Bulletin I27129 rev. C 05/03
200MT40KB
THREE PHASE BRIDGE
Features
Package fully compatible with the industry standard INT-A-
pak power modules series
High thermal conductivity package, electrically insulated case
Low power loss
Excellent power volume ratio, outline for easy connections to
power transistor and IGBT modules
4000 V
RMS
isolating voltage
UL E78996 approved
Power Module
200 A
Description
It extents the existing range of MT...KB bridges an
extremely compact, encapsulated three phase bridge
rectifiers offering efficient and reliable operation. They
are intended for use in general purpose and heavy duty
applications.
Major Ratings and Characteristics
Parameters
I
O
@ T
C
I
FSM
@ 50Hz
@ 60Hz
I
2
t
@ 50Hz
@ 60Hz
I
2
√t
V
RRM
T
STG
range
T
J
range
200MT40KB
200
85
1800
1880
16.2
14.7
162
400
- 40 to 150
- 40 to 150
Units
A
°C
A
KA
2
s
KA
2
√s
V
°C
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200MT40KB
Bulletin I27129 rev. C 05/03
ELECTRICAL SPECIFICATIONS
Voltage Ratings
V
RRM
, maximum
Type number
repetitive peak
reverse voltage
V
400
V
RSM
, maximum
non-repetitive peak
reverse voltage
V
500
I
RRM
max.
@ T
J
= 150°C
mA
6
200MT40KB
Forward Conduction
Parameter
I
O
I
TSM
Maximum RMS output current
@ Case temperature
Maximum peak, one-cycle
forward, non-repetitive
on state surge current
It
2
200MT40KB
200
85
1800
1880
1520
1590
16.2
14.7
11.6
12.6
Units Conditions
A
°C
A
120° Rect conduction angle
t = 10ms
t = 8.3ms
t = 10ms
t = 8.3ms
KA s
2
No voltage
reapplied
100% V
RRM
reapplied
No voltage
reapplied
100% V
RRM
reapplied
Initial
T
J
= T
J
max.
Maximum I t for fusing
2
t = 10ms
t = 8.3ms
t = 10ms
t = 8.3ms
I
√t
2
Maximum I
√t
for fusing
2
162
0.76
2.4
1.40
4000
KA
√s
t = 0.1 to 10ms, no voltage reapplied
2
V
F(TO)
Value of threshold voltage
r
t
V
FM
V
INS
Slope resistance
Maximum forward voltage drop
Insulation voltage
V
mΩ
V
V
@ T
J
max.
I
pk
= 200A, T
J
= 25°C, t
p
= 400µs single junction
T
J
= 25
o
C all terminal shorted, f = 50Hz, t = 1s
Thermal and Mechanical Specifications
Parameter
T
J
Maximum junction operating
temperature range
T
stg
R
thJC
Maximum storage temperature
range
Maximum thermal resistance,
junction to case
0.12
0.69
0.14
0.82
R
thCS
Maximum thermal resistance,
case to heatsink
T
Mounting torque ± 10%
to heatsink
wt
Approximate weight
176
g
4 to 6
Nm
0.033
K/W
K/W
DC operation per module
DC operation per junction
120° Rect condunction angle per module
120° Rect condunction angle per junction
Per module.
Mounting surface smooth, flat and greased.
Heatsink compound thermal conductivity = 0.42W/mK
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.
200MT40KB
- 40 to 150
Units Conditions
°C
-40 to 150
°C
2
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200MT40KB
Bulletin I27129 rev. C 05/03
Ordering Information Table
Device Code
20
0
MT
40
K
B
1
2
3
4
5
1
2
3
4
5
-
-
-
-
-
Current rating code: 20 = 200 A (Avg)
Three phase diodes bridge
Essential part number
Voltage code: Code x 10 = V
RRM
(40 = 400V)
Generation
II
Outline Table (without optional barriers)
D
A
B
C
E
F
All dimensions in millimeters (inches)
NOTE: To order the Optional Hardware see Bulletin I27900
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3
200MT40KB
Bulletin I27129 rev. C 05/03
Outline Table (with optional barriers)
D
A
B
C
E
F
All dimensions in millimeters (inches)
Maximum Allowable Case Temperature (°C)
140
130
120
110
100
90
80
70
60 80 100 120 140 160 180 200 220
Total Output Current (A)
Fig. 1 - Current Rating Characteristics
Instantaneous On-state Current (A)
1000
120˚
(Rect)
100
Tj = 25˚C
10
Tj = 150˚C
1
0.5
1
1.5
2
2.5
3
Instantaneous On-state Voltage (V)
Fig. 2 - On-state Voltage Drop Characteristics
4
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200MT40KB
Bulletin I27129 rev. C 05/03
Peak Half Sine Wave On-state Current (A)
Peak Half Sine Wave On-state Current (A)
1600
1400
1200
1000
800
600
At Any Rated Load Condition And With
Rated Vrrm Applied Following Surge.
Initial Tj = 150˚C
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
2000
1800
Maximum Non Repetitive Surge Current
Versus Pulse Train Duration. Control
Of Conduction May Not Be Maintained.
1600
Initial T j = 150˚C
No Voltage Reapplied
1400
Rated V rrm Reapplied
1200
1000
800
600
400
200
Per Junction
Per Junction
400
1
10
100
Number Of Equal Amplitude Half Cycle Current Pulses (N)
0
0.01
0.1
1
10
Pulse Train Duration(s)
Fig. 4 - Maximum Non-Repetitive Surge Current
Fig. 3 - Maximum Non-Repetitive Surge Current
500
5
02
0.
=
A
hS
Rt
W
K/
Maximum Total Power Loss (W)
0.
1
05
0.
K/
W
400
300
200
100
0
0
40
80
120
160
0
200
120˚
(Rect)
W
K/
0.2
K/
W
0.3
K/W
0.5
K/W
1 K/W
a
elt
-D
R
Tj = 125˚C
30
60
90
120
150
Total Output Current (A)
Maximum Allowable Ambient Temperature (°C)
Fig. 5 - Current Rating Nomogram (1 Module Per Heatsink)
Transient Thermal Impedance Z
thJC
(K/W)
10
Steady State Value
RthJC per junction = 0.69 K/W
DC Operation)
1
0.1
0.01
0.0001
0.001
0.01
0.1
Square Wave Pulse Duration (s)
1
10
Fig. 6 - Thermal Impedance Z
thJC
Characteristics
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