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Sensitive Triacs Data Sheets

+1 972-580-7777 Thyristor Product Catalog

Figure E1.9 Peak Surge Current versus Surge Current Duration

Figure E1.10 Power Dissipation (Typical) versus RMS On-state Current

(0.8 A and 1 A)

Figure E1.11 Power Dissipation (Typical) versus RMS On-state Current

(4 A, 6 A, and 8 A)

1 2436810204030 60 100 200 400 600 1000

100

150

200

Surge Current Duration – Full Cycles

Peak Surge (Non-Repetitive)

On-State Current (I

TSM

) – Amps

8 A

6 A

0.8 A

SUPPLY FREQUENCY: 60 Hz Sinusoidal

LOAD: Resistive

RMS On-state Current: [I

T(RMS)

]: Maximum

Rated Value at Specified Case Temperature

NOTES:

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.

1 A

4 A

0 0.25 0.50 0.75 1.0 1.25 1.5

0.5

1.0

1.5

RMS On-state Current [I

T(RMS)

] – Amps

Average On-state Power Dissipation

D(AV)

] – Watts

CURRENT WAVEFORM: Sinusoidal

LOAD: Resistive or Inductive

CONDUCTION ANGLE: 360˚

1 A

0.8 A

0 .5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5

1.0

2.0

3.0

4.0

5.0

6.0

7.0

8.0

9.0

8.0

6 A and 8 A

4 A

RMS On-state Current [I

T(RMS)

] – Amps

Average On-state Power Dissipation

D(AV)

] – Watts

CURRENT WAVEFORM: Sinusoidal

LOAD: Resistive or Inductive

CONDUCTION ANGLE: 360

1 2 3 4 5 6 7 8

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