LQA06T300 Datasheet, PDF (4/7 Pages) Power Integrations, Inc. – 300 V, 6 A Q-Series Diode

LQA06T300
40
35
30
25
20
15
10
5
0
25
50
75
100
125
150
Case Temperature, TC (^oC)
Figure 9. IF(PEAK) vs TC, f=70 kHz
20
duty cycle=10%
18
duty cycle=30%
duty cycle=50%
16
DC
14
12
10
8
6
4
2
0
25
50
75 100 125 150
T _C(°C)
Figure 10. IF(PEAK) vs TC, f=70 kHz
1
D= 0.5
D = 0.3
LQA06T300
D= 0.1
0.1
D= 0.05
D= 0.02
D= 0.01
0.01 _D=0.005
D=0.002
Single Pulse
0.001
1.E-06
1.E-05
1.E-04
1.E-03
t1(sec)
1.E-02
1.E-01
Figure 11. Normalized Maximum Transient Thermal Impedance
1.E+00
www.powerint.com
4
Rev 1.2 01/11