User Manual

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Document Number: 94352
2 Revision: 29-Apr-08
90-110MT.KPbF Series
Vishay High Power Products
Three Phase Bridge
(Power Modules), 90/110 A
FORWARD CONDUCTION
PARAMETER SYMBOL TEST CONDITIONS 90MT.K 110MT.K UNITS
Maximum DC output current at case
temperature
I
O
120° rect. conduction angle
90 (120) 110 (150) A
90 (61) 90 (57) °C
Maximum peak, one-cycle
forward, non-repetitive surge current
I
FSM
t = 10 ms
No voltage
reapplied
Initial
T
J
= T
J
maximum
770 950
A
t = 8.3 ms 810 1000
t = 10 ms
100 % V
RRM
reapplied
650 800
t = 8.3 ms 680 840
Maximum I
2
t for fusing I
2
t
t = 10 ms
No voltage
reapplied
3000 4500
A
2
s
t = 8.3 ms 2700 4100
t = 10 ms
100 % V
RRM
reapplied
2100 3200
t = 8.3 ms 1900 2900
Maximum I
2
√t for fusing I
2
√t t = 0.1 to 10 ms, no voltage reapplied 30 000 45 000 A
2
√s
Low level value of
threshold voltage
V
F(TO)1
(16.7 % x π x I
F(AV)
< I < π x I
F(AV)
), T
J
maximum
0.89 0.81
V
High level value of threshold voltage V
F(TO)2
(I > π x I
F(AV)
), T
J
maximum 1.05 0.99
Low level value of forward
slope resistance
r
f1
(16.7 % x π x I
F(AV)
< I < π x I
F(AV)
), T
J
maximum
5.11 4.37
mΩ
High level value of forward
slope resistance
r
f2
(I > π x I
F(AV)
), T
J
maximum 4.64
Maximum forward voltage drop V
FM
I
pk
= 150 A, T
J
= 25 °C
t
p
= 400 µs single junction
1.6 1.4
V
RMS isolation voltage V
ISOL
T
J
= 25 °C, all terminal shorted
f = 50 Hz, t = 1 s
4000
THERMAL AND MECHANICAL SPECIFICATIONS
PARAMETER SYMBOL TEST CONDITIONS 90MT.K 110MT.K UNITS
Maximum junction operating and
storage temperature range
T
J
, T
Stg
- 40 to 150 °C
Maximum thermal resistance,
junction to case
R
thJC
DC operation per module 0.21 0.18
°C/W
DC operation per junction 1.26 1.07
120° rect. conduction angle per module 0.25 0.21
120° rect. conduction angle per junction 1.47 1.25
Maximum thermal resistance,
case to heatsink per module
R
thCS
Mounting surface smooth, flat and greased 0.03
Mounting
torque ± 10 %
to heatsink
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.
4 to 6
Nm
to terminal 3 to 4
Approximate weight 176 g