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參數(shù)資料
| 型號： | 70MT140KB |
| 廠商： | International Rectifier |
| 英文描述： | THREE PHASE BRIDGE |
| 中文描述： | 三相橋式 |
| 文件頁數(shù)： | 2/7頁 |
| 文件大?。?/td> | 95K |
| 代理商： | 70MT140KB |
60-70MT..KB Series
2
Bulletin I27500 rev. A 05/03
www.irf.com
ELECTRICAL SPECIFICATIONS
Voltage Ratings
Voltage
Type number
Code
V
RRM
, maximum repetitive
peak reverse voltage
V
800
V
RSM
, maximum non-
repetitive peak rev. voltage
V
900
I
RRM
max.
@ T
max.
mA
80
100
120
140
160
1000
1200
1400
1600
1100
1300
1500
1700
60-70MT..KB
10
I
O
Maximum DC output current
@ Case temperature
60 (75)
85 (61)
70 (90)
85 (57)
A
°C
120° Rect conduction angle
I
FSM
Maximum peak, one-cycle forward,
420
480
A
t = 10ms
No voltage
non-repetitive surge current
440
500
t = 8.3ms
reapplied
350
400
t = 10ms
100% V
RRM
reapplied
370
420
t = 8.3ms
Initial T
J
= T
J
max.
I
2
t
Maximum I
2
t for fusing
870
1150
A
2
s
t = 10ms
No voltage
790
1050
t = 8.3ms
reapplied
610
800
t = 10ms
100% V
RRM
reapplied
560
730
t = 8.3ms
I
2
√
t
Maximum I
2
√
t for fusing
8700
11300
A
2
√
s
t = 0.1 to 10ms, no voltage reapplied
V
F(TO)1
Low level value of threshold voltage
0.85
0.86
V
(16.7% x
π
x I
F(AV)
< I <
π
x I
F(AV)
), @ T
J
max.
(I >
π
x I
F(AV)
), @ T
J
max.
(16.7% x
π
x I
F(AV)
< I <
π
x I
F(AV)
), @ T
J
max.
(I >
π
x I
F(AV)
), @ T
J
max.
I
pk
= 100A, T
J
= 25°C, t
p
= 400μs single junction
V
F(TO)2
High level value of threshold voltage
1.07
1.08
r
f1
r
f2
V
FM
Low level value of forward slope resistance
8.04
7.35
m
High level value of forward slope resistance
7.08
6.53
Maximum forward voltage drop
1.75
1.55
V
V
INS
RMS isolation voltage
4000
4000
V
T
J
= 25°C, all terminal shorted
f = 50Hz, t = 1s
Parameter
60MT.KB 70MT.KB Units Conditions
Forward Conduction
Thermal and Mechanical Specifications
T
J
T
stg
Max. junction operating temperature range
-40 to 150
°C
Max. storage temperature range
-40 to 150
°C
R
thJC
Max. thermal resistance, junction to case
0.37
0.29
K/W
DC operation per module
2.22
1.75
DC operation per junction
0.40
0.34
120° Rect condunction angle per module
2.42
2.01
120° Rect condunction angle per junction
R
thCS
Max. thermal resistance, case to heatsink
0.03
K/W
Per module
Mounting surface smooth, flat and greased
T
Mounting torque ± 10%
to heatsink
4 to 6
Nm
to terminal
3 to 4
wt
Approximate weight
176
g
Parameter
60MT.KC 70MT.KC Units Conditions
A mounting compound is recommended and
the
torque should be rechecked after a
period of 3 hours to allow for the spread of the
compound. Lubricated threads.
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