MTP 3-Phase Rectifier Series
5
Bulletin I27145 rev. B 06/02
www.irf.com
Fig. 1 - Current Rating Characteristics
Fig. 3 - Maximum Non-Repetitive Surge Current
Fig. 4 - Maximum Non-Repetitive Surge Current
Fig. 5 - Current Rating Nomogram (1 Module Per Heatsink)
Total Output Current (A)
Maximum Allowable Case Temperature (°C)
Instantaneous On-state Current (A)
Number Of Equal Amplitude Half Cycle Current Pulses (N)
Peak Half Sine Wave On-state Current (A)
Instantaneous On-state Voltage (V)
Pulse Train Duration(s)
Peak Half Sine Wave On-state Current (A)
Maximum Allowable Ambient Temperature (°C)Total Output Current (A)
Maximum Total Power Loss (W)
30 60 90 120 150
RthSA = 0.1 K/W - Delta R
0.3 K/W
0.4 K/W
0.5 K/W
1 K/W
0.2 K/W
Fig. 2 - On-state Voltage Drop Characteristics
1
10
100
1000
0123456
Tj = 150˚C
Tj = 25˚C
40MT...P
50
100
150
200
250
1 10 100
At Any Rated Load Condition And With
Rated Vrrm Applied Following Surge.
Initial Tj = 150˚C
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
40MT...P
Per Junction
50
100
150
200
250
300
0.01 0.1 1
Maximum Non Repetitive Surge Current
Versus Pulse Train Duration. Control
Of Conduction May Not Be Maintained.
Initial T j = 150˚C
No Voltage Reapplied
Rated V rrm Reapplied
40MT...P
Per Junction
0
50
100
150
200
250
0 102030405060
120˚
(Rect)
Tj = 150˚C
40MT...P
80
90
100
110
120
130
140
150
160
0 1020304050
120˚
(Rect)
40MT...P
R (DC) = 0.27 K/W
Per Module
thJC
