FT1008BH Ver la hoja de datos (PDF) - Formosa Technology
Número de pieza
componentes Descripción
Fabricante
FT1008BH Datasheet PDF : 4 Pages
| |||
FT1008.H
Fig. 1: Maximum power dissipation versus
RMS on-state curren (full cycle).
P (W)
16
14
12
10
8
6
4
2
0
IT(RMS)(A)
0 1 2 3 4 5 6 7 8 9 10
Fig. 3: : Relative variation of thermal
impedance versus pulse duration.
K=[Zth / Rth]
1E+0
Zth(j-c)
1E-1
Zth(j-a)
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)
130
120
110
t=20ms
One cycle
100
90
Non repetitive
80
Tj initial = 25 ºC
70
60
50
40
30
20
Repetitive
Tc = 90 ºC
10
0
1
10
100
Number of cycles
1000
LOGIC LEVEL TRIAC
Fig. 2: RMS on-state current versus case
temperature (full cycle).
IT(RMS)(A)
14
13
12
11
10
9
8
7
6
5
4
3
2
1
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
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)
dl/dt limitation
50A/µs
1000
Tj initial = 25 ºC
ITSM
100
I2t
10
tp (ms)
0.01
0.10
1.00
10.00
Jul - 02
Share Link: 