參數(shù)資料
型號: 40CDQ040
元件分類: 整流器
英文描述: 40 A, 40 V, SILICON, RECTIFIER DIODE, TO-204AA
文件頁數(shù): 3/4頁
文件大?。?/td> 54K
代理商: 40CDQ040
40CDQ... Series
3
PD-2.244 rev. A 12/97
www.irf.com
Fig. 2 - Typical Values Of Reverse Current
Vs. Reverse Voltage (Per Leg)
Fig. 3 - Typical Junction Capacitance
Vs. Reverse Voltage (Per Leg)
Fig. 4 - Max. Thermal Impedance Z
thJC
Characteristics (Per Leg)
.0001
.001
.01
.1
1
10
100
1000
0
5
10 15 20 25 30 35 40 45
R
T =175°C
150°C
125°C
100°C
75°C
50°C
25°C
J
ReverseVoltage-V (V)
Re
v
e
rs
e
C
ur
re
nt
-
I
(m
A)
100
1000
10000
0
102030
4050
T =25°C
J
ReverseVoltage-V (V)
R
T
Ju
n
c
ti
o
n
C
a
pa
c
it
a
nc
e
-
C
(p
F
)
.001
.01
.1
1
10
.00001
.0001
.001
.01
.1
1
10
100
D=0.33
D=0.50
D=0.25
D=0.17
D=0.08
1
th
J
C
t , RectangularPulseDuration(Seconds)
Th
e
rm
a
lI
m
p
e
d
a
n
c
e
-
Z
(
°C
/W
)
SinglePulse
(Thermal Resistance)
2
t
1
t
P
DM
Notes:
1. DutyfactorD= t / t
2. PeakT =P
xZ
+T
1
JDM
thJC
C
2
.1
1
10
100
1000
0
.2
.4.6.8
1
1.2 1.4 1.6 1.8
FM
F
In
s
tant
aneo
us
F
o
rw
ar
d
C
u
rr
ent
-
I
(
A
)
T =175°C
T =125°C
T = 25°C
J
ForwardVoltageDrop-V
(V)
Fig. 1 - Max. Forward Voltage Drop Characteristics
(PerLeg)
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