A simple but highly efficient range of stacks incorporating the new WESPACKtm range of phase control thyristors


Currently available in 3 standard configurations:





These stacks can easily be modified to meet individual customer requirements


WESPACKtm devices  provide the maximum power rating for weight and volume without compromising on quality and reliability


Cooling for each module is provided by the use of a low noise 115V/230V AC fan which is protected against overloading by an integrated thermal cut-out


Surge suppression and fusing provides reliable and safe operation. Surge suppression (protecting the devices from voltage transients) and high speed fuses (to protect against short circuit) are available. Contact IXYS UK for details


All plastic components are UL recognised and meet the requirements of the European Union Directive 2002/95/EC covering the restricted use of certain hazardous substances in electrical and electronic equipment


ISO9000 provides the standard against which all our products and services are measured

WestackLITE - Modular Solutions

AC Regulators

Approximate total loss - 1.3 x IRMS

Assembly part number

IDC amps Air forced 2.5m/s

IFSM/ITSM

i2t

Dimensions (mm)

Mass

Device type and quantity

Heatsink type

Schematic

Ta = 25°C

Ta = 35°C

Ta = 45°C

A

A2s

Figure

W

H

D

kg

SXC1195FR

1195

1098

997

19100

1.82 x 106

1

168

415

212

10

N1806QK (2)

(2x150, 1x330)

SXC1464FR

1464

1348

1227

32400

5.25 x 106

1

168

415

212

10

N2367MK (2)

(2x150, 1x330)

SXC1788FR

1788

1636

1480

50900

12.95 x 106

1

168

415

212

10

N3904HK (2)

(2x150, 1x330)

Single phase fully controlled bridges

Approximate total loss - 2.5 x IDC

Assembly part number

IDC amps Air forced 2.5m/s

IFSM/ITSM

i2t

Dimensions (mm)

Mass

Device type and quantity

Heatsink type

Schematic

Ta = 25°C

Ta = 35°C

Ta = 45°C

A

A2s

Figure

W

H

D

kg

SXC1076FB

1076

988

897

19100

1.82 x 106

2

330

415

212

20

N1806QK (4)

(2x150, 1x330)

SXC1318FB

1318

1213

1104

32400

5.25 x 106

2

330

415

212

20

N2367MK (4)

(2x150, 1x330)

SXC1609FB

1609

1473

1332

50900

12.95 x 106

2

330

415

212

20

N3904HK (4)

(2x150, 1x330)

Three phase fully controlled bridges

Approximate total loss - 3 x IDC

Assembly part number

IDC amps Air forced 2.5m/s

IFSM/ITSM

i2t

Dimensions (mm)

Mass

Device type and quantity

Heatsink type

Schematic

Ta = 25°C

Ta = 35°C

Ta = 45°C

A

A2s

Figure

W

H

D

kg

SXC1517FG

1517

1396

1270

19100

1.82 x 106

3

492

415

212

30

N1806QK (6)

(2x150, 1x330)

SXC1871FG

1871

1725

1573

32400

5.25 x 106

3

492

415

212

30

N2367MK (6)

(2x150, 1x330)

SXC2319FG

2319

2125

1926

50900

12.95 x 106

3

492

415

212

30

N3904HK (6)

(2x150, 1x330)

Figure 1

Figure 2

Figure 3