t2550h600t STMicroelectronics, t2550h600t Datasheet - Page 3

• Manufacturer Part Number: t2550h600t
• Description: Snubberless High Temperature 25 A Triacs
• Manufacturer: STMicroelectronics

T2550H
Figure 1.
Figure 3.
Figure 5.
35
30
25
20
15
10
1.00
0.10
0.01
300
250
200
150
100
5
0
50
0
0.0
P(W)
1E-3
1
I
K=[Z /R
TSM
2.5
(A)
th
Z
Maximum power dissipation versus
RMS on-state current (full cycle)
Relative variation of thermal
impedance versus pulse duration
th(j-c)
Surge peak on-state current versus
number of cycles
1E-2
T =125°C
th
Repetitive
5.0
C
]
7.5
10
1E-1
Number of cycles
Non repetitive
T initial=25°C
10.0
j
I
T(RMS)
12.5
t (s)
p
1E+0
(A)
Z
th(j-a)
15.0
100
17.5
1E+1
20.0
t=20ms
One cycle
1E+2
22.5
1000
5E+2
25.0
Figure 2.
Figure 4.
Figure 6.
10000
300
100
30
25
20
15
10
1000
10
5
0
100
1
0
I
0.0
0.01
T(RMS)
I
TM
R = 19 m
I
V = 0.80V
TSM
d
t0
(A)
T max.
j
0.5
T =
(A)
dI/dt limitation: 50 A/µs
j
(A), I t (A s)
25
Ω
T max.
RMS on-state current versus case
temperature (full cycle)
On-state characteristics (maximum
values)
Non-repetitive surge peak on-state
current for a sinusoidal pulse with
width t
value of I
j
1.0
2
2
1.5
50
0.10
T = 25°C
p
j
< 10 ms and corresponding
2.0
2
t (ms)
.
t
p
V
T (°C)
TM
C
75
2.5
(V)
3.0
100
1.00
3.5
Characteristics
I
I²t
TSM
Tj initial=25 °C
4.0
125
4.5
10.00
150
5.0
3/8