A standard assembly module provides the basic building block for this new range of assemblies


Assembly modules can incorporate either single or dual devices and allow for the building of; single-phase diode and thyristor bridges, 3-phase diode and thyristor bridges or 6-phase single way diode and thyristor assemblies.


A custom built assembly can be provided when a standard solution is not available


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

Westack - Modular Solutions

Single phase diode bridges

Approximate total loss - 2 x IDC @ 125°C

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

SXB1375B

1375

1303

1230

19500

1.9x106

1

382

325

405

20

W2058LC (4)

B(2x83,1x180)

SXB2096B

2096

1987

1874

33000

5.45x106

1

382

325

405

20

W3270NC (4)

B(2x83,1x180)

SXB3442B

3442

3277

3109

53000

13.5x106

2

382

593

405

40

W5696VC (4)

B(2x180)

SXB4264B

4264

4051

3835

72000

22.5x106

2

382

593

405

40

W8405ZC (4)

B(2x180)

Three phase diode bridges

Approximate total loss - 2.5 x IDC @ 125°C

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

SXB1920G

1920

1822

1721

19500

1.9x106

3

548

325

405

30

W2058LC (6)

B(2x83,1x180)

SXB2939G

2939

2788

2634

33000

5.45x106

3

548

325

405

30

W3270NC (6)

B(2x83,1x180)

SXB4869G

4869

4640

4407

53000

13.5x106

4

548

593

405

60

W5696VC (6)

B(2x180)

SXB5993G

5993

5701

5402

72000

22.5x106

4

548

593

405

60

W8405ZC (6)

B(2x180)

Six phase diode, single way with IPT

Approximate total loss - 1.25 x IDC @ 125°C

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

SXB3840HEX

3840

3644

3442

19500

1.9x106

5

548

325

395

30

W2058LC (6)

B(2x83,1x180)

SXB5877HEX

5877

5576

5268

33000

5.45x106

5

548

325

395

30

W3270NC (6)

B(2x83,1x180)

SXB9737HEX

9737

9281

8813

53000

13.5x106

6

548

593

395

60

W5696VC (6)

B(2x180)

SXB11987HEX

11987

11401

10804

72000

22.5x106

6

548

593

395

60

W8405ZC (6)

B(2x180)

Six phase thyristor, single way with IPT

Approximate total loss - 1.5 x IDC @ 125°C


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

SXB2428HEXT

2428

2233

2030

15000

1.13x106

5

548

325

395

30

N1265LC (6)

B(2x83,1x180)

SXB3529HEXT

3529

3244

2949

29600

4.38x106

5

548

325

395

30

N1802NC (6)

B(2x83,1x180)

SXB4649HEXT

4649

4270

3878

37000

6.85x106

6

548

593

395

60

N2500VC (6)

B(2x180)

SXB6240HEXT

6240

5714

5173

64000

20.5x106

6

548

593

395

60

N4085ZC (6)

B(2x180)

Single phase fully controlled bridges

Approximate total loss - 2.5 x IDC @ 125°C


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

SXB868FB

868

797

724

15000

1.13x106

1

382

325

405

20

N1265LC (4)

B(2x83,1x180)

SXB1265FB

1265

1161

1054

29600

4.38x106

1

382

325

405

20

N1802NC (4)

B(2x83,1x180)

SXB1645FB

1645

1508

1367

37000

6.85x106

2

382

593

405

40

N2500VC (4)

B(2x180)

SXB2167FB

2167

1981

1790

64000

20.5x106

2

382

593

405

40

N4085ZC (4)

B(2x180)

Three phase fully controlled bridges

Approximate total loss - 3 x IDC @ 125°C


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

SXB1214FG

1214

1116

1015

15000

1.13x106

3

548

325

405

30

N1265LC (6)

B(2x83,1x180)

SXB1764FG

1764

1622

1475

29600

4.38x106

3

548

325

405

30

N1802NC (6)

B(2x83,1x180)

SXB2324FG

2324

2135

1939

37000

6.85x106

4

548

593

405

60

N2500VC (6)

B(2x180)

SXB3120FG

3120

2857

2586

64000

20.5x106

4

548

593

405

60

N4085ZC (6)

B(2x180)

Figure 1

Figure 2

Figure 3

Figure 4

Figure 5

Figure 6