MMBD4448DW_09 Datasheet, PDF (2/3 Pages) Diodes Incorporated – SURFACE MOUNT SWITCHING DIODE

MMBD4448DW
250
1,000
200
100
150
10
100
1
50
0
0
40
80
120
160 200
T_A, AMBIENT TEMPERATURE (°C)
Fig. 1 Power Derating Curve, Total Package
10,000
1,000
100
10
1
0.1
0
20
40
60
80
100
V_R, INSTANTANEOUS REVERSE VOLTAGE (V)
Fig. 3 Typical Reverse Characteristics, Per Element
0.1
0
0.4
0.8
1.2
1.6
V_F, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics, Per Elelment
3
2.5
2
1.5
1
0.5
0
0
10
20
30
40
V_R,DC REVERSE VOLTAGE (V)
Fig. 4 Total Capacitance vs. Reverse Voltage, Per Element
Ordering Information (Note 6)
Notes:
Part Number
MMBD4448DW-7-F
Case
SOT-363
6. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Packaging
3000/Tape & Reel
Marking Information
KA3 YM
KA3 = Product Type Marking Code
YM = Date Code Marking
Y = Year (ex: N = 2002)
M = Month (ex: 9 = September)
Date Code Key
Year
2000
Code
L
Month
Jan
Code
1
2001
M
Feb
2
2002
N
2003
P
2004
R
2005
S
2006
T
2007
U
2008
V
2009
W
Mar
Apr
May
Jun
Jul
Aug
Sep
3
4
5
6
7
8
9
2010
X
Oct
O
2011
Y
Nov
N
2012
Z
Dec
D
MMBD4448DW
Document number: DS31035 Rev. 11 - 2
2 of 3
www.diodes.com
February 2009
© Diodes Incorporated