7

DMTH4008LFDFWQ Package Outline Dimensions
Please see http://www.diodes.com/package-outlines.html for the latest version.
U-DFN2020-6/SWP (Type F) U-DFN2020-6/SWP
ccc C
(Type F)
6x
Dim Min Max Typ
A
A
0.59 0.65 0.62 A3
A1
0.00 0.05 0.03 0.08 C Seating Plane
A3
-- -- 0.192 A1 C
b
0.28 0.38 0.33 C
D
1.95 2.05 2.00 aaa
D2
0.87 1.07 0.97 B -x2 D
D2a
0.35 0.45 0.40 z1 e3 e4 A
E
1.95 2.05 2.00
E2
1.07 1.27 1.17 L( 6x)
E2a
0.67 0.77 0.72 D2a
e
0.65 BSC D2
e3
0.70 BSC
e4
0.325 BSC
k
-- -- 0.125 E 2a E 2 E
k1
-- -- 0.35
L
0.225 0.355 0.305 C0.15x45°
z
-- -- 0.185
z1
-- -- 0.10
aaa
0.250 k1 1 k 2x-
bbb
0.100 aaa C b( 6x)
ccc
0.100 z( 4x) 1 e( 4x) bbb C A B
All Dimensions in mm Suggested Pad Layout
Please see http://www.diodes.com/package-outlines.html for the latest version.
U-DFN2020-6/SWP (Type F)
X3 C Y X
Value Dimensions (in mm) C
0.650
X
0.400
X1
0.480
X2
0.950
X3
1.700 Y3 Y2 Y1 Y4
Y
0.425
Y1
0.800
Y2
1.150 X1
Y3
1.450
Y4
2.300 X2 DMTH4008LFDFWQ 7 of 8 May 2025 Document number: DS39771 Rev. 5 - 2
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