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Optothyristors (Russian purpose)

 Features:

  • Hard power and control terminals
  • Galvanic decoupling between power circuit and control circuit is provided, so the direct control by thyristor with logic element is provided as well as a result the weight and overal dimensions is decreased greatly
  • Noise endurance in autumatics

Typical applications:

  • Regulators of AC (for example, for temperature control, for DC motor speed control)
  • Control switches in electronics units
  • Machine-tool manufacture (control of AC motors in switch duties)
  • Relay for limitation of high current

 

Type

Udrm(Urrm)

V

Irrm(Idrm)

mA

I t(av)(TcoC)

A

Itsm

kA

Utm/Itm

V/A

Ugtm

V

Igtm

mA

du/dt

V/μs

Vga

kV

Tjmax

oC

Rthic

oC/W

Weight

kg.

Fig.

132-25

100-1200

3

25(70)

0.60

1.85/78

2.5

250

20-1000

2.00

100

0.70

0.0255

132-40

100-1200

3

40(70)

0.75

1.75/125

2.5

250

20-1000

2.00

100

0.47

0.0255

142-50

100-1200

5

50(70)

0.80

1.85/160

2.5

250

20-1000

2.15

100

0.36

0.0485

142-63

100-1200

5

63(70)

1.20

1.75/200

2.5

250

20-1000

2.15

100

0.30

0.0485

142-80

100-1200

5

80(70)

1.35

1.75/250

2.5

250

20-1000

2.15

100

0.24

0.0485

132-25

200-1200

3

25(70)

0.20

1.75/35

3.5

250

0-16

2.00

100

0.75

0.027

132-40

200-1200

3

40(70)

0.30

1.55/56

3.5

250

0-16

2.00

100

0.52

0.027

142-50

200-1200

8

50(70)

0.50

1.81/70

3.5

250

0-16

2.00

100

0.38

0.048

142-63

200-1200

8

63(70)

0.60

1.65/90

3.5

250

0-16

2.00

100

0.34

0.048

142-80

200-1200

8

80(70)

0.70

1.60/113

3.5

250

0-16

2.00

100

0.30

0.048

125-10

100-1400

3

10(85)

0.40

1.40/ -

2.5

50

20-500

1.60

110

1.50

0.0244

125-12.5

100-1400

3

12.5(85)

0.45

1.40/ -

2.5

50

20-500

1.60

110

1.50

0.0244

325-12.5

100-1400

2

12.5(70)

0.45

1.40/ -

2.5

80

20-500

1.60

110

1.50

0.0244

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