Vishay semiconductors, Preliminary, Mechanical specifications – C&H Technology VS-GT300TX120U User Manual

Page 4: Thermal resistance

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Preliminary

VS-GT300TX120U

www.vishay.com

Vishay Semiconductors

Revision: 19-Jul-13

3

Document Number: 93616

For technical questions within your region:

[email protected]

,

[email protected]

,

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THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT

www.vishay.com/doc?91000

Fig. 1 - Typical Output Characteristics at V

GE

= 15 V

Fig. 2 - Typical Output Characteristics at T

J

= 125 °C

Fig. 3 - Maximum DC IGBT Collector Current

vs. Case Temperature

Fig. 4 - Typical IGBT Collector to Emitter Voltage

vs. JunctionTemperature, V

GE

= 15 V

MECHANICAL SPECIFICATIONS

PARAMETER

SYMBOL

TEST CONDITIONS

VALUES

UNITS

Mounting torque

X-MAP 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

Busbar to X-MAP

Typical weight

320

g

THERMAL RESISTANCE

PARAMETER

SYMBOL

TYP.

MAX.

UNITS

Junction to case

IGBT

R

thJC

-

0.09

°C/W

HEXFRED

-

0.14

Case to sink per module

R

thCS

0.015

-

V

CE

(V)

I

C

(A)

300

350

400

450

500

550

600

50

100

150

200

250

0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5

0

T

J

= 150 °C

T

J

= 25 °C

T

J

= 125 °C

T

J

= 175 °C

V

CE

(V)

I

C

(A)

400

450

500

100

150

200

250

300

350

0

50

100

0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5

V

GE

= 9 V

V

GE

= 12 V

V

GE

= 15 V

V

GE

= 18 V

I

C

-

Continuous Collector Current (A)

Allowable Case Temperature (°C)

180

60

80

100

120

140

160

180

DC

0

20

40

60

0 50 100 150 200 250 300 350 400 450 500

V

CE

(V)

T

J

(°C)

1.8

2

2.2

2.4

2.6

2.8

3

200 A

300 A

1.2

1.4

1.6

1.8

20 40 60 80 100 120 140 160 180

100 A

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