MP03TT1250 데이터 시트보기 (PDF) - Dynex Semiconductor

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MP03TT1250

Dual Thyristor Water Cooled Welding Module

Dynex Semiconductor 

MP03TT1250

ABSOLUTE MAXIMUM CURRENT RATINGS

Stresses above those listed under 'Absolute Maximum Ratings' may cause permanent damage to the device. In extreme

conditions, as with all semiconductors, this may include potentially hazardous rupture of the package. Appropriate safety

precautions should always be followed. Exposure to Absolute Maximum Ratings may affect device reliability.

Symbol

Parameter

Test Conditions

Max. Units

ILINE

Max. controllable RMS line

Continuous 50/60Hz

Twater (in) = 25˚C

798

A

current - single phase

4.5 Ltr/min

T

= 40˚C

703

A

water (in)

20 cycles, 50% duty cycle

T

= 25˚C

1410

A

water (in)

4.5 Ltr/min

T

= 40˚C

1258

A

water (in)

ITSM

Surge (non-repetitive) on-current

10ms half sine, Tj = 125˚C

8.1

kA

I2t

I2t for fusing

VR = 0

0.33X106 A2s

I

Surge (non-repetitive) on-current

TSM

10ms half sine, T = 125˚C

j

6.5

kA

I2t

I2t for fusing

VR = 50% VDRM

0.21X106 A2s

V

Isolation voltage

isol

Commoned terminals to base plate.

AC RMS, 1 min, 50Hz

3000

V

THERMAL AND MECHANICAL RATINGS

Symbol

Parameter

Rth(j-w)

Thermal resistance - junction to water

(per thyristor)

T

Virtual junction temperature

vj

T

Storage temperature range

stg

-

Screw torque

-

Weight (nominal)

Test Conditions

dc, 4.5 Ltr/min

Half wave, 4.5 Ltr/min

3 Phase, 4.5 Ltr/min

Reverse (blocking)

-

Mounting - M6

Electrical connections - M4

-

Min. Max. Units

- 0.175 ˚C/kW

- 0.185 ˚C/kW

- 0.195 ˚C/kW

-

125

˚C

–40 125

˚C

5(44)

- Nm (lb.ins)

8(70) 9(80) Nm (lb.ins)

- Refer to g

drawing

2/9

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