LQA32T300C Datasheet, PDF (3/7 Pages) Power Integrations, Inc. – 300 V, 32 A Q-Series Common-Cathode Diode

LQA32T300C
Electrical Specifications at T_J= 25 °C (unless otherwise specified)
50
45
40
35
30
25
20
15
10
5
0
0.0
Tj=125C
Tj=25C
0.5
1.0
1.5
2.0
2.5
VF (V)
Figure 3. Typical I vs V
F
F
200
180
160
140
120
100
80
60
40
20
0
0
20 40 60 80 100 120 140 160 180
V_R (V)
Figure 5. Typical C_j vs V_R
80
dI/dt=500A/us
70
60
50
40
dI/dt=200A/us
30
20
2
4
6
8 10 12 14 16 18
I_F (A)
Figure 7. Typical Q_RR vs I_F at T_j=125 °C
1.0
0.9
0.8
Tj=125C
0.7
0.6
0.5
0.4
0.3
Tj=25C
0.2
0.1
0.0
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
VF (V)
Figure 4. Typical I vs V
F
F
40
35
30
25
20
15
10
5
0
25
50
75
100
125
150
Case Temperature, T_C (^oC)
Figure 6. DC Current Derating Curve
28
26
dI/dt=200A/us
24
22
20
18
dI/dt=500A/us
16
14
2
4
6
8 10 12 14 16 18
I_F (A)
Figure 8. Typical t vs I at T =125 °C
RR
F
j
3
Rev 1.1 01/11
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