Mmbd4448w, Package outline dimensions, Suggested pad layout – Diodes MMBD4448W User Manual
Page 3
MMBD4448W
Document number: DS30095 Rev. 12 - 2
3 of 4
February 2011
© Diodes Incorporated
MMBD4448W
0.1
1
10
100
1,000
10,000
0
20
40
60
80
100
V , INSTANTANEOUS REVERSE VOLTAGE (V)
Fig. 3 Typical Reverse Characteristics
R
I,
I
N
S
T
AN
T
ANE
O
U
S
R
EV
E
R
SE
C
U
R
R
EN
T
(n
A
)
R
0
0.5
1.0
2.5
2.0
1.5
3.0
0
10
20
40
30
C
,
T
O
T
AL
C
A
P
A
C
IT
A
N
C
E (
p
F
)
T
V , DC REVERSE VOLTAGE (V)
Fig. 4 Total Capacitance vs. Reverse Voltage
R
f = 1MHz
Package Outline Dimensions
Suggested Pad Layout
SOT-323
Dim Min Max Typ
A
0.25 0.40 0.30
B
1.15 1.35 1.30
C
2.00 2.20 2.10
D
- -
0.65
G
1.20 1.40 1.30
H
1.80 2.20 2.15
J
0.0 0.10 0.05
K
0.90 1.00 1.00
L
0.25 0.40 0.30
M
0.10 0.18 0.11
α
0° 8° -
All Dimensions in mm
Dimensions
Value (in mm)
Z
2.8
X
0.7
Y
0.9
C
1.9
E
1.0
A
M
J
L
D
B C
H
K
G
X
E
Y
C
Z