TYN612M
Figure 1: Maximum average power dissipation
versus average on-state current
Figure 2: Average and D.C. on-state current
versus case temperature (TO-220AB)
P(W)
I
(A)
T(AV)
12
14
13
12
11
10
9
D.C.
11
10
9
α = 180°
8
α = 180°
7
8
6
7
6
5
5
4
4
3
3
2
2
1
1
T (°C)
C
I (A)
T(AV)
0
0
0
25
50
75
100
125
0
1
2
3
4
5
6
7
8
9
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)
K=[Z /R
]
th th
I (A)
T(AV)
1.E+00
1.E-01
1.E-02
14
13
12
11
10
9
D.C.
Rth(j-c)
α = 180°
8
Rth(j-a)
7
6
5
4
3
2
1
t (s)
p
T (°C)
C
0
0
25
50
75
100
125
1.E-03
1.E-02
1.E-01
1.E+00
1.E+01
1.E+02
1.E+03
Figure 5: Relative variation of thermal
impedance versus pulse duration (TO-220FPAB)
Figure 6: Relative variation of gate trigger
current, holding current and latching current
versus junction temperature (typical values)
K=[Z /R
]
I
, I , I [T ] / I , I , I [T =25°C]
H L j GT H L j
th th
GT
1.E+00
1.E-01
1.E-02
2.4
2.2
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
Rth(j-c)
IGT
Rth(j-a)
IH & IL
T (°C)
j
t (s)
p
-40 -30 -20 -10
0
10 20 30 40 50 60 70 80 90 100 110 120 130
1.E-03
1.E-02
1.E-01
1.E+00
1.E+01
1.E+02
1.E+03
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