Datasheet MT-KB Datasheet (IOR)

Bulletin I27501 rev. A 05/03

MT..KB SERIES

THREE PHASE BRIDGE

Features

Package fully compatible with the industry standard INT-A­pak power modules series

High thermal conductivity package, electrically insulated case
Outstanding number of power encapsulated components
Excellent power volume ratio, outline for easy connections to

power transistor and IGBT modules
4000 V

UL E78996 approved

isolating voltage

RMS

Description

A range of 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 90MT.KB 110MT.KB Units

I

O

@ T

I

FSM

I2t @ 50Hz 3000 4500 A2s

I2√t 30000 45000 A2√s
V

T
T

@ 50Hz 770 950 A
@ 60Hz 810 1000 A

@ 60Hz 2700 4100 A2s

range 800 to 1600 V

RRM

range - 40 to 150 °C

STG

range - 40 to 150 °C

J

90 (120) 110 (150) A

90 (61) 90 (57) °C

C

Power Modules

90 A

1 10 A

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90-110MT..KB Series

Bulletin I27501 rev. A 05/03

ELECTRICAL SPECIFICATIONS

Voltage Ratings

Voltage V

Type number Co de peak reverse voltage repetitive peak rev. voltage @ T

80 800 900

100 1000 1100

90-110MT..KB 120 1200 1300 10

140 1400 1500
160 1600 1700

Forward Conduction

Parameter 90MT.KB 110MT.KB Units Conditions

IOMaximum DC output current 90 (120) 110 (150) A 120° Rect conduction angle

@ Case temperature 90 (61) 90 (57) °C
Maximum peak, one-cycle forward, 770 950 A t = 10ms No voltage

I

FSM

non-repetitive surge current 810 1000 t = 8.3ms reapplied

2

I

t Maximum I2t for fusing 3000 4500 A2s t = 10ms No voltage

2

√t Maximum I2√t for fusing 30000 45000 A2√s t = 0.1 to 10ms, no voltage reapplied

I
V

Low level value of threshold voltage 0.89 0.81 V (16.7% x π x I

F(TO)1

V

High level value of threshold voltage 1.05 0.99 (I > π x I

F(TO)2

Low level value of forward slope resistance 5.11 4.37 mΩ (16.7% x π x I

r

f1

r

High level value of forward slope resistance 4.64 4.64 (I > π x I

f2

V

Maximum forward voltage drop 1.6 1.4 V Ipk = 150A, TJ = 25°C, tp = 400µs single junction

FM

V

RMS isolation voltage 4000 4000 V TJ = 25°C, all terminal shorted

INS

, maximum repetitive V

RRM

VVmA

650 800 t = 10ms 100% V
680 8 40 t = 8.3ms reapplied Initial TJ = TJ max.

2700 4100 t = 8.3ms reapplied
2100 3200 t = 10ms 100% V
1900 2900 t = 8.3ms reapplied

, maximum non- I

RSM

< I < π x I

F(AV)

), @ TJ max.

F(AV)

< I < π x I

F(AV)

), @ TJ max.

F(AV)

f = 50Hz, t = 1s

RRM

RRM

RRM

), @ TJ max.

F(AV)

), @ TJ max.

F(AV)

max.

max.

J

Thermal and Mechanical Specifications

Parameter 90MT.KB 110MT.KB Units Conditions

TJMax. junction operating temperature range -40 to 150 °C

Max. storage temperature range -40 to 150 °C

T

stg

R

Max. thermal resistance, junction to case 0.21 0.18 K/W DC operation per module

thJC

1.26 1.07 DC operation per junction

0.25 0.21 120° Rect condunction angle per module

1.47 1.25 120° Rect condunction angle per junction

R

Max. thermal resistance, case to heatsink 0.03 K/ W Per module

thCS

T Mounting torque ± 10% to heatsink 4 to 6 Nm

to terminal 3 to 4

wt Approximate weight 176 g

Mounting surface smooth, flat and greased

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.

2

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Ordering Information Table

Device Code

90-110MT..KB Series

Bulletin I27501 rev. A 05/03

11 0 MT 160 K B

1 2

1 - Current rating code: 9 = 90 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)

3

4

11 = 110 A (Avg)

(See Voltage Ratings Table)

RRM

5

A
B
C

All dimensions in millimeters (inches)

NOTE: To order the Optional Hardware see Bulletin I27900

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D

E
F

3

90-110MT..KB Series

Bulletin I27501 rev. A 05/03

Outline Table (with optional barriers)

D

A
B
C

E
F

All dimensions in millimeters (inches)

150
140
130
120
110
100

90
80
70
60

Maximum Allowable CaseTe mp erature (°C)

50

0 25 50 75 100 12 5

To tal Output Current (A)

90 MT..KB Series

120°

(Rect)

4

1000

100

T=25°C

J

T=150°C

10

Instantaneous ForwardCurrent (A)

1

012345

InstantaneousForward Voltage(V)

Fig. 2 - Forward Voltage Drop CharacteristicsFig. 1 - Current Ratings Characteristics

J

90MT..KB Series
Per Junction

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90-110MT..KB Series

Bulletin I27501 rev. A 05/03

400

90MT..KBSeries

350

T = 150°C

J

300

250

120°

(Rect)

200

150

100

Maximum Total Power Loss (W)

50

0

0 20 40 60 80 100 120

Total Output Current (A)

0 25 50 75 100 125 150

Maximum Allowable AmbientTemperature (°C)

R

0

t

h

.

1

S

2

A

K

=

/

0

W

.

2

K

/

W

0

.

3

K

/

W

0

.

5

K

/

W

0

.

7

K

/

W

1

K

/

W

1

.

5

K

/

W

0

.

0

5

K

/

W

-D
e

l

t

a

R

Fig. 3 - Total Power Loss Characteristics

700

At Any Rated Load Condition And With

Rated V Applied F ol lowing Su rge.

650
600
550

RRM

Initial T = 150°C

J

@60Hz0.0083s
@50Hz0.0100s

500
450
400
350
300

90MT..KB Series

250

Peak Half Sine Wave Forward Curren t (A)

200

110100

Number Of Equal Am plitude Half Cycle Current Pulses (N)

800

MaximumNon Repetitive Surge Current

750
700
650
600

Versus Pulse Train Duration.

Initial T = 150°C

No Voltage Reapplied

Rated V Reapplied

RRM

550
500
450
400
350
300
250

90MT..KB Series

200

Peak Half Sine Wave Forward Current (A)

150

0.01 0.1 1
Pulse Train Duration (s)

Fig. 4 - Maximum Non-Repetitive Surge Current Fig. 5 - Maximum Non-Repetitive Surge Current

J

150
140
130
120
110
100

90
80
70
60

Maximum Allowable Case T emperature (°C)

50

0 20406080100120140160

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110MT..KBSeries

120°

(Rect)

Total Ou tput Current (A)

1000

100

T=25°C

J

T=150°C

J

10

InstantaneousForwardCurrent(A)

1

012345

110MT..KB Series
Per Junction

Instantaneous Forward Voltage (V)

Fig. 7 - Forward Voltage Drop CharacteristicsFig. 6 - Current Ratings Characteristics

5

90-110MT..KB Series

Bulletin I27501 rev. A 05/03

450

110MT..KB Series

400

T=150°C

J

350
300
250
200
150
100

Maximum Total Power Loss (W)

50

0

0 25 50 75 100 125 150

TotalOutput Current (A)

0

.

1

2

K

/

W

0

.

2

120°

(Rect)

K

/

W

0

.

3

K

/

W

0

.

4

K

/

W

0

.

5

K

/

W

0

.

7

K

/

W

1

K

/

W

1

.

5

K

/

W

0255075100125150

Maximum Allowable Amb ient Temp e rature (°C)

Fig. 8 - Total Power Loss Characteristics

R

t

h

S

A

=

0

.

0

5

K

/

W

-

D

e

l

t

a

R

900

At Any Rated Load Condition And With

Rated V Applied Following Surge.

800

RRM

700

600

Initial T = 150 °C

J

@60Hz0.0083s
@50Hz0.0100s

1000

Maximum Non Repe titive Surge C ur rent

900

800

VersusPulse Train Duration.

No Voltage Reapplied

Rated V Reapplied

700

Initial T = 150°C

RRM

600

500

400

300

Peak Half Sine Wave Forward Current (A)

110MT..KBSe ries

200

110100

Number Of Equal Amplitude Half Cycle Cur rent Pulses (N)

500
400

300

Peak HalfSine Wave ForwardCurrent(A)

110MT..KBSeries

200

0.01 0.1 1
Pulse Train Duration (s)

Fig. 9 - Maximum Non-Repetitive Surge Current Fig. 10 - Maximum Non-Repetitive Surge Current

10

Steady State Value
R=1.26K/W
R=1.07K/W

thJC

(DC Operation)

1

thJC
thJC

90MT..KB Series

110MT..KB Series

0.1

J

Per Junction

Transient Thermal Impedance Z (K/W)

0.01

0.001 0.01 0.1 1 10
Square W ave Pulse Duration (s)

Fig. 11 - Thermal Impedance Z

6

Characteristic

thJC

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90-110MT..KB Series

Bulletin I27501 rev. A 05/03

This product has been designed and qualified for Industrial Level.

Data and specifications subject to change without notice.

Qualification Standards can be found on IR's Web site.

IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: [phone]

TAC Fax: [phone]

Visit us at www.irf.com for sales contact information. 05 /03

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