BTA08-800CWRG STMICROELECTRONICS [STMicroelectronics], BTA08-800CWRG Datasheet - Page 5

• Manufacturer Part Number: BTA08-800CWRG
• Description: 8A TRIACS
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Figure 7: Non-repetitive surge peak on-state
current for a sinusoidal pulse with width t
and corresponding value of I
Figure 9: Relative variation of critical rate of
decrease of main current versus (dV/dt)c
(typical values) (Snubberless & Logic level
types)
Figure 11: Relative variation of critical rate of
decrease of main current versus junction
temperature
6
5
4
3
2
0
2.2
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
1
1000
100
0
(dI/dt)c [T ] /
10
0.1
(dI/dt)c [(dV/dt)c] / Specified (dI/dt)c
0.01
I
TSM
TW
(A), I t (A s)
dI/dt limitation:
j
25
50A/µs
(dI/dt)c [T s
2
2
1.0
0.10
j
50
(dV/dt)c (V/µs)
pecified]
T (°C)
t (ms)
j
p
2
75
t
10.0
1.00
T835/CW/BW
100
T initial=25°C
p
j
I
T810/SW
< 10 ms
TSM
I t
2
100.0
10.00
125
Figure 8: Relative variation of gate trigger
current, holding current and latching current
versus junction temperature (typical values)
Figure 10: Relative variation of critical rate of
decrease of main current versus (dV/dt)c
(typical values) (Standard types)
Figure 12: DPAK and D
junction to ambient versus copper surface under
tab (printed circuit board FR4, copper thickness:
35 µm)
100
2.5
2.0
1.5
1.0
0.5
0.0
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
90
80
70
60
50
40
30
20
10
0
-40
0.1
I
(dI/dt)c [(dV/dt)c] / Specified (dI/dt)c
0
R
GT H L
th(j-a)
,I ,I [T ] /
B
-20
I
H
D PAK
4
& I
2
(°C/W)
L
C
j
DPAK
I
GT
8
0
I
GT H L
BTA08, BTB08 and T8 Series
,I ,I [T =25°C]
12
1.0
20
(dV/dt)c (V/µs)
16
j
40
T (°C)
S(cm²)
j
2
PAK Thermal resistance
20
60
24
10.0
80
28
100
32
120
36
100.0
5/11
140
40