參數(shù)資料
型號: MMBD4448-13
廠商: DIODES INC
元件分類: 二極管(射頻、小信號、開關(guān)、功率)
英文描述: 0.25 A, 75 V, SILICON, SIGNAL DIODE
封裝: PLASTIC PACKAGE-3
文件頁數(shù): 2/2頁
文件大?。?/td> 70K
代理商: MMBD4448-13
DS12011 Rev. 10 - 2
2 of 2
MMBD4448
www.diodes.com
0.1
1
10
100
1000
10000
0
20
40
60
80
100
V , REVERSE VOLTAGE (V)
R
Fig.2 Typical Reverse Characteristics
I
,
INST
ANT
A
NEOUS
R
EVERSE
CURRENT
(nA)
R
T = -40C
A
T = 25C
A
T = 75C
A
T = 125C
A
T = 0C
A
10
100
1000
1
0.1
0
1.6
1.2
0.4
0.8
I
,
INST
ANT
A
NE
O
US
F
O
R
W
ARD
C
URRENT
(mA)
F
V , INSTANTANEOUS FORWARD VOLTAGE (V)
F
Fig. 1 Typical Forward Characteristics
T = 125C
A
T = -40C
A
T = 75C
A
T = 25C
A
T = 0C
A
Month
Jan
Feb
March
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Code
12
3
4
5
6
7
89
O
N
D
KA3 = Product Type Marking Code
YM = Date Code Marking
Y = Year ex: N = 2002
M = Month ex: 9 = September
KA3
YM
Marking Information
Notes:
4. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
5
. For Lead Free/RoHS Compliant Version part number, please add "-F" suffix to the part number above. Example: MMBD4448-7-F.
Device
Packaging
Shipping
MMBD4448-7
SOT-23
3000/Tape & Reel
Ordering Information
Date Code Key
(Note 4)
0
0.5
1
2.5
2
1.5
3
010
20
40
30
50
C
,
T
O
T
A
L
C
AP
ACIT
ANCE
(pF)
T
V , REVERSE VOLTAGE (V)
R
Fig.3 Typical Capacitance vs. Reverse Voltage
f= 1MHz
Year
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
Code
KL
M
N
P
R
ST
U
V
W
0
100
200
P,
P
O
WER
D
ISSIP
A
T
IO
N
(mW)
d
T , AMBIENT TEMPERATURE (°C)
A
Fig. 4, Max Power Dissipation vs
Ambient Temperature
200
300
500
0
400
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