RoHS
MMBD4148W
ＳＯＴ－３２３
MMBD4148W
FEATURES
SWITCHING DIODE
１．２５±０．０５
Power dissipation
P
D
:
200
m
W（Tamb=25℃）
Collector current
I
O
:
150
m
A
Collector-base voltage
V
R
:
75
V
Operating and storage junction temperature range
T
J
，T
stg
: -55℃ to +150℃
ELECTRICAL CHARACTERISTICS（Tamb=25℃
Parameter
Reverse breakdown voltage
Reverse voltage leakage current
Forward voltage
Diode capacitance
W
Reveres recovery time
J
E
E
C
E
L
Symbol
V
(BR) R
I
R
R
T
V
F
C
D
t
rr
O
Marking A2、KA2、KT1
N
C
I
C
１．３０±０．０３
O
２．３０±０．０５
Unit : mm
unless
otherwise
specified）
Test
conditions
MIN
75
MAX
０．３０
UNIT
V
I
R
= 100µA
V
R
=75V
I
F
=1mA
I
F
=10mA
I
F
=50mA
I
F
=150mA
V
R
=0V
f=1MHz
２．００±０．０５
L
,
.
１．０１ ＲＥＦ
D
T
1
0.715
0.855
1
1.25
2
4
µA
V
pF
nS
I
F
=I
R
=10mA
I
rr
=0.1×I
R
WEJ ELECTRONIC CO.
Http:// www.wej.cn
E-mail:wej@yongerjia.com
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