BTB24-700B STMICROELECTRONICS [STMicroelectronics], BTB24-700B Datasheet - Page 3

• Manufacturer Part Number: BTB24-700B
• Description: STANDARD TRIACS
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Fig. 5: Relative variation of gate trigger current and
holding current versus junction temperature (typical
values).
Fig. 7: Non repetitive surge peak on-state current for a
sinusoidal
corresponding value of I 2 t.
Fig. 3: RMS on-state current versus case temperature.
2.5
2.0
1.5
1.0
0.5
0.0
1000
30
25
20
15
10
500
200
100
5
0
-40
0
IT(rms)(A)
IGT,IH[Tj] / IGT,IH[Tj=25°C]
1
ITSM(A),I²t(A²s)
-20
IH
IGT
pulse
25
0
20
2
with
50
Tcase(°C)
ITSM
40
I²t
width
= 180°
Tj(°C)
tp(ms)
60
75
:
80
t
5
100 120
100
10ms,
Tj initial=25°C
and
125
140
10
Fig. 6: Non Repetitive surge peak on-state current
versus number of cycles.
Fig. 8: On-state characteristics (maximum values).
300
100
Fig. 4: Relative variation of thermal impedance versus
pulse duration.
220
200
180
160
140
120
100
1.00
0.10
0.01
80
60
40
20
10
0
1
1E-3
0.0
1
ITSM(A)
K=[Zth/Rth]
ITM(A)
0.5
1E-2
1.0
Zth(j-c)
1.5
10
Number of cycles
1E-1
2.0
1E+0
Tj=25°C
VTM(V)
tp(s)
2.5
100
3.0
1E+1
Tj=Tj max.
Zth(j-a)
3.5
Tj initial=25°C
1E+2 5E+2
F=50Hz
Vto=0.95V
Rt=19m
Tj max.:
4.0
1000
3/4
4.5