300U120APD 查看數據表（PDF） - International Rectifier
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300U120APD Datasheet PDF : 8 Pages
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6000
5500
5000
4500
At Any Rated Load Condition And With
Rated VRRM Applied Following Surge.
Initial TJ = 200°C
@60 Hz 0.0083 s
@50 Hz 0.0100 s
4000
3500
3000
2500
2000 70/ 300U(R)..D Series
1500
1
10
100
Number Of Equa l Amplitude Half Cyc le Current Pulses (N)
Fig. 5 - Maximum Non-Repetitive Surge Current
10000
70/300U(R)..D Series
Bulletin I2031 rev. B 06/06
7000
6500
6000
5500
5000
Maximum Non Repetitive Surge Current
Versus Pulse Train Duration.
Initial TJ= 200°C
No Voltage Reapplied
Rated VRRM Reapplied
4500
4000
3500
3000
2500
2000 70/ 300U(R)..D Series
1500
0.01
0.1
1
Pulse Train Duration (s)
Fig. 6 - Maximum Non-Repetitive Surge Current
1000
TJ= 25°C
100
TJ = 200°C
70/ 300U(R)..D Series
10
0 0.5 1 1.5 2 2.5 3
InstantaneousForward Voltage (V)
Fig. 7 - Forward Voltage Drop Characteristics
1
Steady State Value
RthJC= 0.18 K7W
(DC Operation)
0.1
0.01
70/300U(R)..D Series
0.001
0.0001
0.001
0.01
0.1
1
10
Square Wave Pulse Duration (s)
Fig. 8 - Thermal Impedance ZthJC Characteristic
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