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TO-92

*TO-220

TO-202

3-lead Compak

TO-263 D2Pak

TO-252 D-Pak

*TO-3 Fastpak

TO-251 V-Pak

MT2

MT1

G

Triacs (0.8 A to 35 A)

RoHS

E2

General Description These gated triacs from Teccor Electronics are part of a broad line of bidirectional semiconductors. The devices range in current ratings from 0.8 A to 35 A and in voltages from 200 V to 1000 V. The triac may be gate triggered from a blocking to conduction state for either polarity of applied voltage and is designed for AC switching and phase control applications such as speed and temperature modulation controls, lighting controls, and static switching relays. The triggering signal is normally applied between the gate and MT1. Isolated packages are offered with internal construction, having the case or mounting tab electrically isolated from the semiconductor chip. This feature facilitates the use of low-cost assembly and convenient packaging techniques. Tape-and-reel capability is available. See “Packing Options” section of this catalog.

Features • • • • •

Compak Package

All Teccor triacs have glass-passivated junctions to ensure longterm device reliability and parameter stability. Teccor's glasspassivated junctions offer a rugged, reliable barrier against junction contamination.

• • •

Variations of devices covered in this data sheet are available for custom design applications. Consult factory for more information.



©2004 Littelfuse, Inc. Thyristor Product Catalog

RoHS Compliant Electrically-isolated packages Glass-passivated junctions Voltage capability — up to 1000 V Surge capability — up to 200 A

E2 - 1

Surface mount package — 0.8 A and 1 A series New small profile three-leaded Compak package Packaged in embossed carrier tape with 2,500 devices per reel Can replace SOT-223

http://www.littelfuse.com +1 972-580-7777

Triacs

Data Sheets

Part Number IT(RMS)

Isolated

Non-isolated

(4) MT2

VDRM

IGT

(1)

(3) (7) (15)

Volts

mAmps

MT2

MT2 G MT2

MT2

MT1 G

TO-92

0.8 A

1A

4A

6A

MT1

MT2

TO-220

MAX

Compak

G MT2

TO-202

MT1

MT2

MT2

TO-220

MT1

G

MT1

G

TO-252 D-Pak

TO-251 V-Pak

TO-263 D2Pak

QI

QII

QIII QIV

MAX

QIV

See “Package Dimensions” section for variations. (11)

MIN

Q2X8E3

Q2X3

200

10

10

10

25

Q4X8E3

Q4X3

400

10

10

10

25

Q6X8E3

Q6X3

600

10

10

10

25

Q2X8E4

Q2X4

200

25

25

25

50

Q4X8E4

Q4X4

400

25

25

25

50

Q6X8E4

Q6X4

600

25

25

25

50

Q201E3

Q2N3

200

10

10

10

25

Q401E3

Q4N3

400

10

10

10

25

Q601E3

Q6N3

600

10

10

10

25

Q201E4

Q2N4

200

25

25

25

50

Q401E4

Q4N4

400

25

25

25

50

Q601E4

Q6N4

600

25

25

25

TYP

50

Q2004L3

Q2004F31

Q2004D3

Q2004V3

200

10

10

10

25

Q4004L3

Q4004F31

Q4004D3

Q4004V3

400

10

10

10

25

Q6004L3

Q6004F31

Q6004D3

Q6004V3

600

10

10

10

25

Q2004L4

Q2004F41

Q2004D4

Q2004V4

200

25

25

25

50

Q4004L4

Q4004F41

Q4004D4

Q4004V4

400

25

25

25

50

Q6004L4

Q6004F41

Q6004D4

Q6004V4

600

25

25

25

50

Q8004L4

Q8004D4

Q8004V4

800

25

25

25

50

QK004L4

QK004D4

QK004V4

1000

25

25

25

50

Q2006L4

Q2006F41

Q2006R4

Q2006N4

200

25

25

25

50

Q4006L4

Q4006F41

Q4006R4

Q4006N4

400

25

25

25

50

Q6006L5

Q6006F51

Q6006R5

Q6006N5

600

50

50

50

75

Q8006R5

Q8006N5

800

50

50

50

75

Q8006L5 QK006L5

8A

G MT2

MT1

MT2

G

MT1

MT2

G MT2

MT1

QK006R5

QK006N5

1000

50

50

50

75

Q2008L4

Q2008F41

Q2008R4

Q2008N4

200

25

25

25

50

Q4008L4

Q4008F41

Q4008R4

Q4008N4

400

25

25

25

50

Q6008L5

Q6008F51

Q6008R5

Q6008N5

600

50

50

50

75

Q8008L5

Q8008R5

Q8008N5

800

50

50

50

75

QK008L5

QK008R5

QK008N5

1000

50

50

50

75

See “General Notes” on page E2 - 4 and “Electrical Specification Notes” on page E2 - 5.

http://www.littelfuse.com +1 972-580-7777

E2 - 2

©2004 Littelfuse, Inc. Thyristor Product Catalog

Data Sheets

Triacs

IDRM

VTM

VGT

IH

IGTM

PGM

(1) (16)

(1) (5)

(2) (6) (15) (18) (19)

(1) (8) (12)

(14)

(14)

mAmps

Volts

Volts

TC = TC = TC = 25 °C 100 °C 125 °C

TC = 25 °C

TC = 25 °C

mAmps

MAX

PG(AV)

ITSM

dv/dt(c)

dv/dt

tgt

(9) (13)

(1) (4) (13)

(1)

(10)

Amps

Volts/µSec Volts/µSec

TC= TC= 100 °C 125 °C

µSec

MIN

TYP

Amps

Watts

Watts

60/50 Hz

TYP

I2 t

di/dt

Amp2Sec Amps/µSec

MAX

MAX

MAX

0.02

0.5

1

1.6

2

15

1

10

0.2

10/8.3

1

40

30

2.5

0.41

20

0.02

0.5

1

1.6

2

15

1

10

0.2

10/8.3

1

35

25

2.5

0.41

20

0.02

0.5

1

1.6

2

15

1

10

0.2

10/8.3

1

25

15

2.5

0.41

20

0.02

0.5

1

1.6

2.5

25

1

10

0.2

10/8.3

1

50

40

3

0.41

20

0.02

0.5

1

1.6

2.5

25

1

10

0.2

10/8.3

1

45

35

3

0.41

20

0.02

0.5

1

1.6

2.5

25

1

10

0.2

10/8.3

1

35

25

3

0.41

20

0.02

0.5

1

1.6

2

15

1

10

0.2

20/16.7

1

40

30

2.5

1.6

30

0.02

0.5

1

1.6

2

15

1

10

0.2

20/16.7

1

40

30

2.5

1.6

30

0.02

0.5

1

1.6

2

15

1

10

0.2

20/16.7

1

30

20

2.5

1.6

30

0.02

0.5

1

1.6

2.5

25

1

10

0.2

20/16.7

1

50

40

3

1.6

30

0.02

0.5

1

1.6

2.5

25

1

10

0.2

20/16.7

1

50

40

3

1.6

30

0.02

0.5

1

1.6

2.5

25

1

10

0.2

20/16.7

1

40

30

3

1.6

30

0.05

0.5

2

1.6

2

20

1.2

15

0.3

55/46

2

50

40

2.5

12.5

50

0.05

0.5

2

1.6

2

20

1.2

15

0.3

55/46

2

50

40

2.5

12.5

50

0.05

0.5

2

1.6

2

20

1.2

15

0.3

55/46

2

40

30

2.5

12.5

50

0.05

0.5

2

1.6

2.5

30

1.2

15

0.3

55/46

2

100

75

3

12.5

50

0.05

0.5

2

1.6

2.5

30

1.2

15

0.3

55/46

2

100

75

3

12.5

50

0.05

0.5

2

1.6

2.5

30

1.2

15

0.3

55/46

2

75

50

3

12.5

50

0.05

0.5

2

1.6

2.5

30

1.2

15

0.3

55/46

2

60

40

3

12.5

50

0.05

3

1.6

2.5

30

1.2

15

0.3

55/46

2

50

3

12.5

50

0.05

0.5

2

1.6

2.5

50

1.6

18

0.5

80/65

4

200

120

3

26.5

70

0.05

0.5

2

1.6

2.5

50

1.6

18

0.5

80/65

4

200

120

3

26.5

70

0.05

0.5

2

1.6

2.5

50

1.6

18

0.5

80/65

4

150

100

3

26.5

70

0.05

0.5

2

1.6

2.5

50

1.6

18

0.5

80/65

4

125

85

3

26.5

70

0.05

3

1.6

2.5

50

1.6

18

0.5

80/65

4

100

3

26.5

70

0.05

0.5

2

1.6

2.5

50

1.8

20

0.5

100/83

4

250

150

3

41

70

0.05

0.5

2

1.6

2.5

50

1.8

20

0.5

100/83

4

250

150

3

41

70

0.05

0.5

2

1.6

2.5

50

1.8

20

0.5

100/83

4

220

125

3

41

70

0.05

0.5

2

1.6

2.5

50

1.8

20

0.5

100/83

4

150

100

3

41

70

0.05

3

1.6

2.5

50

1.8

20

0.5

100/83

4

100

3

41

70

See “General Notes” on page E2 - 4 and “Electrical Specification Notes” on page E2 - 5.

©2004 Littelfuse, Inc. Thyristor Product Catalog

E2 - 3

http://www.littelfuse.com +1 972-580-7777

Triacs

Data Sheets

Part Number IT(RMS)

Isolated

Non-isolated

(4) (16) MT1

VDRM

IGT

IDRM

(1)

(3) (7) (15)

(1) (16)

MT2

MT2 MT2

MT2

G MT2 MT1

Gate

TO-3 Fastpak

G

MT1 MT2

TO-220

MAX

MT1

MT1

TO-202

G

mAmps

MT2

TO-263 D2Pak

TO-220

Volts

See “Package Dimensions” section for variations. (11)

10 A

QI

QII

MIN

QIII

mAmps QIV

MAX

QIV

TC = 25 °C

TYP

TC = TC = 100 °C 125 °C MAX

Q2010L4

Q2010R4

Q2010N4

200

25

25

25

50

0.05

1

Q4010L4

Q4010R4

Q4010N4

400

25

25

25

50

0.05

1

Q6010L4

Q6010R4

Q6010N4

600

25

25

25

50

0.05

1

Q8010L4

Q8010R4

Q8010N4

800

25

25

25

50

0.1

1

QK010L4

QK010R4

QK010N4

1000

25

25

25

50

0.1

3

Q2010L5

Q2010F51

Q2010R5

Q2010N5

200

50

50

50

75

0.05

0.5

2

Q4010L5

Q4010F51

Q4010R5

Q4010N5

400

50

50

50

75

0.05

0.5

2

Q6010L5

Q6010F51

Q6010R5

Q6010N5

600

50

50

50

75

0.05

0.5

2

Q8010L5

Q8010R5

Q8010N5

800

50

50

50

75

0.1

0.5

2

QK010L5

QK010R5

QK010N5

1000

50

50

50

75

0.1

3

Q2015L5

Q2015R5

Q2015N5

200

50

50

50

0.05

0.5

2

Q4015L5

Q4015R5

Q4015N5

400

50

50

50

0.05

0.5

2

Q6015L5

Q6015R5

Q6015N5

600

50

50

50

0.05

0.5

2

Q8015L5

Q8015R5

Q8015N5

800

50

50

50

0.1

1

3

QK015L5

QK015R5

QK015N5

1000

50

50

50

0.1

3

Q2025R5

Q2025N5

200

50

50

50

0.1

1

3

Q4025R5

Q4025N5

400

50

50

50

0.1

1

3

Q6025R5

Q6025N5

600

50

50

50

0.1

1

3

Q8025R5

Q8025N5

800

50

50

50

0.1

1

3

QK025R5

QK025N5

1000

50

50

50

0.1

3

Q6025P5

600

50

50

50

120

0.1

5

Q8025P5

800

50

50

50

120

0.1

5

Q6035P5

600

50

50

50

120

0.1

5

Q8035P5

800

50

50

50

120

0.1

5

15 A

25 A

35 A

G MT2

Specific Test Conditions

VDRM — Repetitive peak blocking voltage

di/dt — Maximum rate-of-change of on-state current; IGT = 200 mA with ≤0.1 µs rise time

VTM — Peak on-state voltage at maximum rated RMS current

dv/dt — Critical rate-of-rise of off-state voltage at rated VDRM gate open dv/dt(c) — Critical rate-of-rise of commutation voltage at rated VDRM and IT(RMS) commutating di/dt = 0.54 rated IT(RMS)/ms; gate unenergized I2t — RMS surge (non-repetitive) on-state current for period of 8.3 ms for fusing

VGT — DC gate trigger voltage; VD = 12 V dc; RL = 60 Ω

General Notes •

All measurements are made at 60 Hz with a resistive load at an ambient temperature of +25 °C unless specified otherwise.



Operating temperature range (TJ) is -65 °C to +125 °C for TO-92, -25 °C to +125 °C for Fastpak, and -40 °C to +125 °C for all other devices.



Storage temperature range (TS) is -65 °C to +150 °C for TO-92, -40 °C to +150 °C for TO-202, and -40 °C to +125 °C for all other devices.



Lead solder temperature is a maximum of 230 °C for 10 seconds, maximum; ≥1/16" (1.59 mm) from case.



The case temperature (TC) is measured as shown on the dimensional outline drawings. See “Package Dimensions” section of this catalog.

IDRM — Peak off-state current, gate open; VDRM = maximum rated value IGT — DC gate trigger current in specific operating quadrants; VD = 12 V dc IGTM — Peak gate trigger current IH — Holding current (DC); gate open IT(RMS) — RMS on-state current conduction angle of 360° ITSM — Peak one-cycle surge PG(AV) — Average gate power dissipation PGM — Peak gate power dissipation; IGT ≤ IGTM tgt — Gate controlled turn-on time; IGT = 200 mA with 0.1 µs rise time

http://www.littelfuse.com +1 972-580-7777

E2 - 4

©2004 Littelfuse, Inc. Thyristor Product Catalog

Data Sheets

Triacs

VTM

VGT

IH

IGTM

PGM

(1) (5)

(2) (6) (15) (18) (19)

(1) (8) (12)

(14)

(14)

Volts

Volts

PG(AV)

ITSM

dv/dt(c)

dv/dt

tgt

(9) (13)

(1) (4) (13)

(1)

(10) (17)

Amps Amps

Watts

Watts

I2 t

di/dt

Amps2Sec

Amps/µSec

Volts/µSec TC = 125 °C

TC = 25 °C

TC = 25 °C

mAmps

MAX

MAX

MAX

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

60/50 Hz

Volts/µSec

TC = 100 °C

TYP

MIN

µSec TYP

Electrical Specification Notes

(15) RL = 60 Ω for 0.8 A to10 A triacs; RL = 30 Ω for 15 A to 35 A triacs

(1)

For either polarity of MT2 with reference to MT1 terminal

(16) TC = TJ for test conditions in off state

(2)

For either polarity of gate voltage (VGT) with reference to MT1 terminal

(18) Quadrants I, II, III only

(3)

See Gate Characteristics and Definition of Quadrants.

(4)

See Figure E2.1 through Figure E2.7 for current rating at specific operating temperature.

(5)

See Figure E2.8 through Figure E2.10 for iT versus vT.

(17) IGT = 300 mA for 25 A and 35 A devices (19) Minimum non-trigger VGT at 125 °C is 0.2 V for all except 50 mA MAX QIV devices which are 0.2 V at 110 °C.

Gate Characteristics

(6)

See Figure E2.12 for VGT versus TC.

(7)

See Figure E2.11 for IGT versus TC.

Teccor triacs may be turned on between gate and MT1 terminals in the following ways:

(8)

See Figure E2.14 for IH versus TC.



(9)

See Figure E2.13 for surge rating with specific durations.

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



Application of unipolar pulses (gate always positive or negative), using Quadrants II and III with negative gate pulses and Quadrants I and IV with positive gate pulses

(10) See Figure E2.15 for tgt versus IGT. (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 ≤10 µs; IGT ≤ IGTM ©2004 Littelfuse, Inc. Thyristor Product Catalog

E2 - 5

However, due to higher gate requirements for Quadrant IV, it is recommended that only negative pulses be applied. If positive pulses are required, see “Sensitive Triacs” section of this catalog or contact the factory. Also, see Figure AN1002.8, “Amplified Gate” Thyristor Circuit.

http://www.littelfuse.com +1 972-580-7777

Triacs

Data Sheets

Electrical Isolation

In all cases, if maximum surge capability is required, pulses should be a minimum of one magnitude above IGT rating with a steep rising waveform (≤1 µs rise time).

Teccor’s isolated triac packages will withstand a minimum high potential test of 2500 V ac rms from leads to mounting tab or base, over the operating temperature range of the device. The following isolation table shows standard and optional isolation ratings.

ALL POLARITIES ARE REFERENCED TO MT1

MT2 (-)

MT2 POSITIVE (Positive Half Cycle)

+

IGT GATE

(+)

MT2

Electrical Isolation from Leads to Mounting Tab *

IGT GATE

MT1

IGT

REF

IGT GATE

(+)

MT1 REF

TO-220 Isolated

Fastpak Isolated

2500

Standard

Standard

4000

Optional **

N/A

V AC RMS

REF

QII QI QIII QIV

MT2 (-)

MT1

+

IGT

MT2

* UL Recognized File E71639 ** For 4000 V isolation, use V suffix in part number.

IGT GATE MT1

-

REF

MT2 NEGATIVE (Negative Half Cycle)

Definition of Quadrants

Thermal Resistance (Steady State) R θ JC [R θ JA] (TYP.) °C/W Package Code

P

E

C

F

F2

L

R

D

V

N

TO-3 Fastpak

TO-92

Compak

TO-202 Type 1

TO-202 Type 2

TO-220 Isolated

TO-220 Non-isolated

TO-252 D-Pak

TO-251 V-Pak

TO-263 D2Pak

0.8 A

60 [135]

60 *

1A

50 [95]

40 *

4A

3.5 [45]

6 [70]

3.6 [50]

3.5

6.0 [70]

6A

3.8

3.3

1.8 [45]

1.8

8A

3.3

2.8

1.5

1.5

10 A

3.5

2.6

1.3

1.3

2.1

1.1

1.1

0.89

0.89

Type

15 A 25 A

1.6

35 A

* Mounted on 1

1.5

cm2

copper foil surface; two-ounce copper foil

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E2 - 6

©2004 Littelfuse, Inc. Thyristor Product Catalog

Triacs

Maximum Allowable Case Temperature (TC) – ˚C

Maximum Allowable Case Temperature (TC) – ˚C

Data Sheets

130

CURRENT WAVEFORM: Sinusoidal LOAD: Resistive or Inductive CONDUCTION ANGLE: 360˚ CASE TEMPERATURE: Measured as shown on Dimensional Drawing

120 110 100

1A

90 80

0.8 A

70 60 0 0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

130 120 10 A TO-220 (Non-isolated) 10 A D2Pak

110 100 10 A TO-202

90 80

CURRENT WAVEFORM: Sinusoidal LOAD: Resistive or Inductive CONDUCTION ANGLE: 360 CASE TEMPERATURE: Measured as shown on Dimensional Drawing

70

˚

60 0 0

RMS On-state Current [lT(RMS)] – AMPS

Maximum Allowable Case Temperature (TC) – ˚C

Maximum Allowable Case Temperature (TC) – ˚C

6 A TO-220 (Non-isolated) 6 A D2Pak 6 A TO-220 (Isolated) 6 A TO-202

100 4 A TO-202 (TYPE 2 and 4) 4 A TO-251

90 80

4 A TO-220 (Isolated) 4 A TO-202 (Type 1 and 3) 4 A TO-252

70

CURRENT WAVEFORM: Sinusoidal LOAD: Resistive or Inductive CONDUCTION ANGLE: 360 CASE TEMPERATURE: Measured as shown on Dimensional Drawing

˚

60 0 0

1

2

3

4

5

6

8

10

12

14

Figure E2.4 Maximum Allowable Case Temperature versus On-state Current (10 A)

130

110

4

RMS On-state Current [lT(RMS)] – Amps

Figure E2.1 Maximum Allowable Case Temperature versus On-state Current (0.8 A and 1 A)

120

2

6

7

130 120

15 A TO-220 (Non-isolated) 15 A D2Pak

110 100

15 A TO-220 (Isolated) 90 80 CURRENT WAVEFORM: Sinusoidal LOAD: Resistive or Inductive CONDUCTION ANGLE: 360 CASE TEMPERATURE: Measured as shown on Dimensional Drawing

70

˚

60 0 0

RMS On-state Current [lT(RMS)] – Amps

5

10

15

RMS On-state Current [lT(RMS)] – AMPS

Figure E2.5 Maximum Allowable Case Temperature versus On-state Current (15 A)

Figure E2.2 Maximum Allowable Case Temperature versus On-state Current (4 A and 6 A)

Maximum Allowable Case Temperature (TC) – ˚C

Maximum Allowable Case Temperature (TC) – ˚C

130 130 10 A TO-220 (Isolated) 120 8 A TO-220 (Non-isolated) 8 A D2Pak

110 100 8 A TO-202 8 A TO-220 (Isolated)

90 80

CURRENT WAVEFORM: Sinusoidal LOAD: Resistive or Inductive CONDUCTION ANGLE: 360 CASE TEMPERATURE: Measured as shown on Dimensional Drawing

70

˚

60 0 0

2

4

6

8

10

12

14

CURRENT WAVEFORM: Sinusoidal LOAD: Resistive or Inductive CONDUCTION ANGLE: 360˚ CASE TEMPERATURE: Measured as shown on Dimensional Drawing

120

110 25 A TO-220 (Non-isolated) 25 A D2Pak

100

90 25 A TO-3 Fastpak 35 A TO-3 Fastpak

80

70

60

50 0

RMS On-state Current [lT(RMS)] – AMPS

10

20

30

40

50

RMS On-state Current [lT(RMS)] – Amps

Figure E2.3 Maximum Allowable Case Temperature versus On-state Current (8 A and 10 A)

©2004 Littelfuse, Inc. Thyristor Product Catalog

Figure E2.6 Maximum Allowable Case Temperature versus On-state Current (25 A and 35 A)

E2 - 7

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Data Sheets

90 120

80

CURRENT WAVEFORM: Sinusoidal LOAD: Resistive or Inductive CONDUCTION ANGLE: 360˚ FREE AIR RATING – NO HEATSINK

100

Positive or Negative Instantaneous On-state Current (iT) – Amps

Maximum Allowable Ambient Temperature (TA) — ˚C

Triacs

TO-202 (TYPE 2 and 4) TO-251

80

TO-220 Devices and TO-202 (Type 1 and 3)

60

1 A TO-92 40

TC = 25 ˚C

70 60 50 40

25 A and 35 A Fastpak

30 20 15 A and 25 A 10

0.8 A TO-92 25

0

20 0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

0

2.0

RMS On-state Current [IT (RMS)] — Amps

0.6

Figure E2.7 Maximum Allowable Ambient Temperature versus On-state Current

1.0

1.2

1.4

1.6

1.8

Figure E2.10 On-state Current versus On-state Voltage (Typical) (15 A and 25 A) 4.0

10 9 TC = 25 ˚C

8

6 5

2.0

Ratio of

1A

4

3.0

IGT(TC = 25 ˚C)

7

IGT

Positive or Negative Instantaneous On-state Current (iT) – Amps

0.8

Positive or Negative Instantaneous On-state Voltage (vT) – Volts

3

1.0 2 0.8 A

1 0 0

0.6

0.8

1.0

1.2

1.4

1.6

-65

1.8

-40

-15

+25

+65

+125

Case Temperature (TC) – ˚C

Positive or Negative Instantaneous On-state Voltage (vT) – Volts

Figure E2.11 Normalized DC Gate Trigger Current for All Quadrants versus Case Temperature

Figure E2.8 On-state Current versus On-state Voltage (Typical) (0.8 A and 1 A) 20

2.0

TC = 25 ˚C

18

VGT

12 4A

10

VGT(TC = 25 ˚C)

6-10 A

14

1.5

1.0

8

Ratio of

Positive or Negative Instantaneous On-state Current (iT) – Amps

16

6

.5

4 2 0

0 0

0.6

0.8

1.0

1.2

1.4

1.6

-65

1.8

Figure E2.9 On-state Current versus On-state Voltage (Typical) (4 A, 6 A, 8 A, and 10 A)

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-40

-15

+25

+65

+125

Case Temperature (TC) – ˚C

Positive or Negative Instantaneous On-state Voltage (vT) – Volts

Figure E2.12 Normalized DC Gate Trigger Voltage for All Quadrants versus Case Temperature

E2 - 8

©2004 Littelfuse, Inc. Thyristor Product Catalog

Data Sheets

Triacs

1000 SUPPLY FREQUENCY: 60 Hz Sinusoidal LOAD: Resistive RMS ON-STATE CURRENT [lT(RMS)]: Maximum Rated Value at Specified Case Temperature

NOTES:

) – Amps

400

Peak Surge (Non-repetitive) On-state Current (l

TSM

300 200

1) Gate control may be lost during and immediately following surge current interval. 2) Overload may not be repeated until junction temperature has returned to steady-state rated value.

120 100 80

35 A Fast pak 25 A Fast pak 25 A T

60 50 40 30

15 A

20

10 A

10

8A 6A

O-22

0

4A

1A 0.8 A 1 1

10

100

1000

Surge Current Duration – Full Cycles

Figure E2.13 Peak Surge Current versus Surge Current Duration 4.0

8 Devices with lGT = 10 mA

Typical Turn-on Time (tgt) – µSec

INITIAL ON-STATE CURRENT = 200 mA DC 0.8 A - 10 A Devices = 400 mA DC 15 A - 25 A Devices

IH

Ratio of

IH(TC = 25 ˚C)

3.0

2.0

1.0

7

Devices with lGT = 25 mA

TC = 25 ˚C

6

Devices with lGT = 50 mA

5 4 3 2 1 0

-65

-40

-15

+25

+65

0

+125

©2004 Littelfuse, Inc. Thyristor Product Catalog

50

75

100 125 150 175 200 225 250 275 300

DC Gate Trigger Current (lGT) – mA

Case Temperature (TC) – ˚C

Figure E2.14 Normalized DC Holding Current versus Case Temperature

25

Figure E2.15 Turn-on Time versus Gate Trigger Current (Typical)

E2 - 9

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Triacs

Data Sheets

1.5

Average On-state Power Dissipation [PD(AV)] – Watts

Average On-state Power Dissipation [PD(AV)] – Watts

4.0

CURRENT WAVEFORM: Sinusoidal LOAD: Resistive or Inductive CONDUCTION ANGLE: 360˚

1.0

0.8 A 1A 0.5

CURRENT WAVEFORM: Sinusoidal LOAD: Resistive or Inductive CONDUCTION ANGLE: 360˚

3.0

2.0

4A 1.0

0 0

0.25

0.50

0.75

1.0

0

1.25

0

RMS On-state Current [IT(RMS)] – Amps

Figure E2.16 Power Dissipation (Typical) versus On-state Current (0.8 A and 1 A) Average On-state Power Dissipation [PD(AV)] – Watts

1.0

2.0

3.0

4.0

RMS On-state Current [IT(RMS)] – Amps

Figure E2.19 Power Dissipation (Typical) versus RMS On-state Current (4 A)

18 16 15 A

14 12 6-10 A

10 8 6 4

CURRENT WAVEFORM: Sinusoidal LOAD: Resistive or Inductive CONDUCTION ANGLE: 360˚

2 0 0

1

2

3

4

5

6

7

8

9

10 11 12 13 14 15 16

RMS On-state Current [lT(RMS)] – Amps

Average On-state Power Dissipation [PD(AV)] – Watts

Figure E2.17 Power Dissipation (Typical) versus On-state Current (6 A to 10 A and 15 A)

45

CURRENT WAVEFORM: Sinusoidal LOAD: Resistive or Inductive CONDUCTION ANGLE: 360˚

40 35 30

25 A 25 20

25 A - 35 A Fastpaks 15 10 5 0 0

8

16

24

32

40

RMS On-state Current [lT(RMS)] – Amps

Figure E2.18 Power Dissipation (Typical) versus On-state Current (25 A to 35 A)

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E2 - 10

©2004 Littelfuse, Inc. Thyristor Product Catalog

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