FT04 ETC1 [List of Unclassifed Manufacturers], FT04 Datasheet - Page 3

• Manufacturer Part Number: FT04
• Description: LOGIC LEVEL TRIAC
• Manufacturer: ETC1 [List of Unclassifed Manufacturers]

0.8
0.6
0.4
0.2
Fig. 5: Relative variation of gate trigger current
and holding current versus junction temperature.
2.6
2.4
2.2
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
Fig. 1: Maximum RMS power dissipation
versus RMS on-state current.
Fig. 3: RMS on-state current versus case
temperature.
7
6
5
4
3
2
1
0
1
0
-40 -20 0
0
0
P (W)
I T(RMS) (A)
Igt (Tj)
Igt (Tj = 25 ºC)
10
Ih
= 30 º
180 º
20
= 60 º
= 180 º
Igt
30
1
= 90 º
40
20
50
= 120 º
40
60
2
= 180 º
70
60 80 100 120 140
Ih (Tj)
Ih (Tj = 25 ºC)
80
90
100
3
110
120
130
4
I T(RMS) (A)
Tamb (ºC)
Tj (ºC)
1.00
0.10
0.01
Fig. 2: Correlation between maximum
RMS power dissipation and maximum
allowable temperature (Tamb and T case).
Fig. 4: Relative variation of thermal impedance
junction to ambient versus pulse duration.
Fig. 6: Non repetitive surge peak on-state
current versus number of cycles.
20
15
10
7
6
5
4
3
2
1
0
5
0
1E-3
0
1
P (W)
Zth(j-a) / Rth(j-a)
I TSM (A)
20
1E-2
Rth (j-a)
LOGIC LEVEL TRIAC
40
10
1E-1
60
1E+0 1E+1 1E+2 5E+2
80
Tj initial = 25 ºC
100
Rth (j-c)
100 120 140
T case (ºC)
1000
-75
-85
-95
-105
-115
-125
Number of cycles
tp (s)
Tamb (ºC)
FT04...I
Jul - 02