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DAMPING CAPACITORS - RECTANGULAR SHAPE IGBT MKPI 337-339

Applications:
  • For IGBT modules protection
  • Snubber circuits
  • High voltage
  • Very High pulse
  • High current
General Technical Data
Reference Standard: IEC 384-17
Capacitance Value: 0.1 to 1.0 F
Working Voltage: 1000/475, 1200/500, 2000/630 VDC/VAC
Capacitance tolerance: ±20%, ±10% , ±5%
Dielectric loss
factor tan d:		 0.5 x 10 -3
Self-inductance: < 30nH
Test voltage
between terminals:		 1.6 x VR for 1 min. @ 25°C.
Operating temperature: -40°C to +85°C
(70°C max. @ rated power)
Insulation
resistance:		 >30G / C [mF] < IR < 100 G @100VDC after 1 minute.
Construction features
Dielectric: Metallized Polypropylene Film, electrodes metal foil with internal series connection.
Case: plastic case with flame retardant (UL - Class 94 V-0) epoxy resin
Vpk* = Non-repetitive peak (surge)

 

IGBTdiag1a.jpg (13572 bytes)

Type

1000VDC / 475VAC

1200VDC / 500VAC

2000VDC / 630VAC

MKPI 347

MKPI 348

MKPI 349

dV / dt
Vpk*

600 V/s
1400 Vpk

850 V/s
1600 Vpk

1200 V/s
2400 Vpk

IGBT
CAP.
mF

Len
inches
(mm)

Thk
inches
(mm)

Hgh
inches
(mm)

Len
inches
(mm)

Thk
inches
(mm)

Hgh
inches
(mm)

Len
inches
(mm)

Thk
inches
(mm)

Hgh
inches
(mm)

0.1

1.675
(42.5)

1.103
(28.0)

0.670
(17.0)

1.675
(42.5)

1.123
(28.5)

0.709
(18.0)

1.675
(42.5)

1.182
(30.0)

0.867
(22.0)

0.15

1.675
(42.5)

1.123
(28.5)

0.709
(18.0)

1.675
(42.5)

1.123
(28.5)

0.709
(18.0)

1.675
(42.5)

1.458
(37.0)

1.103
(28.0)

0.22

1.675
(42.5)

1.182
(30.0)

0.867
(22.0)

1.675
(42.5)

1.182
(30.0)

0.867
(22.0)

1.675
(42.5)

1.458
(37.0)

1.103
(28.0)

0.33

1.675
(42.5)

1.182
(30.0)

0.867
(22.0)

1.675
(42.5)

1.458
(37.0)

1.103
(28.0)

1.675
(42.5)

1.773
(45.0)

1.182
(30.0)

0.47

1.675
(42.5)

1.458
(37.0)

1.103
(28.0)

1.675
(42.5)

1.458
(37.0)

1.103
(28.0)

      

0.68

1.675
(42.5)

1.458
(37.0)

1.103
(28.0)

1.675
(42.5)

1.773
(45.0)

1.182
(30.0)

      

1.0

1.675
(42.5)

1.773
(45.0)

1.182
(30.0)

            

[ Dielectric Data of Plastic Films ]  [ Technical Data ]




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