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参数资料
| 型号： | 45LFR120D |
| 厂商： | International Rectifier |
| 英文描述： | STANDARD RECOVERY DIODES |
| 中文描述： | 标准恢复二极管 |
| 文件页数： | 6/7页 |
| 文件大小： | 67K |
| 代理商： | 45LFR120D |
45L(R)..D Series
6
www.irf.com
Bulletin I2030 rev. A 11/94
Fig. 4 - Forward Power Loss Characteristics
Fig. 3 - Forward Power Loss Characteristics
Fig. 6 - Maximum Non-Repetitive Surge Current
Fig. 5 - Maximum Non-Repetitive Surge Current
500
1000
1500
2000
2500
3000
3500
110
100
Number Of Equal Amplitude Half Cycle Current Pulses (N)
P
e
a
k
H
a
lf
S
in
e
W
a
v
e
F
o
rw
a
rd
C
u
rr
en
t(
A
)
45L(R)..D Series
Initial T = 200°C
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
J
At Any Rated Load Condition And With
Rated V
Applied Following Surge.
RRM
500
1000
1500
2000
2500
3000
3500
4000
0.01
0.1
1
Pulse Train Duration (s)
P
e
ak
Ha
lf
Si
ne
W
a
v
e
F
o
rw
ar
d
C
u
rr
e
n
t(
A
)
45L(R)..D Series
Initial T = 200°C
No Voltage Reapplied
Rated V
Reapplied
Versus Pulse Train Duration.
RRM
J
Maximum Non Repetitive Surge Current
25
50
75
100
125
150
175
200
Maximum Allowable Ambient Temperature (°C)
R
=
0
.1
K
/W
-
D
e
lta
R
0
.2
K
/W
0.
6
K
/W
0.8
K/
W
1 .5
K/W
2 K/
W
3 K/W
1
K/W
0
.4
K
/W
0.
3
K
/W
th
SA
0
20
40
60
80
100
120
140
160
180
0
40
80
120
160
RMS Limit
180°
120°
90°
60°
30°
Conduction Angle
Ma
x
im
u
m
A
v
e
ra
g
e
F
o
rw
a
rd
P
o
w
e
rL
o
ss
(W
)
Average Forward Current (A)
45L(R)..D Series
T = 200°C
J
25
50
75
100
125
150
175
200
Maximum Allowable Ambient Temperature (°C)
R
=
0
.1
K
/W
-
D
e
lta
R
0.3
K
/W
thS
A
3 K/W
2 K/W
1.5 K
/W
1 K
/W
0.8
K/W
0.6
K/
W
0
.4
K/
W
0.
2
K
/W
0
50
100
150
200
250
0
50
100
150
200
250
DC
180°
120°
90°
60°
30°
RMS Limit
Conduction Period
Average Forward Current (A)
M
a
x
im
u
m
A
v
e
rag
e
F
o
rw
ar
d
P
o
we
rLo
ss
(
W
)
45L(R)..D Series
T = 200°C
J
相关PDF资料 |
PDF描述 |
|---|---|
| 45LFR160D | STANDARD RECOVERY DIODES |
| 45LFR20 | STANDARD RECOVERY DIODES Stud Version |
| 45LFR30 | STANDARD RECOVERY DIODES Stud Version |
| 45LFR40 | STANDARD RECOVERY DIODES Stud Version |
| 45LFR5 | STANDARD RECOVERY DIODES Stud Version |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 45LFR160D | 制造商:IRF 制造商全称:International Rectifier 功能描述:STANDARD RECOVERY DIODES |
| 45LFR20 | 制造商:IRF 制造商全称:International Rectifier 功能描述:STANDARD RECOVERY DIODES Stud Version |
| 45LFR30 | 制造商:IRF 制造商全称:International Rectifier 功能描述:STANDARD RECOVERY DIODES Stud Version |
| 45LFR40 | 制造商:IRF 制造商全称:International Rectifier 功能描述:STANDARD RECOVERY DIODES Stud Version |
| 45LFR5 | 制造商:IRF 制造商全称:International Rectifier 功能描述:STANDARD RECOVERY DIODES Stud Version |
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