T3050H STMicroelectronics, T3050H Datasheet - Page 4

• Manufacturer Part Number: T3050H
• Description: High-temperature 30A Triacs
• Manufacturer: STMicroelectronics

Characteristics
4/9
Figure 3.
Figure 5.
Figure 7.
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
250
200
150
100
50
2.5
2.0
1.5
1.0
0.5
0.0
0
0
I
-50
1
T(RMS)
I
T = 121 °C
I , V [T ] / I , V [T = 25 °C]
Repetitive
GT
TMS
C
V
(A)
GT
(A)
GT
Q1-Q2-Q3
-25
25
j
I
GT
On-state rms current versus
ambient temperature
(free air convection)
Relative variation of gate trigger
current and gate trigger voltage
versus junction temperature
Surge peak on-state current vs
number of cycles
GT
Q3
I
GT
0
Q1-Q2
GT
50
10
j
T initial = 25 °C
Non Repetitive
j
25
T (°C)
a
75
50
75
100
100
Number of cycles
100
typical value
t = 20 ms
One cycle
125
125
Doc ID 17029 Rev 4
T (°C)
j
150
1000
150
Figure 4.
Figure 6.
Figure 8.
1.0E+00
1.0E-01
1.0E-02
2.0
1.5
1.0
0.5
0.0
10000
1000
-50
100
1.0E-03
10
I , I [T ] / I , I [T = 25 °C]
H
0.01
L
I
K = [Z / R ]
TSM
width t < 10 ms, and corresponding value of I²t
j
-25
(A), I²t (A²s)
H
th
1.0E-02
p
L
Relative variation of thermal
impedance versus pulse duration
Relative variation of holding
current and latching current vs
junction temperature (typical value)
Non repetitive surge peak on-state
current for a sinusoidal pulse
dl/dt limitation: 50 A/µs
j
th
0
1.0E-01
0.10
25
1.0E+00
50
Z
th(j-c)
75
1.0E+01
I
L
I
1.00
H
T3035H T3050H
I²t
100
I
TSM
Tj initial = 25 °C
1.0E+02
Z
125
th(j-a)
t (s)
T (°C)
t (ms)
p
j
1.0E+03
10.00
150