TYN612M Characteristics
3/8
Figure 3. Average and D.C. on-state current
versus case temperature
(TO-220FPAB)
Figure 4. Relative variation of thermal
impedance versus pulse duration
(TO-220AB)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
0 25 50 75 100 125
I (A)
T(AV)
T (°C)
C
α
= 180°
D.C.
1.E-02
1.E-01
1.E+00
1.E-03 1.E-02 1.E-01 1.E+00 1.E+01 1.E+02 1.E+03
K=[Z /R ]
th th
t (s)
p
R
th(j-c)
R
th(j-a)
Figure 5. Relative variation of thermal
impedance versus pulse duration
(TO-220FPAB)
Figure 6. Relative variation of gate trigger
current, holding current, latching
current and gate trigger voltage
versus junction temperature
(typical values)
1.E-02
1.E-01
1.E+00
1.E-03 1.E-02 1.E-01 1.E+00 1.E+01 1.E+02 1.E+03
K=[Z /R ]
th th
t (s)
p
R
th(j-c)
R
th(j-a)
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
2.2
2.4
-40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 110 120 130
I
GT
,I
H
,I
L,
V
GT
[T
j
]/I
GT
,I
H
,I
L,
V
GT
[T
j
=25°C]
I
GT
I
H
& I
L
VGT
T (°C)
j
Figure 7. Surge peak on-state current versus
number of cycles
Figure 8. Non-repetitive surge peak on-state
current for a sinusoidal pulse with
width tp < 10 ms, and
corresponding values of I²t
0
10
20
30
40
50
60
70
80
90
100
110
120
130
1 10 100 1000
I (A)
TSM
Number of cycles
Non repetitive
T initial=25°C
j
Repetitive
T =105°C
C
O ne cycle
tp=10m s
10
100
1000
0.01 0.10 1.00 10.00
I (A), I t (A s)
TSM
22
t (ms)
P
T initial=25°C
j
I
TSM
I t
2
