SC644 SEMTECH [Semtech Corporation], SC644 Datasheet - Page 25

• Manufacturer Part Number: SC644
• Manufacturer: SEMTECH [Semtech Corporation]

Outline Drawing — MLPQ-UT-20 3x3
(LASER MARK)
aaa C
INDICATOR
NOTES:
PIN 1
A
1.
2.
3.
A1
E1
A
CONTROLLING DIMENSIONS ARE IN MILLIMETERS (ANGLES IN DEGREES).
COPLANARITY APPLIES TO THE EXPOSED PAD AS WELL AS THE TERMINALS.
DAP IS 1.90 x 1.90mm.
2
1
e
D/2
N
D1
D
bxN
LxN
B
E
bbb
E/2
A2
C
C A B
SEATING
PLANE
DIM
bbb
aaa
A1
A2
D1
E1
D
A
E
N
b
e
L
.114 .118
.061
.012
MIN
.020
.000
.006 .008 .010 0.15 0.20 0.25
.114
.061
.016 BSC
INCHES
(.006)
NOM
.118
.016
.003
.004
.067
.067
20
DIMENSIONS
-
-
MAX
.024
.002 0.00
.122 2.90
.071 1.55
.122
.071
.020
0.50
2.90
1.55
0.30
MIN
MILLIMETERS
0.40 BSC
(0.152)
NOM
3.00 3.10
1.70 1.80
0.40
3.00
1.70
0.08
0.10
20
-
-
MAX
0.05
0.60
3.10
1.80
0.50
SC644
25