T1235H-600 STMicroelectronics, T1235H-600 Datasheet - Page 3

• Manufacturer Part Number: T1235H-600
• Description: High-temperature 12 A Snubberless™ Triac
• Manufacturer: STMicroelectronics

Figure 1: Maximum power dissipation versus
RMS on-state current (full cycle)
Figure 3: RMS on-state current versus ambient
temperature (printed circuit board FR4, copper
thickness: 35µm) (full cycle)
Figure 5: On-state characteristics (maximum
values)
200
100
14
12
10
5
4
3
2
1
0
10
8
6
4
2
0
1
0
I
T(RMS)
0
P(W)
0.0
I
TM
R = 50 m
V = 0.85V
to
d
(A)
T max.
j
(A)
0.5
25
Ω
2
1.0
T =
j
1.5
50
T max.
j
4
2.0
T = 25°C
I
T(RMS)
j
T (°C)
V
C
TM
75
2.5
6
.
(V)
(A)
3.0
100
8
3.5
(S=1cm )
4.0
D PAK
125
2
10
2
4.5
150
5.0
12
Figure 2: RMS on-state current versus case
temperature (full cycle)
Figure 4: Relative variation of thermal
impedance versus pulse duration
Figure 6: Surge peak on-state current versus
number of cycles
1.00
0.10
14
12
10
0.01
150
125
100
4
8
6
2
0
75
50
25
0
0
I
1E-3
T(RMS)
1
I
K=[Z /R
TSM
(A)
th
Repetitive
T =135°C
(A)
C
25
Z
1E-2
th(j-c)
th
]
50
10
1E-1
Number of cycles
Non repetitive
T initial=25°C
j
T (°C)
C
75
t (s)
p
1E+0
100
100
1E+1
Z
th(j-a)
125
t=20ms
One cycle
T1235H
1E+2
5E+2
1000
150
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