T1250H STMicroelectronics, T1250H Datasheet - Page 4

• Manufacturer Part Number: T1250H
• Description: High-temperature 12A Triacs
• Manufacturer: STMicroelectronics

Characteristics
4/10
Figure 1.
Figure 3.
Figure 5.
14
12
10
100
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
8
6
4
2
0
10
1
0
0.0
0
=180 °
1
0.5
2
25
T
j
Maximum power dissipation versus
on-state rms current (full cycle)
On-state rms current versus
ambient temperature
On-state characteristics
(maximum values)
=150 °C
Epoxy printed circuit board FR4,
3
1.0
copper thickness = 35 µm
4
50
1.5
T
j
=25 °C
5
I
T(RMS)
T
amb
V
75
2.0
6
TM
(A)
(°C)
(V)
7
2.5
100
8
3.0
9
V
R
T
t0
d
125
j
= 30 m
= 0.80 V
10
max. :
S
CU
D²PAK
3.5
=180 °
Doc ID 13574 Rev 2
=1 cm²
180°
11
150
4.0
12
Figure 2.
Figure 4.
Figure 6.
14
12
10
1.0E+02
1.0E+01
1.0E+00
130
120
110
100
1.0E-01
8
6
4
2
0
90
80
70
60
50
40
30
20
10
0
0
1
1.0E-03
=180 °
25
1.0E-02
T
Repetitive
On-state rms current versus case
temperature (full cycle)
Variation of thermal impedance
versus pulse duration
Surge peak on-state current versus
number of cycles
c
=120 °C
T
Non repetitive
j
initial=25 °C
50
1.0E-01
10
Number of cycles
T
C
1.0E+00
(°C)
75
t
P
(s)
TO-220AB
Insulated
1.0E+01
100
100
T1235H, T1250H
Z
th(j-a)
Z
TO-220AB/D²PAK
th(j-c)
1.0E+02
t=20ms
One cycle
125
1.0E+03
1000
150