150U(R).. Series
Bulletin I2025 rev. C 10/02
Peak Half Sine Wave On-state Current (A)
Peak Half Sine Wave Forward Current (A)
3500
3000
2500
2000
1500
1000
500
1
At Any Rated Load Condition And With
Rated Vrrm Applied Following Surge.
Initial Tj = 180藲C
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
4000
3500
3000
2500
2000
1500
1000
Maximum Non Repetitive Surge Current
Versus Pulse Train Duration. Control
Of Conduction May Not Be Maintained.
Initial T j = 180藲C
No Voltage Reapplied
Rated V rrm Reapplied
Per Junction
Per Junction
10
100
500
0.01
0.1
Pulse Train Duration(s)
1
Number Of Equal Amplitude Half Cycle Current Pulses (N)
Fig. 5 - Maximum Non-Repetitive Surge Current
Fig. 6 - Maximum Non-Repetitive Surge Current
Instantaneous Forward Current (A)
10000
1000
100
Tj = 25藲C
Tj = 180藲C
10
0.5
1
1.5
2
2.5
3
Instantaneous Forward Voltage (V)
Fig. 7 - Forward Voltage Drop Characteristics
Transient Thermal Impedance Z
thJC
(K/W)
1
Steady State Value
RthJC = 0.3 K/W
(DC Operation)
0.1
150U(R)
0.01
0.001
0.01
0.1
1
10
Square Wave Pulse Duration (s)
Fig. 8 - Thermal Impedance Z
thJC
Characteristic
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