FT0409MH Ver la hoja de datos (PDF) - Formosa Technology
Número de pieza
componentes Descripción
Fabricante
FT0409MH Datasheet PDF : 4 Pages
| |||
FT04...H
LOGIC LEVEL TRIAC
Fig. 1: Maximum power dissipation versus
RMS on-state curren (full cycle).
P (W)
5
4
3
2
1
0
IT(RMS)(A)
0
1
2
3
4
Fig. 3: : Relative variation of thermal
impedance versus pulse duration.
K=[Zth / Rth]
1E+0
Zth(j-c)
1E-1
Zth(j-a)
Fig. 2: RMS on-state current versus case
temperature (full cycle).
IT(RMS)(A)
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
0
25 50 75 100 125
Tc (ºC)
Fig. 4: On-state characteristics (maximum
values)
ITM (A)
100
Tj max
10
Tj = 25 ºC
1E-2
tp (s)
1E-3 1E-2 1E-1 1E+0 1E+1 1E+2 5E+2
Fig. 5: Surge peak on-state current versus
number of cycles
I TSM (A)
30
t=20ms
One cycle
25
Non repetitive
20
Tj initial = 25 ºC
dl/dt limitation
50A/µs
15
Repetitive
Tc = 90 ºC
10
5
0
Number of cycles
1
10
100
1000
Tj max
Vto = 0.85 V
Rt = 35mΩ
1
VTM (V)
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
Fig. 6: Non-repetitive surge peak on-state
current for a sinusoidal pulse with width
tp<10ms, and corresponding value of I2t.
I TSM (A), I2 t (A2s)
100
Tj initial = 25 ºC
ITSM
10
I2t
1
tp (ms)
0.01
0.10
1.00
10.00
Dec - 02
Share Link: 