Vishay 200MT40KB Data Sheet
Bulletin I27129 rev. C 05/03
Document Number: 93560
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1
200MT40KB
THREE PHASE BRIDGE
Features
Package fully compatible with the industry standard INT-Apak 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
UL E78996 approved
isolating voltage
RMS
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
Power Module
200 A
Parameters 200MT40KB Units
I
O
@ T
C
I
@ 50Hz 1800 A
FSM
@ 60Hz 1880
I2t @ 50Hz 16.2 KA2s
@ 60Hz 14.7
I2√t 162 KA2√s
V
RRM
T
range - 40 to 150 °C
STG
TJrange - 40 to 150
200 A
85 °C
400 V
200MT40KB
Document Number: 93560
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Bulletin I27129 rev. C 05/03
ELECTRICAL SPECIFICATIONS
Voltage Ratings
V
, maximum V
RRM
Type number repetitive peak non-repetitive peak @ T
reverse voltage reverse voltage
VVmA
200MT40KB 400 500 6
Forward Conduction
Parameter 200MT40KB Units Conditions
I
Maximum RMS output current 200 A 120° Rect conduction angle
O
@ Case temperature 85 °C
I
Maximum peak, one-cycle 1800 A t = 10ms No voltage
TSM
forward, non-repetitive 1880 t = 8.3ms reapplied
on state surge current 1520 t = 10ms 100% V
2
I
t Maximum I2 t for fusing 16.2 KA2s t = 10ms No voltage TJ = TJ max.
2
√t Maximum I2√t for fusing 162 KA2√s t = 0.1 to 10ms, no voltage reapplied
I
Value of threshold voltage 0.76 V @ TJ max.
V
F(TO)
r
Slope resistance 2.4 mΩ
t
V
Maximum forward voltage drop 1.40 V Ipk = 200A, TJ = 25°C, tp = 400µs single junction
FM
V
Insulation voltage 4000 V TJ = 25oC all terminal shorted, f = 50Hz, t = 1s
INS
1590 t = 8.3ms reapplied Initial
14.7 t = 8.3ms reapplied
11.6 t = 10ms 100% V
12.6 t = 8.3ms reapplied
, maximum I
RSM
RRM
RRM
RRM
J
= 150°C
max.
Thermal and Mechanical Specifications
Parameter 200MT40KB Units Conditions
TJMaximum junction operating - 40 to 150 °C
temperature range
T
Maximum storage temperature -40 to 150 °C
stg
range
Maximum thermal resistance, 0.12 K/W DC operation per module
R
thJC
junction to case 0.69 DC operation per junction
0.14 120° Rect condunction angle per module
0.82 120° Rect condunction angle per junction
R
Maximum thermal resistance, 0.033 K/W
thCS
case to heatsink
T Mounting torque ± 10% 4 to 6 Nm
to heatsink
wt Approximate weight 176 g
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.
Ordering Information Table
Document Number: 93560
www.vishay.com
3
Device Code
200MT40KB
Bulletin I27129 rev. C 05/03
20 0 MT 40 K B
1
1 - Current rating code: 20 = 200 A (Avg)
2 - Three phase diodes bridge
3 - Essential part number
4 - Voltage code: Code x 10 = V
5 - Generation II
Outline Table (without optional barriers)
23
4
5
(40 = 400V)
RRM
D
A
B
C
E
F
All dimensions in millimeters (inches)
NOTE: To order the Optional Hardware see Bulletin I27900
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