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SEMiSTART® Benefits

The main advantage of this power module is the high current capability in a new compact design. A 400kW soft-starter featuring SEMiSTART has just one sixth of the volume of the same device with conventional capsule thyristors.

SEMiSTART® Key Features

  • From 500A to 3000A overload
  • Double sided cooling
  • Pressure contact

SEMiSTART® Applications

SEMiSTART, the anti-parallel thyristor module is designed with an integrated heatsink for soft-start applications.

SEMiSTART® Product Range

The SEMiSTART thyristor module is offered in five current classes, two voltages classes and three sizes. In addition, due to pressure contact technology and doublesided chip cooling, these new thyristor modules can withstand overload currents of up to 3000A for a 20s duration of overload.

SEMiSTART® Thyristor/Diode Modules

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  • Product Status
  • SEMITOP 1 (31x24x12)
    800-1600
    29
    280
    2
    In production
  • SEMITOP 1 (31x24x12)
    800-1600
    47
    380
    2
    In production
  • SEMITOP 1 (31x24x12)
    800-1600
    72
    900
    2
    In production
  • SEMITOP 2 (41x28x12)
    800-1600
    101
    1350
    2
    In production
  • SEMITOP 2 (41x28x12)
    800-1600
    134
    1800
    2
    In production
  • SEMITOP 2 (41x28x12)
    800-1600
    35
    380
    2
    In production new
  • SEMITOP 2 (41x28x12)
    800-1600
    55
    900
    2
    In production
  • SEMITOP 2 (41x28x12)
    800-1600
    75
    1500
    2
    In production new
  • SEMITOP 2 (41x28x12)
    800-1600
    100
    2000
    2
    In production new
  • SEMITOP 2 (41x28x12)
    1200
    75
    1250
    2
    In production
  • SEMITOP 2 (41x28x12)
    800-1600
    29
    280
    4
    In production
  • SEMITOP 2 (41x28x12)
    800-1600
    47
    380
    4
    In production
  • SEMITOP 3 (55x31x12)
    800-1600
    72
    900
    4
    In production
  • SEMITOP 3 (55x31x12)
    800-1600
    101
    1350
    4
    In production
  • SEMITOP 2 (41x28x12)
    800-1600
    35
    270
    4
    In production new
  • SEMITOP 3 (55x31x12)
    800-1600
    47
    380
    6
    In production
  • SEMITOP 3 (55x31x12)
    800-1600
    29
    280
    6
    In production
  • SEMITOP 3 (55x31x12)
    800-1600
    47
    380
    6
    In production
  • SEMITOP 3 (55x31x12)
    800-1600
    25
    900
    7
    In production
  • SEMITOP 3 (55x31x12)
    800-1600
    61
    1350
    7
    In production
  • SEMITOP 3 (55x31x12)
    800-1600
    65
    1800
    7
    In production
  • SEMITOP 3 Press-Fit (31x55x12)
    1600
    29
    280
    6
    Sample status
  • SEMiX 1s (84x64x17)
    1600
    190
    5000
    2
    In production
  • SEMiX 2s (117x64x17)
    1600
    300
    7500
    2
    In production
  • SEMiX 1s (84x64x17)
    1600
    170
    4800
    2
    In production
  • SEMiX 2s (117x64x17)
    1600
    300
    8000
    2
    In production
  • SEMiX 1s (84x64x17)
    1600
    140
    3000
    2
    In production
  • SEMiX 2s (117x64x17)
    1600
    300
    8000
    2
    In production
  • SEMIPONT 5 (81x46x17)
    1600
    94
    1050
    6
    In production new
  • SEMIPONT 5 (81x46x17)
    1200
    94
    1050
    6
    In production new
  • SEMIPONT 5 (81x46x17)
    1600
    127
    1250
    6
    In production new
  • SEMIPONT 5 (81x46x17)
    1200
    127
    1250
    6
    In production new
  • SEMIPONT 5 (81x46x17)
    1200
    85
    1050
    6
    In production new
  • SEMIPONT 5 (81x46x17)
    1600
    85
    1050
    6
    In production new
  • SEMIPONT 5 (81x46x17)
    1200
    105
    1250
    6
    In production new
  • SEMIPONT 5 (81x46x17)
    1600
    105
    1250
    6
    In production new
  • SEMIPONT 1 (63x32x22)
    800-2200
    40
    580
    Sample status
  • SEMIPACK 4 (101x50x52)
    800-2200
    295
    8000
    1
    In production
  • SEMIPACK 4 (101x50x52)
    800-1800
    392
    12000
    1
    In production
  • SEMIPACK 0 (61x21x25)
    600-1600
    14
    280
    1
    In production
  • SEMIPACK 1 (93x20x30)
    400-2200
    82
    1750
    1
    In production
  • SEMIPACK 2 (94x34x30)
    800-1800
    195
    5000
    1
    In production
  • SEMIPACK 3 (115x50x52)
    1200-1600
    380
    10000
    1
    In production
  • SEMIPACK 4 (101x50x52)
    1200-2200
    600
    18000
    1
    In production
  • SEMIPACK 1 (93x20x30)
    800-1800
    95
    1750
    2
    In production
  • SEMIPACK 1 (93x20x30)
    800-1800
    95
    1750
    2
    In production
  • SEMIPACK 0 (61x21x25)
    600-1600
    14
    280
    2
    In production
  • SEMIPACK 1 (93x20x30)
    1200-1600
    31
    480
    2
    In production
  • SEMIPACK 1 (93x20x30)
    400-1800
    47
    600
    2
    In production
  • SEMIPACK 1 (93x20x30)
    400-1800
    82
    1750
    2
    In production
  • SEMIPACK 1 (93x20x30)
    2000-2200
    82
    1750
    2
    In production
  • SEMIPACK 1 (93x20x30)
    400-1800
    100
    2000
    2
    In production
  • SEMIPACK 1 (93x20x30)
    1600
    134
    2000
    2
    In production
  • SEMIPACK 2 (94x34x30)
    800-2200
    195
    5000
    2
    In production
  • SEMIPACK 3 (115x50x52)
    800-2200
    260
    10000
    2
    In production
  • SEMIPACK 3 (115x50x52)
    1800
    350
    9500
    2
    In production
  • SEMIPACK 3 (115x50x52)
    800-2200
    380
    10000
    2
    In production
  • SEMIPACK 5 (150x60x52)
    1200-2200
    701
    22500
    2
    In production
  • SEMIPACK 0 (61x21x25)
    600-1600
    13.5
    280
    2
    In production
  • SEMIPACK 1 (93x20x30)
    800-1800
    25
    480
    2
    In production
  • SEMIPACK 1 (93x20x30)
    800-1800
    40
    850
    2
    In production
  • SEMIPACK 1 (93x20x30)
    1600
    55
    1200
    2
    In production
  • SEMIPACK 1 (93x20x30)
    800-1800
    50
    1250
    2
    In production
  • SEMIPACK 1 (93x20x30)
    2000-2200
    50
    1250
    2
    In production
  • SEMIPACK 1 (93x20x30)
    800-1800
    70
    1450
    2
    In production
  • SEMIPACK 1 (93x20x30)
    2000-2200
    70
    1450
    2
    In production
  • SEMIPACK 1 (93x20x30)
    800-1800
    95
    1750
    2
    In production
  • SEMIPACK 1 (93x20x30)
    800-1800
    106
    1900
    2
    In production
  • SEMIPACK 1 (93x20x30)
    1600
    119
    1900
    2
    In production
  • SEMIPACK 2 (94x34x30)
    800-1800
    129
    3200
    2
    In production
  • SEMIPACK 2 (94x34x30)
    800-1800
    137
    4000
    2
    In production
  • SEMIPACK 2 (94x34x30)
    2000-2200
    128
    3800
    2
    In production
  • SEMIPACK 2 (94x34x30)
    800-1800
    156
    5000
    2
    In production
  • SEMIPACK 2 (94x34x30)
    2000-2200
    143
    4800
    2
    In production
  • SEMIPACK 2 (94x34x30)
    1600
    175
    5000
    2
    In production
  • SEMIPACK 3 (115x50x52)
    1200-1800
    250
    8000
    2
    In production
  • SEMIPACK 3 (115x50x52)
    1200-1800
    273
    8000
    2
    In production
  • SEMIPACK 3 (115x50x52)
    800-1800
    305
    8000
    2
    In production
  • SEMIPACK 5 (150x60x52)
    1600-2200
    460
    15500
    2
    In production
  • SEMIPACK 5 (150x60x52)
    1800
    570
    15500
    2
    In production
  • SEMIPACK 2 (94x34x30)
    1800
    212
    5500
    2
    In production
  • SEMIPACK 3 (115x50x52)
    1800
    320
    8200
    2
    In production
  • SEMIPACK 6 (176x70x90)
    2200
    819
    26500
    1
    In production new
  • SEMIPACK 6 (176x70x90)
    1800
    819
    30000
    1
    In production new
  • SEMIPACK 6 (176x70x90)
    2200
    1360
    35000
    1
    In production new
  • SEMIPACK 6 (176x70x90)
    2200
    699
    31000
    1
    Discontinued
  • SEMIPACK 6 (176x70x90)
    1800
    808
    32000
    1
    Discontinued
  • SEMIPACK 6 (176x70x90)
    2200
    1376
    40000
    1
    Discontinued
  • SEMIPACK 2 (94x34x30)
    1600
    171
    4500
    2
    In production new
  • SEMIPACK 3 (115x50x52)
    2200
    252
    7500
    2
    In production
  • SEMIPACK 0 (61x21x25)
    600-1600
    13.5
    280
    2
    In production
  • SEMIPACK 1 (93x20x30)
    800-1600
    18
    280
    2
    In production
  • SEMIPACK 1 (93x20x30)
    800-1600
    18
    280
    2
    In production
  • SEMIPACK 1 (93x20x30)
    800-1600
    25
    480
    2
    In production
  • SEMIPACK 1 (93x20x30)
    800-1600
    25
    480
    2
    In production
  • SEMIPACK 1 (93x20x30)
    800-1800
    40
    850
    2
    In production
  • SEMIPACK 1 (93x20x30)
    800-1800
    40
    850
    2
    In production
  • SEMIPACK 1 (93x20x30)
    800-1800
    50
    1250
    2
    In production
  • SEMIPACK 1 (93x20x30)
    800-1800
    50
    1250
    2
    In production
  • SEMIPACK 1 (93x20x30)
    2000-2200
    50
    1250
    2
    In production
  • SEMIPACK 1 (93x20x30)
    1600
    55
    1200
    2
    In production
  • SEMIPACK 1 (93x20x30)
    1600
    55
    1200
    2
    In production
  • SEMIPACK 1 (93x20x30)
    800-1800
    70
    1450
    2
    In production
  • SEMIPACK 1 (93x20x30)
    800-1800
    70
    1450
    2
    In production
  • SEMIPACK 1 (93x20x30)
    2000-2200
    70
    1450
    2
    In production
  • SEMIPACK 1 (93x20x30)
    800-1800
    95
    1750
    2
    In production
  • SEMIPACK 1 (93x20x30)
    800-1800
    95
    1750
    2
    In production
  • SEMIPACK 1 (93x20x30)
    800-1800
    106
    1900
    2
    In production
  • SEMIPACK 1 (93x20x30)
    800-1800
    106
    1900
    2
    In production
  • SEMIPACK 1 (93x20x30)
    1600
    119
    1900
    2
    In production
  • SEMIPACK 1 (93x20x30)
    1600
    119
    1900
    2
    In production
  • SEMIPACK 2 (94x34x30)
    800-1800
    129
    3200
    2
    In production
  • SEMIPACK 2 (94x34x30)
    800-1800
    137
    4000
    2
    In production
  • SEMIPACK 2 (94x34x30)
    2000-2200
    128
    3800
    2
    In production
  • SEMIPACK 2 (94x34x30)
    800-1800
    156
    5000
    2
    In production
  • SEMIPACK 2 (94x34x30)
    2000-2200
    143
    4800
    2
    In production
  • SEMIPACK 2 (94x34x30)
    1400-1800
    175
    5000
    2
    In production
  • SEMIPACK 3 (115x50x52)
    800-1800
    250
    8000
    2
    In production
  • SEMIPACK 3 (115x50x52)
    1200-1800
    273
    8000
    2
    In production
  • SEMIPACK 3 (115x50x52)
    800-1800
    305
    8000
    2
    In production
  • SEMIPACK 5 (150x60x52)
    1600
    460
    15500
    2
    In production
  • SEMIPACK 5 (150x60x52)
    2200
    460
    15500
    2
    In production
  • SEMIPACK 5 (150x60x52)
    1800
    570
    15500
    2
    In production
  • SEMIPACK 3 (115x50x52)
    1800
    320
    8200
    2
    In production
  • SEMIPACK 3 (115x50x52)
    2200
    252
    7500
    2
    In production
  • SEMIPACK 2 Fast (94x34x30)
    1700
    120
    1800
    1
    In production
  • SEMIPACK 2 Fast (94x34x30)
    600
    290
    6000
    1
    In production
  • SEMIPACK 2 Fast (94x34x30)
    1200
    300
    3600
    1
    In production
  • SEMIPACK 2 Fast (94x34x30)
    1200
    310
    5500
    1
    In production
  • SEMITRANS 4 (106x62x37)
    1700
    330
    5200
    1
    In production
  • SEMITRANS 4 (106x62x37)
    1200
    600
    5800
    1
    In production
  • SEMIPACK 1 Fast (93x20x30)
    600-1000
    40
    940
    2
    In production
  • SEMIPACK 1 Fast (93x20x30)
    1200-1400
    42
    1100
    2
    In production
  • SEMIPACK 2 Fast (94x34x30)
    1700
    60
    900
    2
    In production
  • SEMIPACK 2 Fast (94x34x30)
    1200
    75
    900
    2
    In production
  • SEMIPACK 2 Fast (94x34x30)
    1200
    150
    1800
    2
    In production
  • SEMIPACK 2 Fast (94x34x30)
    1200
    170
    2300
    2
    In production
  • SEMIPACK 2 Fast (94x34x30)
    600
    205
    3000
    2
    In production
  • SEMIPACK 2 Fast (94x34x30)
    1200
    150
    1800
    2
    In production
  • SEMIPACK 2 Fast (94x34x30)
    200-300
    202
    2800
    2
    Discontinued
  • SEMIPACK 2 Fast (94x34x30)
    1200
    150
    1800
    2
    In production
  • SEMIPACK 2 Fast (94x34x30)
    200-300
    202
    2800
    2
    Discontinued
  • SEMIPACK 2 Fast (94x34x30)
    600
    205
    3000
    2
    In production
  • SEMiSTART 1 (98x36x100)
    1400-1800
    560
    5200
    2
    In production
  • SEMiSTART 3 (180x76x160)
    1400-1800
    3080
    25500
    2
    In production
  • SEMiSTART 2 (123x50x100)
    1800
    800
    5200
    2
    In production
  • SEMiSTART 2 (123x50x100)
    1800
    1225
    8000
    2
    In production
  • SEMiSTART 2 (123x50x100)
    1800
    1500
    15000
    2
    In production

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