Document
www.DataSheet4U.com
Bulletin I27129 rev. C 05/03
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 VRMS 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
IO @ TC IFSM @ 50Hz @ 60Hz I t
2
200MT40KB
200 85 1800 1880 16.2 14.7 162 400 - 40 to 150 - 40 to 150
Units
A °C A
@ 50Hz @ 60Hz
KA2s
I2√t VRRM TSTG range TJ range
KA2√s V °C
www.irf.com
1
200MT40KB
Bulletin I27129 rev. C 05/03
ELECTRICAL SPECIFICATIONS Voltage Ratings
VRRM, maximum Type number repetitive peak reverse voltage V
400
VRSM, maximum non-repetitive peak reverse voltage V
500
IRRM max.
@ TJ = 150°C
mA
6
200MT40KB
Forward Conduction
Parameter
IO ITSM Maximum RMS output current @ Case temperature Maximum peak, one-cycle forward, non-repetitive on state surge current I2t Maximum I2 t for fusing
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 KA2s t = 10ms t = 8.3ms t = 10ms t = 8.3ms No voltage reapplied 100% VRRM reapplied No voltage reapplied 100% VRRM reapplied Initial TJ = TJ max.
I2√t
Maximum I2√t for fusing
162 0.76 2.4 1.40 4000
KA2√s t = 0.1 to 10ms, no voltage reapplied V mΩ V V Ipk = 200A, TJ = 25°C, tp = 400µs single junction TJ = 25oC all terminal shorted, f = 50Hz, t = 1s @ TJ max.
VF(TO) Value of threshold voltage rt VFM VINS Slope resistance Maximum forward voltage drop Insulation voltage
Thermal and Mechanical Specifications
Parameter
TJ Maximum junction operating temperature range Tstg RthJC Maximum storage temperature range Maximum thermal resistance, junction to case 0.12 0.69 0.14 0.82 RthCS 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
www.irf.com
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: Co.