参数资料
型号: LV57331TT
厂商: SANYO SEMICONDUCTOR CO LTD
元件分类: 稳压器
英文描述: 3 A SWITCHING REGULATOR, 1440 kHz SWITCHING FREQ-MAX, PDSO8
封装: 0.150 INCH, MSOP-8
文件页数: 2/3页
文件大小: 205K
代理商: LV57331TT
IR – Ta
IR – VR
IF – VF
IF(AV) – TC
PD(AV) – IF(AV)
VF – Ta
Fast Recovery Diodes (FRD)
MA652
Ct – VR
0.001
0
0.2
0.4
0.6
0.8
1.0
1.2
0.01
0.1
1
10
100
–20C
Ta=150C
100C 25C
Forward voltage
VF
(V)
Forward
current
I
F
(A
)
Ambient temperature
Ta
(C)
Forward
voltage
V
F
(V
)
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
–40
0
40
80
120
160
200
IF=20A
10A
1A
0.001
0
40
80
120
160
200
240
0.01
0.1
1
10
100
Ta=150C
100C
25C
Reverse voltage
VR (V)
Reverse
current
I
R
(mA
)
Ambient temperature Ta (C)
Reverse
current
I
R
(mA
)
0.001
–40
0
40
80
120
160
200
0.01
0.1
1
10
100
VR=200V
100V
10V
Reverse voltage VR (V)
Terminal
capacitance
C
t
(pF
)
0
10
20
30
40
50
60
70
80
0
50
100
150
200
250
300
f=1MHz
Ta=25C
Average forward current IF(AV) (A)
Average
forward
current
P
D(AV)
(W
)
0
60
50
40
30
20
10
0
4
8
12
16
20
24
t0/t1=1/6
1/3
1/2
t1
t0
DC
Case temperature
TC
(C)
Average
forward
current
I
F(AV)
(A
)
0
8
4
12
20
16
24
20
40
60
80
120
140
100
160
t0/t1=1/2
1/3
t1
t0
1/6
DC
Ma
int
en
an
ce
/
Dis
co
nti
nu
ed
Please
visit
following
URL
about
latest
information.
http://panasonic.co.jp/semicon/e-index.html
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