Data Sheets

Triacs

©2004 Littelfuse, Inc.

E2 - 5

http://www.littelfuse.com

Thyristor Product Catalog

+1 972-580-7777

Electrical Specification Notes

(1) For either polarity of MT2 with reference to MT1 terminal

terminal

(3) See Gate Characteristics and Definition of Quadrants.

(4) See Figure E2.1 through Figure E2.7 for current rating at specific

operating temperature.

(9) See Figure E2.13 for surge rating with specific durations.

(11) See package outlines for lead form configurations. When ordering

special lead forming, add type number as suffix to part number.

(12) Initial on-state current = 200 mA dc for 0.8 A to10 A devices,

400 mA dc for 15 A to 35 A devices

(13) See Figure E2.1 through Figure E2.6 for maximum allowable case

temperature at maximum rated current.

(14) Pulse width

(18) Quadrants I, II, III only

MAX QIV devices which are 0.2 V at 110 °C.

Gate Characteristics

Teccor triacs may be turned on between gate and MT1 terminals

in the following ways:

•

In-phase signals (with standard AC line) using Quadrants I

and III

•

Application of unipolar pulses (gate always positive or nega-

tive), using Quadrants II and III with negative gate pulses and

Quadrants I and IV with positive gate pulses

However, due to higher gate requirements for Quadrant IV, it

is recommended that only negative pulses be applied. If pos-

itive pulses are required, see “Sensitive Triacs” section of

this catalog or contact the factory. Also, see

Figure AN1002.8, “Amplified Gate” Thyristor Circuit.

dv/dt(c)

dv/dt

di/dt

(1) (5)

Volts

(2) (6) (15)

(18) (19)

Volts

(1) (8) (12)

mAmps

(14)

Amps

(14)

Watts

Watts

(9) (13)

Amps

(1) (4) (13)

Volts/µSec

(1)

Volts/

µSec

(10) (17)

µSec

60/50 Hz

100 °C

125 °C

MAX

MAX

MAX

TYP

MIN

TYP

1.6

2.5

35

1.8

20

0.5

120/100

2

150

3

60

70

1.6

2.5

35

1.8

20

0.5

120/100

2

150

3

60

70

1.6

2.5

35

1.8

20

0.5

120/100

2

100

3

60

70

1.6

2.5

35

1.8

20

0.5

120/100

2

75

3

60

70

1.6

2.5

35

1.8

20

0.5

120/100

2

50

3

60

70

1.6

2.5

50

1.8

20

0.5

120/100

4

350

225

3

60

70

1.6

2.5

50

1.8

20

0.5

120/100

4

350

225

3

60

70

1.6

2.5

50

1.8

20

0.5

120/100

4

300

200

3

60

70

1.6

2.5

50

1.8

20

0.5

120/100

4

250

175

3

60

70

1.6

2.5

50

1.8

20

0.5

120/100

4

150

3

60

70

1.6

2.5

70

2

20

0.5

200/167

4

400

275

4

166

100

1.6

2.5

70

2

20

0.5

200/167

4

400

275

4

166

100

1.6

2.5

70

2

20

0.5

200/167

4

350

225

4

166

100

1.6

2.5

70

2

20

0.5

200/167

4

300

200

4

166

100

1.6

2.5

70

2

20

0.5

200/167

4

200

4

166

100

1.8

2.5

100

2

20

0.5

200/167

5

400

275

4

166

100

1.8

2.5

100

2

20

0.5

200/167

5

400

275

4

166

100

1.8

2.5

100

2

20

0.5

200/167

5

350

225

4

166

100

1.8

2.5

100

2

20

0.5

200/167

5

300

200

4

166

100

1.8

2.5

100

2

20

0.5

200/167

5

200

4

166

100

1.4

2.75

50

2

20

0.5

250/220

5

550

475

3

260

100

1.4

2.75

50

2

20

0.5

250/220

5

450

400

3

260

100

1.5

2.75

50

2

20

0.5

350/300

5

550

475

3

508

100

1.5

2.75

50

2

20

0.5

350/300

5

450

400

3

508

100