L2004D3 datasheet(5/8 Pages) LITTELFUSE

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Data Sheets

Sensitive Triacs

E1 - 5

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Thyristor Product Catalog

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Electrical Specification Notes

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

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

terminal

(3) See Gate Characteristics and Definition of Quadrants.

(4) See Figure E1.4 for iT versus vT.

(5) See Figure E1.6 for VGT versus TC.

(6) See Figure E1.7 for IGT versus TC.

(7) See Figure E1.5 for IH versus TC.

(8) See Figure E1.9 for surge rating and specific duration.

(9) See Figure E1.8 for tgt versus IGT.

(10) See Figure E1.2 and Figure E1.3 for maximum allowable case

temperature at maximum rated current.

(11) See Figure E1.1, Figure E1.2, and Figure E1.3 for TA or TC versus

IT(RMS).

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

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

(13) Pulse width

≤10 µs

(14) TC or TL = TJ for test conditions in off state

(15) Minimum non-trigger VGT at 110 °C is 0.2 V.

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

When 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).

Definition of Quadrants

VTM

VGT

IGTM

PGM

PG(AV)

ITSM

dv/dt(c)

dv/dt

tgt

I2t

di/dt

(1) (4)

Volts

(2) (5) (15)

Volts

(1) (7)

mAmps

(13)

Amps

(13)

Watts

(8) (10)

Amps

(1) (10)

Volts/µSec

(1)

Volts/µSec

(9)

µSec

Amps2Sec

Amps/µSec

TC = 25 °C

60/50 Hz

TC = 100 °C

MAX

TYP

1.6

0.4

60/50

1.6

0.4

60/50

1.6

0.4

60/50

1.6

0.4

60/50

1.6

0.4

60/50

1.6

0.4

60/50

1.6

0.4

60/50

3.2

1.6

0.4

60/50

3.2

1.6

0.4

60/50

3.2

1.6

0.4

80/65

26.5

1.6

0.4

80/65

26.5

1.6

0.4

80/65

26.5

1.6

0.4

80/65

3.2

26.5

1.6

0.4

80/65

3.2

26.5

1.6

0.4

80/65

3.2

26.5

MT2 POSITIVE

(Positive Half Cycle)

MT2 NEGATIVE

(Negative Half Cycle)

MT1

MT2

+ I

REF

QII

MT1

GATE

MT2

REF

MT1

MT2

REF

MT1

MT2

REF

QIV

QIII

ALL POLARITIES ARE REFERENCED TO MT1

(

GATE

(+)

GT -

GATE

(

GATE

(+)

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