参数资料
型号: 40ETF12PbF
厂商: International Rectifier
英文描述: INPUT RECTIFIER DIODE
中文描述: 输入整流器二极管
文件页数: 3/5页
文件大小: 103K
代理商: 40ETF12PBF
3
40EPS..PbF SAFE
IR Series
Bulletin I2179 rev. A 03/06
www.irf.com
Fig. 1 - Current Rating Characteristics
Fig. 2 - Current Rating Characteristics
95
100
105
110
115
120
125
130
135
140
145
150
0
5
10
15
20
25 30
35
40
45
30°
60°
90°
120°
180°
Average Forward Current (A)
Cond uc tion Angle
Ma
x
imu
m
A
llo
w
a
b
le
C
a
se
T
e
mp
e
ra
tu
re
(
°C
)
40EPS.. Series
R
(DC) = 0.6 K/ W
thJC
100
110
120
130
140
150
0
10
2030
40506070
DC
30°
60°
90°
120°
180°
Conduc tion Period
M
a
x
im
u
m
A
llo
wa
bl
e
C
a
se
T
e
m
p
e
rat
u
re
(
°C
)
Average Forward Current (A)
40EPS.. Series
R
(DC) = 0.6 K/ W
thJC
0
5
10
15
20
25
30
35
40
45
50
55
60
0
5
10
15
20
25
30
35
40
Average Forward Current (A)
RMSLimit
M
a
x
im
u
m
A
v
er
a
g
e
F
o
rw
ar
d
P
o
w
e
rL
o
ss
(
W
)
Conduc tion Angle
180°
120°
90°
60°
30°
40EPS.. Series
T = 150°C
J
Fig. 4 - Forward Power Loss Characteristics
Fig. 3 - Forward Power Loss Characteristics
0
10
20
30
40
50
60
70
80
0
10
2030
40
506070
DC
180°
120°
90°
60°
30°
Average Forward Current (A)
RMSLimit
M
a
xi
m
u
m
A
v
er
ag
e
F
o
rw
ar
d
P
o
w
e
r
Lo
ss
(
W
)
Cond uction Period
40EPS.. Series
T = 150°C
J
100
150
200
250
300
350
400
450
500
0.01
0.1
1
P
eak
H
a
lf
S
in
e
W
a
v
e
F
o
rw
a
rd
C
u
rr
e
n
t(
A
)
Initial T = 150 °C
No Voltage Reapplied
Rated V
Reapplied
Pulse Train Duration (s)
RRM
Versus Pulse Train Duration.
Maximum Non Repetitive Surge Current
J
40EPS.. Series
Fig. 6 - Maximum Non-Repetitive Surge Current
1
10
100
1000
00.5
1
1.5
22.5
3
T = 25°C
J
Instantaneous Forward Voltage (V)
In
st
an
ta
n
e
o
u
sF
o
rw
a
rd
C
u
rr
en
t(A
)
T = 150°C
J
40EPS.. Series
Fig. 5 - Forward Voltage Drop Characteristics
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