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Document Number: 94352

2

Revision: 29-Apr-08

90-110MT.KPbF Series

Vishay High Power Products

Three Phase Bridge

(Power Modules), 90/110 A

FORWARD CONDUCTION

PARAMETER

SYMBOL

TEST CONDITIONS

90MT.K

110MT.K

UNITS

Maximum DC output current at case

temperature

120° rect. conduction angle

90 (120)

110 (150)

A

90 (61)

90 (57)

°C

Maximum peak, one-cycle

forward, non-repetitive surge current

t = 10 ms

No voltage

reapplied

Initial

770

950

A

t = 8.3 ms

810

1000

t = 10 ms

reapplied

650

800

t = 8.3 ms

680

840

t = 10 ms

No voltage

reapplied

3000

4500

t = 8.3 ms

2700

4100

t = 10 ms

reapplied

2100

3200

t = 8.3 ms

1900

2900

√t for fusing

√t

t = 0.1 to 10 ms, no voltage reapplied

30 000

45 000

√s

Low level value of

threshold voltage

(16.7 % x

π x I

0.89

0.81

V

High level value of threshold voltage

(I >

π x I

1.05

0.99

Low level value of forward

slope resistance

(16.7 % x

π x I

5.11

4.37

m

Ω

High level value of forward

slope resistance

(I >

π x I

4.64

Maximum forward voltage drop

1.6

1.4

V

RMS isolation voltage

f = 50 Hz, t = 1 s

4000

THERMAL AND MECHANICAL SPECIFICATIONS

PARAMETER

SYMBOL

TEST CONDITIONS

90MT.K

110MT.K

UNITS

Maximum junction operating and

storage temperature range

- 40 to 150

°C

Maximum thermal resistance,

junction to case

DC operation per module

0.21

0.18

°C/W

DC operation per junction

1.26

1.07

120° rect. conduction angle per module

0.25

0.21

120° rect. conduction angle per junction

1.47

1.25

Maximum thermal resistance,

case to heatsink per module

Mounting surface smooth, flat and greased

0.03

Mounting

torque ± 10 %

to heatsink

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.

4 to 6

Nm

to terminal

3 to 4

Approximate weight

176

g