Parameters 54MT.KB 94MT.KB 104MT.KB Units
IO50 90 100 A
@ TC80 80 80 °C
IFSM @ 50Hz 390 950 1130 A
@ 60Hz 410 1000 1180 A
I2t @ 50Hz 770 4525 6380 A2s
@ 60Hz 700 4130 5830 A2s
I2t 7700 45250 63800 A2s
VRRM range 800 to 1600 V
TSTG range - 40 to 125 °C
TJrange - 40 to 125 °C
Major Ratings and Characteristics
Features
Package fully compatible with the industry standard INT-A-
pak power modules series
High thermal conductivity package, electrically insulated case
Outstanding number of power encapsulated components
Excellent power volume ratio
4000 VRMS isolating voltage
UL E78996 approved
TOTALLY LEAD-FREE
Description
A range of extremely compact, encapsulated three phase
AC-switches offering efficient and reliable operation.
They are intended for use in general purpose and heavy
duty applications as control motor starter.
50 A
90 A
100 A
THREE PHASE AC SWITCH
Bulletin I27296 12/06
Power Modules
MT..KBPbF SERIES
Document Number: 94351
www.vishay.com
1
54-94-104MT..KBPbF Series
Bulletin I27296 12/06
Voltage VRRM, maximum VRSM, maximum VDRM, max. repetitive IRRM /IDRMmax.
Type number Code repetitive peak non-repetitive peak peak off-state voltage, @ TJ = 125°C
reverse voltage reverse voltage gate open circuit
VVVmA
80 800 900 800
100 1000 1100 1000
54MT..KB 120 1200 1300 1200 20 *
140 1400 1500 1400
160 1600 1700 1600
80 800 900 800
100 1000 1100 1000
94/104MT..KB 120 1200 1300 1200 40 *
140 1400 1500 1400
160 1600 1700 1600
Parameter 54MT.KB 94MT.KB 104MT.KB Units Conditions
IOMaximum IRMS output current 50 90 100 A For all conduction angle
@ Case temperature 80 80 80 °C
ITSM Maximum peak, one-cycle 390 950 1130 A t = 10ms No voltage
forward, non-repetitive 410 1000 1180 t = 8.3ms reapplied
on state surge current 330 800 950 t = 10ms 100% VRRM
345 840 1000 t = 8.3ms reapplied Initial
I2t Maximum I2t for fusing 770 4525 6380 A2s t = 10ms No voltage TJ = TJ max.
700 4130 5830 t = 8.3ms reapplied
540 3200 4510 t = 10ms 100% VRRM
500 2920 4120 t = 8.3ms reapplied
I2t Maximum I2t for fusing 7700 45250 63800 A2s t = 0.1 to 10ms, no voltage reapplied
VT(TO)1 Low level value of threshold 1.16 0.99 0.99 V (16.7% x π x IT(AV) < I < π x IT(AV)), @ TJ max.
voltage
VT(TO)2 High level value of threshold 1.44 1.19 1.15 (I > π x IT(AV)), @ TJ max.
voltage
rt1 Low level value on-state 12.54 4.16 3.90 mΩ(16.7% x π x IT(AV) < I < π x IT(AV)), @ TJ max.
slope resistance
rt2 High level value on-state 11.00 3.56 3.48 (I > π x IT(AV)), @ TJ max.
slope resistance
VTM Maximum on-state voltage drop 2.68 1.55 1.53 V Ipk = 150A, TJ = 25°C
tp = 400μs single junction
di/dt Max. non-repetitive rate 150 A/μsT
J = 25oC, from 0.67 VDRM, ITM = π x IT(AV),
of rise of turned on current Ig
= 500mA,tr < 0.5 μs, tp > 6 μs
IHMax. holding current 200 TJ = 25oC, anode supply = 6V,
mA resistive load, gate open circuit
ILMax. latching current 400 TJ = 25oC, anode supply = 6V, resistive load
Forward Conduction
ELECTRICAL SPECIFICATIONS
Voltage Ratings
* For single AC switch
Document Number: 94351
www.vishay.com
2
54-94-104MT..KBPbF Series
Bulletin I27296 12/06
Parameter 54MT.KB 94MT.KB 104MT.KB Units Conditions
VINS RMS isolation voltage 4000 V TJ = 25oC all terminal shorted
f = 50Hz, t = 1s
dv/dt Max. critical rate of rise 500 V/μsT
J = TJ max., linear to 0.67 VDRM,
of off-state voltage (*) gate open circuit
Blocking
(*) Available with dv/dt = 1000V/μs, to complete code add S90 i.e. 104MT160KBS90.
Triggering
Parameter 54MT.KB 94MT.KB 104MT.KB Units Conditions
PGM Max. peak gate power 10 W TJ = TJ max.
PG(AV) Max. average gate power 2.5
IGM Max. peak gate current 2.5 A
-VGT Max. peak negative 10 V
gate voltage
VGT Max. required DC gate 4.0 V TJ = - 40°C Anode supply = 6V, resistive load
voltage to trigger 2.5 TJ = 25°C
1.7 TJ = 125°C
IGT Max. required DC gate 270 TJ = - 40°C Anode supply = 6V, resistive load
current to trigger 150 mA TJ = 25°C
80 TJ = 125°C
VGD Max. gate voltage 0.25 V @ TJ = TJ max., rated VDRM
applied
that will not trigger
IGD Max. gate current 6 mA
that will not trigger
Thermal and Mechanical Specifications
Parameter 54MT.KB 94MT.KB 104MT.KB Units Conditions
TJMax. junction operating -40 to 125 °C
temperature range
Tstg Max. storage temperature -40 to 125 °C
range
RthJC Max. thermal resistance, 0.52 0.39 0.34 K/W DC operation per single AC switch
junction to case 1.05 0.77 0.69 DC operation per junction
0.56 0.40 0.36 180° Sine cond. angle per single AC switch
1.12 0.80 0.72 180° Sine cond. angle per junction
RthCS Max. thermal resistance, 0.03 K/W Per module
case to heatsink Mounting surface smooth, flat and greased
T Mounting to heatsink 4 to 6 Nm
torque ± 10% to terminal 3 to 4
wt Approximate weight 225 g
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.
Document Number: 94351
www.vishay.com
3
54-94-104MT..KBPbF Series
Bulletin I27296 12/06
10 4 MT 160 K B PbF
1 2 3
1- Current rating code: 5 = 50 A (Avg)
9 = 90 A (Avg)
10 = 100 A (Avg)
2- AC Switch
3- Essential part number
4- Voltage code: Code x 10 = VRRM (See Voltage Ratings Table)
5- Generation II
6- PbF = Lead-Free
4
Device Code
Ordering Information Table
5 6
Sinusoidal conduction @ TJ max. Rectangular conduction @ TJ max.
Devices Units
180o120o90o60o30o180o120o90o60o30o
54MT.KB 0.072 0.085 0.108 0.152 0.233 0.055 0.091 0.117 0.157 0.236 K/W
94MT.KB 0.033 0.039 0.051 0.069 0.099 0.027 0.044 0.055 0.071 0.100
104MT.KB 0.027 0.033 0.042 0.057 0.081 0.023 0.037 0.046 0.059 0.082
ΔR Conduction (per Junction)
(The following table shows the increment of thermal resistance RthJC when devices operate at different conduction angles than DC)
NOTE: To order the Optional Hardware see Bulletin I27900
Document Number: 94351
www.vishay.com
4
54-94-104MT..KBPbF Series
Bulletin I27296 12/06
Outline Table (with optional barriers)
All dimensions in millimeters (inches)
Outline Table (without optional barriers)
All dimensions in millimeters (inches)
Document Number: 94351
www.vishay.com
5
54-94-104MT..KBPbF Series
Bulletin I27296 12/06
Fig. 2 - Forward Voltage Drop Characteristics
Fig. 3 - Total Power Loss Characteristics
Fig. 4 - Maximum Non-Repetitive Surge Current Fig. 5 - Maximum Non-Repetitive Surge Current
Fig. 1 - Current Ratings Characteristic
60
70
80
90
100
110
120
130
0 102030405060
Maximum Allowable Case Temperature (°C)
RMS Output Current (A)
54MT..KB Series
Device Fully Turned-on
Per Single AC Switch
For all Conduction Angles
1
10
100
1000
0123456
T = 25°C
J
Instantaneous On-state Current (A)
Instantaneous On-state Voltage (V)
T = 12C
J
54MT..KB Series
Per Junction
0255075100125
Maximum Allowable Ambient Temperature (°C)
R = 0.05 K
/W
- Delta R
0.1 K/W
0.2 K/W
0.3 K/W
0.5 K/W
0.7 K
/W
1 K
/W
2 K/W
thSA
0
50
100
150
200
250
300
350
0 102030405060
180°
120°
90°
60°
30°
Conduction Angle
RMS Output Current (A)
Maximum Total Power Loss (W)
(Per Total Module)
54MT..KB Series
T = 125°C
Device Fully
Turned-on
J
150
175
200
225
250
275
300
325
350
110100
Number Of Equal Amplitude Half Cycle Current Pulses (N)
Peak Half Sine Wave On-state Current (A)
Initial T = 125°C
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
At Any Rated Load Condition And With
Rated V Applied Following Surge.
RRM
J
54MT..KB Series
Per Junction
150
200
250
300
350
400
0.01 0.1 1
Peak Half Sine Wave On-state Current (A)
Pulse Train Duration (s)
Maximum Non Repetitive Surge Current
Versus Pulse Train Duration. Control
Of Conduction May Not Be Maintained.
54MT..KB Series
Per Junction
Initial T = 125°C
No Voltage Reapplied
Rated V Reapplied
J
RRM
Document Number: 94351
www.vishay.com
6
54-94-104MT..KBPbF Series
Bulletin I27296 12/06
Fig. 7 - Forward Voltage Drop Characteristics
Fig. 8 - Total Power Loss Characteristics
Fig. 9 - Maximum Non-Repetitive Surge Current Fig. 10 - Maximum Non-Repetitive Surge Current
Fig. 6 - Current Ratings Characteristic
1
10
100
1000
012345
T = 25°C
J
Instantaneous On-state Current (A)
Instantaneous On-state Voltage (V)
94MT..KB Series
Per Junction
T = 125°C
J
350
400
450
500
550
600
650
700
750
110100
Number Of Equal Amplitude Half Cycle Current Pulses (N)
Peak Half Sine Wave On-state Current (A)
94MT..KB Series
Per Junction
At Any Rated Load Condition And With
Rated V Applied Following Surge.
RRM
Initial T = 125°C
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
J
300
400
500
600
700
800
900
1000
0.01 0.1 1
Peak Half Sine Wave On-state Current (A)
Pulse Train Duration (s)
Maximum Non Repetitive Surge Current
Versus Pulse Train Duration. Control
Of Conduction May Not Be Maintained.
94MT..KB Series
Per Junction
Initial T = 12C
No Voltage Reapplied
Rated V Reapplied
J
RRM
50
60
70
80
90
100
110
120
130
0 20406080100120
Maximum Allowabl e Case Temperature (°C)
94MT..KB Series
Device Fully Turned-on
RMS Output Current (A)
Per Single AC Switch
For all Conduction Angles
0255075100125
Maximum Allowable Ambient Temperature (°C)
R = 0.03 K/W
- D
elta R
0.05 K/W
0.15 K/W
thSA
0.3 K
/W
0
.5 K/W
0.7 K/W
1 K/W
1.5 K/W
0
50
100
150
200
250
300
350
400
450
0 102030405060708090100
180°
120°
90°
60°
30°
Conduction Angle
RMS Output Current (A)
Maximum Total Power Loss (W)
(Per Total Module)
94MT..KB Series
T = 125°C
Device Fully
Turned-on
J
Document Number: 94351
www.vishay.com
7
54-94-104MT..KBPbF Series
Bulletin I27296 12/06
Fig. 12 - Forward Voltage Drop Characteristics
Fig. 13 - Total Power Loss Characteristics
Fig. 14 - Maximum Non-Repetitive Surge Current Fig. 15 - Maximum Non-Repetitive Surge Current
Fig. 11 - Current Ratings Characteristic
400
500
600
700
800
900
1000
1100
110100
Number Of Equal Amplitude Half Cycle Current Pulses (N)
Peak Half Sine Wave On-state Current (A)
104MT..KB Series
Per Junction
Initial T = 125°C
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
At Any Rated Load Condition And With
Rated V Applied Following Surge.
RRM
J
60
70
80
90
100
110
120
130
0 20 40 60 80 100 120
Maximum Allowable Case TemperatureC)
RMS Output Current (A)
Per Single AC Switch
104MT..KB Series
Device Fully Turned-on
For all Conduction Angles
1
10
100
1000
012345
T = 25°C
J
Instantaneous On-state Current (A)
Instantaneous On-state Voltage (V)
104MT..KB Series
Per Junction
T = 125°C
J
0 255075100125
Maximum Allowable Ambient Temperature (°C)
R
= 0.03 K/W
- D
elta R
0.05 K/W
0.15 K/W
0.3 K/W
0.5 K/W
0.7 K/W
1 K
/W
1.5 K/W
thSA
0
50
100
150
200
250
300
350
400
450
500
0 20 40 60 80 100 120
180°
120°
90°
60°
30°
Conduction Angle
RMS Output Current (A)
Maximum Total Power Loss (W)
(Per Total Module)
104MT..KB Series
T = 125°C
Device Fully
Turned-on
J
400
500
600
700
800
900
1000
1100
1200
0.01 0.1 1
Peak Half Sine Wave On-state Current (A)
Pulse Train Duration (s)
Maximum Non Repetitive Surge Current
Versus Pulse Train Duration. Control
Of Conduction May Not Be Maintained.
Initial T = 12C
No Voltage Reapplied
Rated V Reapplied
RRM
J
104MT..KB Series
Per Junction
Document Number: 94351
www.vishay.com
8
54-94-104MT..KBPbF Series
Bulletin I27296 12/06
Fig. 16 - Thermal Impedance ZthJC Characteristics
Fig. 17 - Gate Characteristics
0.001
0.01
0.1
1
10
0.001 0.01 0.1 1 10
Square Wave Pulse Duration (s)
thJC
Transient Thermal Impedance Z (K/W)
Per Junction
104MT..KB Series
94MT..KB Series
54MT..KB Series
Steady State Value
R = 1.05 K/W
R = 0.77 K/W
R = 0.69 K/W
(DC Operation)
thJC
thJC
thJC
0.1
1
10
100
0.001 0.01 0.1 1 10 100 1000
(b)
(a)
Rectangular gate pulse
(4) (3) (2) (1)
(1) PGM = 100 W, tp = 500 µs
(2) PGM = 50 W, tp = 1 ms
(3) PGM = 20 W, tp = 25 ms
(4) PGM = 10 W, tp = 5 ms
Instantaneous Gate Current (A)
Instantaneous Gate Voltage (V)
TJ = -40 °C
TJ = 25 °C
TJ = 125 °C
VGD
IGD Frequency Limited by PG(AV)
rated di/dt: 20 V, 30 ohms
tr = 0.5 µs, tp >= 6 µs
<= 30% rated di/dt: 20 V, 65 ohms
tr = 1 µs, tp >= 6 µs
a) Recommended load line for
b) Recommended load line for
54/ 94/ 104MT..KB Series
IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105
TAC Fax: (310) 252-7309
12/06
Data and specifications subject to change without notice.
This product has been designed and qualified for Industrial Level and Lead-Free.
Qualification Standards can be found on IR's Web site.
Document Number: 94351
www.vishay.com
9
Legal Disclaimer Notice
Vishay
Document Number: 99901 www.vishay.com
Revision: 12-Mar-07 1
Notice
The products described herein were acquired by Vishay Intertechnology, Inc., as part of its acquisition of
International Rectifier’s Power Control Systems (PCS) business, which closed in April 2007. Specifications of the
products displayed herein are pending review by Vishay and are subject to the terms and conditions shown below.
Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc., or
anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies.
Information contained herein is intended to provide a product description only. No license, express or implied, by
estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's
terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express
or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness
for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications.
Customers using or selling these products for use in such applications do so at their own risk and agree to fully
indemnify Vishay for any damages resulting from such improper use or sale.
International Rectifier®, IR®, the IR logo, HEXFET®, HEXSense®, HEXDIP®, DOL®, INTERO®, and POWIRTRAIN®
are registered trademarks of International Rectifier Corporation in the U.S. and other countries. All other product
names noted herein may be trademarks of their respective owners.