VS-131MT...C Series

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Vishay Semiconductors

Revision: 16-Feb-2022

2

Document Number: 96989

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Note

• Table shows the increment of thermal resistance RthJC when devices operate at different conduction angles than DC

FORWARD CONDUCTION

PARAMETER

SYMBOL

TEST CONDITIONS

VALUES

UNITS

Maximum DC output current

at case temperature

IO

120° rect. conduction angle

130

A

120

°C

Maximum peak, one-cycle forward,

non-repetitive surge current

IFSM

t = 10 ms

No voltage

reapplied

Initial

TJ = TJ maximum

1270

A

t = 8.3 ms

1330

t = 10 ms

100 % VRRM

reapplied

1070

t = 8.3 ms

1120

Maximum I2t for fusing

I2t

t = 10 ms

No voltage

reapplied

8095

A2s

t = 8.3 ms

7390

t = 10 ms

100 % VRRM

reapplied

5725

t = 8.3 ms

5225

Maximum I2

√t for fusing

I2

√t

t = 0.1 ms to 10 ms, no voltage reapplied

80 955

A2

√s

Low level value of threshold voltage

VFT(TO)1

(16.7 % x

π x IF(AV) < I < π x IF(AV)), TJ maximum

0.79

V

High level value of threshold voltage

VFT(TO)2

(I >

π x IF(AV)), TJ maximum

0.96

Low level value of forward slope resistance

rf1

16.7 % x

π x IF(AV) < I < π x IF(AV), TJ maximum

4.97

m

Ω

High level of forward slope resistance

rf2

(I >

π x IF(AV)), TJ maximum

4.63

Maximum forward voltage drop

VFM

Ipk = 300 A, TJ = 25 °C, per junction

2.05

V

RMS isolation voltage

VISOL

TJ = 25 °C, all terminal shorted f = 50 Hz, t = 1 s

3600

THERMAL AND MECHANICAL SPECIFICATIONS

PARAMETER

SYMBOL

TEST CONDITIONS

VALUES

UNITS

Maximum junction operating

TJ

-40 to +150

°C

Maximum storage temperature

TStg

-40 to +125

Maximum thermal resistance,

junction to case

RthJC

DC operation per module

0.068

°C/W

DC operation per junction

0.41

Typical thermal resistance,

case to heatsink

RthCS

Per module

Mounting surface smooth, flat, and greased

0.03

Mounting torque

± 15 %

to heatsink

A mounting compound is recommended and the

torque should be rechecked after a period of 3 h to

allow for the spread of the compound. Lubricated

threads.

5

Nm

to terminal

5

Approximate weight

235

g

ΔR CONDUCTION PER JUNCTION

DEVICES

SINE HALF WAVE CONDUCTION

RECTANGULAR WAVE CONDUCTION

UNITS

180°

120°

90°

60°

30°

180°

120°

90°

60°

30°

VS-131MT...C Series

0.052

0.06

0.075

0.106

0.164

0.038

0.063

0.081

0.109

0.165

°C/W